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Let V 2 2 3zxy Laplace's & Poisson's Equations Given point P(1; 2;-1), find: (a) V atP; (b) E at P; (c) v at P; (d) the equation of the equipotential surface passing through P; (e) the equation of the streamline passing through P. (f)Does V satisfy Laplace's equation?

Question 2 (a) Let $f$ and $g$ be two functions defined from $ {R} arrow {R}$ with $f(x)=x^{3}+1$ and $g(x)= [3]{x-1}$. Find $(g f)(1),(g f)(2)$ and $(g f)(x)$. (b) One of the following function $f: {R} arrow {R}$ below is a bijection. Which one is it? Explain your answer. i. $f(x)=x^{2}+x$ for all $x {R}$ ii. $f(x)=x^{3}+x$ for all $x {R}$ iii. $f(x)=x^{2}-x$ for all $x {R}$ iv. $f(x)=x^{3}-x$ for all $x {R}$ (c) Solve the following logarithmic equation $2 \log _{9}( {x})-\log _{9}(6 x-1)=0$. Show your work. (d) Let $f: {R}-\{1\} arrow {R}$ with $f(x)= {5 x-3}{x-1}$. i. What is the image of $f$ ? ii. Find $d {R}$ such that the function $f: {R}-\{1\} arrow {R}-\{d\}$ is a bijection. Explain your answer iii. Construct the inverse function of $f$.

Mazie Supply Co. uses the percent of accounts receivable method. On December 31, it has outstanding accounts receivable of $55,000, and it estimates that 2% will be uncollectible. Prepare the year-end adjusting entry to record bad debts expense under the assumption that the Allowance for Doubtful Accounts has (a) a $415 credit balance before the adjustment and (b) a $291 debit balance before the adjustment.

Gore appropriate answers for the following questions. Which group of elements was missing from Mendeleev's periodic table as compared to the modern periodic table? 2. Why does the first period contain only two elements? 3. To which group and period do the following elements belong? a carbon d potassium $b$ neon e calcium c aluminium f sulphuir

2. Forecasting_(Please use Excel for this problem. Upload your Excel file on the Blackboard as directed)_(30 Points) The chair has accumulated the following enrollment data for the past eight semesters: {|l|l|} Semester & Students Enrolled in POM \\ 1 & 400 \\ 2 & 450 \\ 3 & 350 \\ 4 & 420 \\ 5 & 500 \\ 6 & 575 \\ 7 & 490 \\ 8 & 650 \\ a. Construct a time series plot. What type of patterns exists in the data? b. Compute a three-semester moving average forecast for this time series. Compute a forecast for semester 9. Also compute MAE, MSE and MAPE. c. Compute the exponentially smoothed forecast $( =0.20)$ for the enrollment data. Compute a forecast for semester 9 . Also compute MAE, MSE and MAPE. d. Use Excel Solver to find the value of $ $ that minimizes MSE. MSE? Explain.

Find $i_{o}$ in the circuit of Fig. 4.19 using source transformation. Figure 4.19 For Practice Prob. 4.6. Answer: $1.78 {~A}$.

Two circles are arranged inside an equilateral triangle as shown. If the triangle has sides $1 {~cm}$, what is the radius of the smaller circle?

6-4 Draw the logic diagram of a master-slave $D$ flip-flop. Use NAND gates. 6-5 The $D$-type positive-edge-triggered flip-flop of Fig. 6-12 is modified by including an asynchronous-clear input in the circuit. The asynchronous-clear input is connected to a third input in gate 2 and also to a third input in gate 6. (a) Draw the logic diagram of the flip-flop, including the asynchronous-clear input. (b) Analyze the circuit and show that when the asynchronous-clear input is logic-0, the $Q$ output is cleared to 0 regardless of the values of the other two inputs, $D$ and $C P$. (c) Show that when the asynchronous-clear input is logic-1, it has no effect on the normal operation of the circuit.

Work it. A 1500 −kg satellite needs 4.75 × 1010 J of work for it to be launched startingfrom rest at the surface into a circular orbit around the Earth. How far is the satellite fromthe Earth’s surface?A. 100 kmB. 95.4 kmC. 6380 kmD. 94.5 kmE. 6640 km

Calculate the percentage decrease in fuel costs when switching from petrol to ethanol and the distance after which the conversion to ethanol becomes cost-effective.

Test whether the point $(-3+ {j} 0)$ lies on the root locus of a system having open loop/forward path transfer function as \[ G(s)= {K(s+2)}{ ft(s^{2}+4 s+13 )} \] If yes, then determine the value of $ {K}$ at this point $(-3+ {j} 0)$.

Choose the correct equation for a hyperbola with center $(1,0)$, vertex $(-1,0)$, asymptote \[ y= {x}{2}- {1}{2} \]

Deuxième partie : On souhaite que l'aire du polygone FELKJIHG soit de $60 {~cm} 2$. Pour cela, on fait varier la longueur AE et on observe l'effet sur l'aire du polygone FELKJIHG. On note $x$ la longueur AE exprimée en $ {cm}$. 3. a. Exprimer l'aire du triangle AEF en fonction de $x$. b. Montrer que l'aire du polygone FELKJIHG, en cm 2 , est donnée par l'expression $80-2 x^{2}$.

laminar flow between two parallel infinite plates, velocity distribution in the channel, position of maximum velocity, value of maximum velocity

's Questions The unity leedback system shown in Fig. I has its open loop transfer function $G(s)= {k(s-1)(s-2)}{s(s+1)}$. Sketch the root locus of the system. Fig.I

Among 100 students 12 got $ {A}$ in Math, 19 got $ {A}$ in Physics and 14 got $ {A}$ in Economics. 4 got $ {A}$ in Math and Physics, 6 got $A$ in Math and Economics, 7 got $A$ in Physics and Economics, and 2 got $A$ in all three subjects. Find the number of students who got A in Math or Physics, but not Economics.

À partir d'une feuille rectangulaire de dimension $10 {~cm}$ sur 8 $ {cm}$, on coupe les quatre coins de manière identique. On obtient ainsi un polygone FELKJIHG et quatre triangles rectangles isocèles égaux comme représenté ci-contre. $A D=10 {~cm} ; A B=8 {~cm}$. Les deux parties sont indépendantes. Première partie : on suppose que $A E=3 {~cm}$. 1. Quelle est l'aire du triangle AEF? 2. En déduire l'aire du polygone FELKJIHG.

Find the monthly payment for the following loan. A $\$ 173,000$ condominium bought with $20 \%$ down payment and the balance financed for $ {2 0}$ years at $ {3 . 2 8}$.

1. What values of $a$ and $b$ make the piecewise function $f(x)= ft\{ {c}2 x-2, x q 1 \\ a x^{2}+b x, 1<x<2 { continuous } \\ x^{2}+3, x q 2 .$ everywhere?

3) $Y_t=Y_0(1+r)^t$ modelinde $Y_t$ bir yatırımın t. zamanındaki getirisi (TL) olmak &uuml;zere $$ \begin{aligned} & \ln ft(Y_2 )=7.7891+0.0074 t \\ & {standart h.} (0.0023) \quad(0.0001) \\ & R^2=0.9894: sigma_hat=0.0053 \end{aligned} $$ $(t=1, , T).(T ;$ g&ouml;zlem sayısıdır.) $2005 Q 1-2010 Q 3$ Q1:ilk ceyrek, Q3:3.&ccedil;eyrek a) modeli istatistiksel ve ekonometrik olarak değerlendiriniz. (5 puan) b) başlangı&ccedil; yılı getirisi, getirinin anlık b&uuml;y&uuml;me hızını ve getiride ortalama b&uuml;y&uuml;me hızını hesaplayıp yorumlayınız. (5 puan) c) Logaritmik getirideki toplam degismeyi hesaplayınız. (5 puan)

3. Project Management ( 35 Points). For a particular project, activities required to complete the project, the precedence relationships for the activities, and activity time estimates, as shown in the following table: {lllll} & lticolumn{4}{c}{ Time Estimates (Weeks) } \\ Activity & {l} Activity \\ Predecessor & a & m & b \\ A & - & 6 & 7 & 8 \\ B & - & 6 & 12 & 18 \\ C & - & 3 & 5 & 7 \\ D & B, C & 6 & 9 & 18 \\ E & A, B & 5 & 8 & 17 \\ F & E, D & 10 & 15 & 20 \\ G & E, F & 5 & 6 & 13 a. Draw the network diagram and show all calculations for ES-EF-LS-LF and Slack. You will have to find the expected time and variance for each activity. b. Identify the critical path by highlighting and find out the estimated project completion time, $ {E}( {T})$ and the standard deviation for the project completion time, $s$ c. Determine the probability that the project will be completed in 50 weeks or less. d. What is the probability that the project will take more than 40 week

10. N queens #advanced Score: 0.0% (Checks completed: 0.0%) Chess grandmaster Judit Polg&aacute;r, the strongest female chess player of all time The N queens puzzle is the challenge of placing N non-attacking queens on an N&times;N chessboard.Write a program that solves the N queens problem. Usage: nqueens NIf the user called the program with the wrong number of arguments, print Usage: nqueens N, followed by a new line, and exit with the status 1where N must be an integer greater or equal to 4If N is not an integer, print N must be a number, followed by a new line, and exit with the status 1If N is smaller than 4, print N must be at least 4, followed by a new line, and exit with the status 1 The program should print every possible solution to the problemOne solution per lineFormat: see exampleYou don&rsquo;t have to print the solutions in a specific orderYou are only allowed to import the sys moduleRead: Queen, Backtracking julien@ubuntu:~/0x08. N Queens$ ./101-nqueens.py 4 [[0, 1], [1, 3], [2, 0], [3, 2]] [[0, 2], [1, 0], [2, 3], [3, 1]] julien@ubuntu:~/0x08. N Queens$ ./101-nqueens.py 6 [[0, 1], [1, 3], [2, 5], [3, 0], [4, 2], [5, 4]] [[0, 2], [1, 5], [2, 1], [3, 4], [4, 0], [5, 3]] [[0, 3], [1, 0], [2, 4], [3, 1], [4, 5], [5, 2]] [[0, 4], [1, 2], [2, 0], [3, 5], [4, 3], [5, 1]] julien@ubuntu:~/0x08. N Queens$ Repo: GitHub repository: alx-higher_level_programming Directory: 0x08-python-more_classes File: 101-nqueens.pycan you sove me this task ?

Use the following information to answer the Questions $7,8,9$ and 10 Suppose a firm invests $\$ 100,000$ in an asset. And suppose the firm has a choice of depreciating the asset using either an accelerated method over four years, or the straight-line method over four years. If the firm's tax rate is $40 \%$ and the cost of capital is $10 \%$, 7. What is the depreciation expense in the $2^{ {nd }}$ year, if you choose accelerated method? 8. What is the depreciation expense in the $2^{ {nd }}$ year, if you choose straight-line method? 9. What is the difference in depreciation at the $2^{ {nd }}$ year? 10. What is the total present value of the difference in the cash flows from the depreciation tax-shield at the end?

Use the following information to answer the Questions 2 and 3 Suppose you are evaluating an asset that costs $\$ 20,000$ that you expect to sell in ten years. Suppose further that the tax basis of the asset for tax purposes will be $\$ 5,000$ after ten years and that the firm's tax rate is $40 \%$. What are the expected cash flows from disposing this asset? 2. If the firm expects to sell the asset for $\$ 17,000$ in ten years, 3. Suppose instead that the firm expects to sell this asset in ten years for $\$ 22,000$ and the capital gain income is $30 \%$, what are the expected cash flows from selling this asset? Use the following information to answer the Questions 4, 5 and 6 Suppose you are replacing a machine that you bought five years ago for $\$ 100,000$. You were depreciating this old machine using straight-line depreciation over ten years. If you replace it with a new machine that costs $\$ 80,000$ and is depreciated over eight years, if the firm's tax rate is $40 \%$ 4. calculate the depreciation tax-shield on the old machine: 5. calculate the depreciation tax-shield on the new machine: 6. calculate the cash flows from change in depreciation:

Suppose you want to place a 1.2-ton weather satellite into a circular orbit 835 km above the Earth&#39;s surface (1 ton = 1000 kg).

2) Aşağıda verilmiş olan soruları cevaplandırınız a) Regresyon analizi nedir? Regresyon analizi ile korelasyon analizi arasindaki benzerlik ve farkları yaziniz (5 puan) b) aşağıdaki eşitlikte verilmis olan regresyon modelinde bağımlı değiskenin bileşenlerini detaylı anlatınız. (5 puan) $$ \begin{aligned} & Y_i= _0+ _1 X_i+ {u}_i \\ & (i=1, , N .)(N gözlem sayısı}) \end{aligned} $$ c) Ana kutle hata teriminin varyansının istatistiksel anlamlılığının test edilmesine gerek var mıdır, tartışınız. (5 puan)

what five primary questions in political development socialmovement41409081へ★Formulating a Research QuestionFor each question identify the possible barriers you may face trying to conduct primary research3. 1 Select the question you feel is the most suitable for a primary research study. global issues social movement。political development

Please consider a feedback amplifier system as seen Figure2. Let Ai = 50A/A, amplifier&rsquo;s input resistance ri1=2k&Omega;, output resistance ro1=100k&Omega; for the Amp.1. And Av= 200V/V amplifier&rsquo;s input resistance ri1=3k&Omega;, output resistance ro1=5k&Omega; for the Amp.2(35 points) a) What is the topology? b) Please draw the AC equivalent circuit without feedback at midband frequencies, taking the loading of the feedback circuit into account. Clearly show the feedback signal on the circuit. c) Please calculate &beta;. d) Please calculate fHf , the upper 3dB frequency with feedback, if fH=100kHz without feedback.

Proof: If G has a finite order m < ∞, then for every positive divisor d of m, G has exactly one subgroup of order d. Specifically, the element b = a^k for k ∈ Z generates a subgroup of order d = m/gcd(k, m).

what primary questions in political development socialmovement414090 81へ ★ Formulating a Research Question For each question identify the possible barriers you may face trying to conduct primary research 3. 1 Select the question you feel is the most suitable for a primary research study. global issues social movement。political development

5. Given the unity feedback system of Fig. 1, has \[ G(s)= {84}{s ft(s^{7}+5 s^{6}+12 s^{5}+25 s^{4}+45 s^{3}+50 s^{2}+82 s+60 )} \] Determine how many poles of the closed-loop transfer function lie in the righ half of s-plane, in the left half of s-plane, and on the $j $-axis.

The circuit of Fig. 6.27(a) is to be fabricated using a transistor type whose p is specified to be in the range of 50 to 150. That is, individual units of this same transistor type can have p values anywhere in this range. Redesign the circuit by selecting a new value for Rc so that all fabricated circuits are guaranteed to be in the active mode. What is the range of collector voltages that the fabricated circuits may exhibit? Ans. Rc = 1.5 kQ; Vc =0.3 V to 6.8 V

Ist eine Gruppe mit Ordnung m ∈ [1, ∞] immer zyklisch oder nicht? Falls ja, warum?

D6.26 Redesign the circuit of Fig. 6.26(a) (i.e., find new values for R and Rc) to establish a collector current of 1 mA and a reverse bia

4. If $f(z)=u+i v$ is analytic and $u+v= {2 2 x}{e^{2 y}+e^{-2 y}-2 2 x}$ find $f(z)$ in terms of $z$.

un extrait du texte qui parle sur l'éxile des enfants pendant la guerre civile espagnole et quelle est le repport avec la peinture que Pablo Picasso qu'il a fait

41409081へ★Formulating a Research QuestionFor each question identify the possible barriers you may face trying to conduct primary research3. 1 Select the question you feel is the most suitable for a primary research study. politic development。social movement global issues

All dimention in inch convert it to $ {mm}$ : 1 inch $=25.4 {~mm}$ scale : $1: 2$ (you have to multiply each dimenssion with 0.5 ) For example $ 3.12=3.12 25.4 0.5=39.6 {~mm}$ so you should draw a circle with diameter $39.6 {~mm}$. Homework: Half Section \[ (x, y)=(20,20) \] Front + Right in Half section

: ABC Company incurred the following costs while producing 2,000 units: direct materials- $10 per unit; direct labor- $13 per unit; variable manufacturing overhead- $8 per unit; total fixed manufacturing overhead costs - $40,000; variable selling and administrative costs- $6 per unit; total fixed selling and administrative costs, $17,500. There are no beginning inventories What is the unit product cost using variable costing? What is the unit product cost using absorption costing? What is the operating income using absorption costing if 1,500 units are sold for $300 each? What is the operating income using variable costing if 250 units are sold for $300 each?Prepare a brief explanation of the significance and possible causes of each variance

Ekonometri 5. Yarıyıl &ouml;ğrencilerinin t&uuml;ketim harcamaları i&ccedil;in doğrusal regresyon modeli oluşturmak istenmektedir. 50 &ouml;ğrenciden 50 edilen verilere g&ouml;re, Aylık t&uuml;ketim ortalaması 650 lira, gelir ortalaması ise 800 liradır. T&uuml;ketimdeki değişimin 10200, gelirdeki değişimin 15600, ana k&uuml;tle hata terimi varyansının tahmini ise 112 olduğu bilinmektedir. A. regresyon denklemini oluşturarak yorumlayınız. B. Geliri 725 lira olan bir &ouml;ğrencinin gelir esnekliğini hesaplayarak yorumlayınız. C. Tahmin ettiğiniz parametrelerin standart hatalarını hesaplayınız.

Formulating a Research Question 3. For each question identify the possible barriers you may face trying to conduct primary research 3. 3 Select the question you feel is the most suitable for a primary research study.

: The Mixing Department incurred the following costs during the month Direct material Direct labor Manufacturing Overhead. Beginning WIP $210 $125 $380 Added this month 3,225 750 5,000 What is the journal entry to record the costs incurred during the month? Work in process- mixing 8975 Raw materials inventory 3325 Wages payable 750 MO 5000

Justify whether the unity feedback system of Fig. 1 is stable, if \[ G(s)= {240}{(s+1)(s+2)(s+3)(s+4)} \]

ABC Company uses the weighted-average method in its process costing system. The Packaging Department started the month with 100 units in process, started 3,000 units, and had 200 units in process at the end of the period. All materials are added at the beginning of the process, and conversion costs are incurred uniformly. The units in process at the end of the month are 40% complete with respect to conversion costs. The department incurred the following costs: Begining WIP Added this month Direct Materials $500 $6,100 Conversion Costs 700 11,520 How many units were completed and transferred out? For conversion costs, the equivalent units of production are? The cost per equivalent unit for direct materials is?

QUESTION 4 (20 marks) (25 minutes) Success Berhad is a SME in Ipoh selling electrical items. Below is various inventory related transactions of Success Bhd for the month of June 2022.

A beam carries a distributed load that varies from 0 at support A to 50 kN/m at its overhanging end, as shown in Figure. Determine the deflection at a point of the beam located 3m from support A in mm.

what is the technology or software application of the brain and the nevous system as a neural network how does it work?

Problem 5) A beam carries a distributed load that varies from zero at the support A to 60 kN/m at its overhanging end, as shown in the figure. Write the equation of the elastic curve for segment AB of the beam, determine the slope at support A, and determine the deflection at appoint of the beam located 3 meters from support A.

For the circuit in Fig. 6.26(a), find the largest value to which Rc can be raised while the transistor remains in the active mode.

6-1 Construct a $D$ flip-flop that has the same characteristics as the one shown in Fig. 6-5, but instead of using NAND gates, use NOR and AND gates. (Remember that a one-input NOR gate is equivalent to an inverter.)

Success Berhad is a SME in Ipoh selling electrical items. Below is various inventory related transactions of Success Bhd for the month of June 2022.

3. Determine if the hook length provided for the top reinforcement of $3,25 {~mm}$ bars in the cantilever beam at its junction with the $600 {~mm}$ wide column shown in the figure below is satisfactory according to ACI -318 standards and Eurocode 2.

Q2: A cicular dise of $100 {~kg}$ mass and $1 {~m}$ diameter is supported between two bearings on a shaft of negligible weight as shown in Fig. These bearings are supported by vertical thin cords. When the dise is rotating at $100 {rad} / {s}$ in clockwise direction when looking from the right hand side bearing, the right cord gets broken. For this configuration determine the motion of precession in direction and magnitude also in details discuss the effect of gyroscopic couple on the rotating disc. 5 Marks )

Question 1 Needs Grading NOTE: - Solve each problem on a new worksheet or new paper. - Please explain details. The only way for me to figure out that you understood the concept is by going through the details that you will provide. - Explain the results obtained. Write a brief summary with recommended actions. 1. Decision Analysis ( 35 Points) depend on how much gasoline is going to be available during the next few years. The profit from each type of dealership, given the availability of gas, is shown in the following payoff table: {|l|l|l|} & lticolumn{2}{|l|}{ Gasoline Availability } \\ Dealership & {l} Shortage \\ $ {P} ft( {s}_{ {1}} )= {0 . 6}$ & {l} Surplus \\ $ {P} ft( {s}_{ {2}} )= {0 . 4}$ \\ Compact cars & $\$ 300,000$ & $\$ 150,000$ \\ Full-sized cars & $-\$ 100,000$ & $\$ 600,000$ \\ a. Determine which type of dealership the couple should purchase given that the probability of shortage, i.e. $P ft(s_{1} )$, is 0.6 and probability of surplus, i.e. $P ft(s_{2} )$, is 0.4 Let $ {H}=$ Analyst's report predicts that surplus will occur. $ {L}=$ Analyst's report predicts that shortage will occur $P(L)=0.66$ $P ft(s_{1} L )=0.818 P ft(s_{2} L )=0.182$ $ {P}( {H})=0.34$ $ {P} ft( {s}_{1} {H} )=0.176 {P} ft( {s}_{2} {H} )=0.824$ Given probabilities above, what should be the optimal decision strategy? c. If the option to hire a petroleum analysis will cost the dealer an additional $\$ 40,000$, should the investor purchase the option? Why or why not? What is the maximum that the investor should be willing to pay for the option?

convergence analysis on Federated Learning with Federated Averaging with iid use case

describe the adaptation of the following to their function: a leaf to its photosynthesic function, breathing system in human beings

For a unity feedback system as shown in Fig.1, the forward path transfer function is \[ G(s)= {K(s+4)}{s(s+1.2)(s+2)} \] Determine a) the value of $K$ to keep the system stable. b) the value of $K$ that makes the system oscillate c) the frequency of oscillation when $K$ is set to the value that makes the system oscillate.

2. A. State Stock's theorem and give its main application?(mark:2) B. Verify Stock's theorem for the vector field (mark:5) \[ F(r, , )=a_{r}+a_{ }+a_{ } {, } \] The surface being the octant of a sphere: \[ r=2,0 q q { }{2}, 0 q q { }{2} . \]

The developers of an AI-based company have built a model for transforming black. and-white images. A black-and-white image is represented by a matrix of size m x n. where each element of the matrix is either equal to 0 or 1 , representing black and whlte pixels respectively.The model is given two images source image and target image the model has to convert the source image to the target image by performing only the following operation any number of times:Choose any row or column of the source_image and flip all the values in the chosen row or column, le. change 1 to 0 and 0 to 1.The model performs the above task in the minimum number of operations.Given two images source image and target image, find the minimum number of operations in which the model converts the source image to the target image. Return-1 if it is not possible for the model to convert the source image to the target image.

For a binomial probability function with $P=0.5$ and $n=20$, find the probability that the number of successes is equal to 7 and the probability that the number of successes is fewer than 6. $P(7$ successes $)= $ (Round to three decimal places as needed.) $P($ fewer than 6 successes $)= $ (Round to three decimal places as needed.)

Q4: B)) consider the object shown in figure 1. Match the items in the left column with $ 10 {M} $ those in the right column.

A sample of 33 accounting students recorded the number of hours spent studying the course material during the week before the final exam. Complete parts a through $d$ below. Click the icon to view the studying time data. a. Compute the sample mean. $ line{ {x}}= $ (Round to two decimal places as needed.) b. Compute the sample median. median $= $ (Simplify your answer. $)$ c. Comment on symmetry or skewness. Choose the correct answer below. A. This is a skewed-left distribution. B. This is a symmetric distribution. C. This is a skewed-right distribution. d. Find the five-number summary for these data. $ , , , , $ (Type integers or decimals. Use ascending order.) Studying Time {ccc} 13 & 12 & 11 \\ 8 & 19 & 6 \\ 9 & 9 & 8 \\ 6 & 7 & 11 \\ 3 & 5 & 10 \\ 2 & 5 & 8 \\ 4 & 10 & 5 \\ 12 & 6 & 12 \\ 10 & 9 & 7 \\ 14 & 4 & 4 \\ 14 & 7 & 8

A random variable $ {X}$ is normally distributed with a mean of 121 and a variance of 121 , and a random variable $ {Y}$ is normally distributed with a mean of 190 and a variance of 361 . The random variables have a correlation coefficient equal to -0.4 . Find the mean and variance of the random variable below. \[ W=8 X-5 Y \] $ _{ {W}}= $ (Type an integer or a decimal.) $ _{W}^{2}= $ (Type an integer or a decimal.)

After watching the videos, use the &quot;create&quot; tab to answer the following questions in COMPLETE sentences. According to the videos on Slide 9 of the presentation, why is choosing a single word better than making resolutions?Do you agree? Why or why not?What is one thing that you found motivational/inspiring to consider when creating your personal goals?^ Why?

You are a process engineer at &quot;GreenTech Solutions,&quot; a company focused on advancing green technologies in the chemical industry. Your current project involves optimizing a chemical production process that converts hazardous chemicals into environmentally friendly products. The company has set aside a budget of Php7,500,000 for the installation of new reactors to enhance this process. Your role is to determine the most efficient combination of reactors to maximize product yield within this budget, based on the supplier&#39;s options. Reactor Type Number Total Volume (dm3) Bulk Purchase Cost Cost Per Reactor Batch Reactor Type E 2 3 Php2,000,000 Php1,500,000 Continuous Stirred-Tank (CSTR) Type F 3 4 Php4,500,000 Php3,500,000 Plug Flow Reactor (PFR) Type Z 2 6 Php6,000,000 Php4,000,000 Continuous Stirred-Tank (CSTR) Type G 1 8 Php7,500,000 Php7,500,000 Batch Reactor Type H 2 5 Php5,000,000 Php3,000,000 Assume that the reaction is A &rarr; Products, and that the concentration of A was monitored over time (as given in the data below): Time (min) 0 10 20 30 40 50 60 70 80 90 100 Concentration of A (mol/dm3 ) 1.0 0.91 0.83 0.76 0.70 0.65 0.6 0.56 0.52 0.49 0.46 Chem 127 &ndash; Final Examination Prepared by: John Raymond B. Barajas Page 2 of 5 You are then tasked to do the following: 1. Kinetic Analysis: a. Uncertain Reaction Order: It is not definitively known what the order of the reaction is. b. Comparative Analysis: You are tasked with using both the integral method and the differential method (numerical approach) to find the order of the reaction, considering the given kinetic data. Compare the results found using the integral method and differential method (numerical approach). 2. Optimal Reactor Combination: a. Provide the best combination of reactors from the supplier&#39;s list to maximize the yield of the environmentally friendly products, staying within the budget of Php7,500,000. 3. Sketch of Reactor Arrangement: a. Create a diagram showing the optimal layout of the reactors.

An advertising executive studying television viewing habits of married men and women during prime-time hours has determined that during prime time, husbands are watching television $70 \%$ of the time. When the husband is watching television, $40 \%$ of the time the wife is also watching. When the husband is not watching television, $10 \%$ of the time the wife is watching television. Find the probability that if the wife is watching television, the husband is also watching television. What is the probability that, if the wife is watching television, the husband is also watching television? (Round to three decimal places as needed.)

Consider a population of 1024 mutual funds that primarily invest in large companies. You have determined that $ $, the mean one-year total percentage return achieved by all the funds, is 7.90 and that $ $, the standard deviation, is 1.25 . Complete (a) through (c). a. According to the empirical rule, what percentage of these funds is expected to be within 2 standard deviations of the mean? $ \%$ b. According to the Chebyshev rule, what percentage of these funds are expected to be within 8 standard deviations of the mean? $ \%$ (Round to two decimal places as needed.) c. According to the Chebyshev rule, at least $93.75 \%$ of these funds are expected to have one-year total returns between what two amounts? Between $ $ and $ $. (Round to two decimal places as needed.)

Find the derivative that calculates the median height of the &quot;ceiling&quot; of the shape that&#39;s defined by the equation: z = y^2 * sinx, for 0 &lt;= x &lt;= pi, and 0 &lt;= y &lt;= 1

a. According to the empirical rule, what percentage of these funds is expected to be within 2 standard deviations of the mean? $\%$ b. According to the Chebyshev rule, what percentage of these funds are expected to be within 8 standard deviations of the mean? $\%$ (Round to two decimal places as needed.) c. According to the Chebyshev rule, at least $93.75 \%$ of these funds are expected to have one-year total returns between what two amounts? Between $ $ and $ $. (Round to two decimal places as needed.)

Which values of x in the interval 0° ≤ x ≤ 360°, satisfy the equation 2 sin² x + sin x − 1 = 0?

Pneumatic nail drivers used in construction require 570 cm3 of air at 7 bar and 1 kJ of energy to drive a single nail. You have been assigned the task of designing a compressed-air storage tank with enough capacity to drive 500 nails. The pressure in this tank cannot exceed 35 bar, and the temperature cannot exceed that normally found at a construction site. What is the maximum pressure to be used in the tank and what is the tank&rsquo;s volume?

19. $y^{ }(t)-y(t)= _{0} ^{2} t d t+u(t-1) (t-2)$. a. $y(t)= {1}{2} ft(t+ {6}{5} h t- {1}{10} 2 t )+u(t-2) h (t-2)$. 6. $y(t)= {1}{2} ft(-t+ {6}{5} h t- {1}{10} 2 t )+u(t-2) h (t-2)$. c. $y(t)= {1}{2} ft(t+ {6}{5} h t+ {1}{10} 2 t )+u(t-2) h (t-2)$. d. $y(t)= {1}{2} ft(-t+ {6}{5} h t- {1}{10} 2 t )-u(t-2) h (t-2)$. e. $ {N o n e}$ of the previous.

{|l|l|} 2. The unity feedback system shown in Fig. I has a forward path transfer function \\ is given by \\ $G(s)= {K(s+3)(s+5)}{(s-2)(s-4)}$ \\ Analyse the system carefully and determine the range of $K$ for stability. \\ 3. For a unity feedback system as shown in Fig.1, the forward path transfer

Find the Fourier series of the function shown in the Figure below, using Excel plot an accurate graph of the first fife partial sums of the resulting Fourier series.

dscribe the adaptation of the following to their function:xylem vessels,phloem tissue,red blood cells,white blood cells

H.W: Design a bandstop filter nF based on $ _{0}=20 {krad} / {s}, K=$ 5 , and $Q=10$. Use $R=R i=10 k$ Answer: $ {C} 1=47.62 {nF}, {C} 2=$ $ {nF}$ $52.63 {nF}$, and $ {Rf}=50 {k}$

What is $ {Cov}( {a}, {X})$ equal to if $ {a}$ is constant and $ {X}$ is a random variable?

Let $X$ and $Y$ be two independent Bernoulli(0.5) random variables. Define $S$ and $T$ as \[ {l} S=X+Y \\ T=X-Y \] Are $ {S}$ and $ {T}$ independent?

TASK a. Write a CNC program to machine the product shown in Figure 1 based on the information given below. Absolute programming and right cutter radius compensation are to be used when contouring the external shoulder. Use fixed cycle, to reduce the length of the program. Material: Aluminium alloy (100 mm x 120 mm x 50 mm) Tooling: T1 HSS centre drill T2 HSS end mill cutter diameter 10 mm T3 HSS ball nose slot mill cutter diameter 10 mm T4 HSS end mill cutter diameter 20 mm T5 HSS drill diameter 10 mm Figure 1

Home Work Use the Nodal analysis to find the current value in the $5 {ohm}$ resistor in the following circuit.

Suppose that buses arrive are scheduled to arrive at a bus stop at noon but are always $ {X}$ minutes late, where $ {X}$ is an exponential random variable with probability density function $f(x)= e^{- x}$ for $x q 0$. Suppose that you arrive at the bus stop precisely at noon. What is the probability that you have to wait for more than five minutes for the bus to arrive? (a) $e^{-5 }$ (b) $1-e^{-5 }$ (c) $ e^{-5 }$ (d) $1- e^{-5 }$

HW7A.6. Force required to hold mechanism Find: The uniform links $A B$ and $B C$ each weighs $2 l b$ and the cylinder weighs $20 l b$. Determine the horizontal force $ {P}$ required to hold the mechanism in the position when $ =33^{ }$. The spring has an unstretched length of 6 in. $P=$ humber (rtol=0.01, atol $=1 {e}-08)$ $N$

Question 2 (4 points) Decide whether enough information is given to prove that $ {PQS} {RQS}$ using the $ {SSS}$ Congruence Theorem. Complete the explanation: You are given $ {PQ} $ , and by the Reflexive Property of Congruence, $ {SQ} $ , but there is no way to tell whether PS $ $ . So the triangles (can or cannot) be proven congruent using the SSS Congruence Theorem. Blank 1: Blank 2: Blank 3: Blank 4:

Suppose $ {X}$ is continuous valued random variable with range $[0,1]$ and has cdf $F(x)=x^{2}$ for $0 q x q 1$ What is $P(1 / 2<X<3 / 4)$ ?

1) Ekonometri 5. Yarıyıl ogrencilerinin taketim harcamaları i&ccedil;in dogrusal regresyon modeli olusturulmak istenmektedir. 50 ogrenciden elde edilen veriler gore aylik t&uuml;ketim ortalaması 650 lira, gelir ortalamast ise 800 liradır. Taketimdeki deġşimin 10200, gelirdeki deģişimin 15600 , ana k&uuml;tle hata terimi varyansının tahmini ise 112 oldugu bilinmektedir. a) Regresyon denklemini oluşturarak, yorumlayınız. (5 puan) b) Geliri 725 lira olan bir 6 grencinin gelir esnekligini hesaplayarak yorumlayınız( 5 puan) c) Tahmin ettiginiz parametrelerin standart hataların hesaplayınız. (5 puan)

Suppose $X$ and $Y$ are independent and $X $ Bernoulli(1/2) and $Y $ Bernoulli(1/3). $X $ Bernoulli(p) means $X$ is 1 with probability $p$ and $O$ with probability $1-p$. How should we fill the table below for the pmf of $X+Y$ ? {|c|c|c|c|} $ {X}+ {Y}$ & 0 & 1 & 2 \\ probability & $ {a}$ & $ {b}$ & $ {c}$ \\

decribe an experiment you would carry out to demonstrate that xylem transport water

Suppose that X is uniformly distributed on [0, 1], i.e. X~U[0, 1]. Let Y=3X+2. What is the distribution of Y?

On February 1, 2023, LORENZO Company had a beginning accounts payable balance of P750,000. During the year, the company had a cash purchases of P2,000,000, which represented 25% of the company&rsquo;s total purchases. All of the company&rsquo;s purchases have 3/15, n30 credit terms. Cash payments of P1,200,000 were made within the discount period while P1,300,000 were paid beyond the discount period. In addition the company received total credit memos amounting to P130,000 while cash refunds from suppliers totaled P75,000. How much is the ending accounts payable?

A three phase, 750hp, 4160V, wye connected induction motor has a full load efficiency of 90%, a lagging power factor of 0.75, and is connected to a power line. To correct the power factor of such a load to a lagging power factor of 0.85, a synchronous condenser is connected at the load. Determine the reactive power provided by the synchronous capacitor capacitor.

Find the Laplace Transform of the following Function 17. $f(t)=u(t-1) e^{-3 t} _{0}^{t-1} t e^{2 t} 3 t d t$

The random variable X takes values -1, 0, 1 with probabilities 1/8, 2/8, 5/8 respectively. What is Var(X)?

Raymond, a Taiwanese citizen, disposed of a property in Johor, Malaysia in May 2020 for RM1.4 million. Raymond had purchased the property in April 2017 for RM780,000. He also incurred stamp duty and legal costs associated with the purchase totaling RM35,000. Raymond spent RM100,000 in April 2016 building a balcony to the master bedroom. What is Raymond&amp;#39;s chargeable gain for real property gains tax (RPGT) purposes, on the disposal of the property in May 2020 after taking into account ali possible deductions and exemptions? 1. RM485,000 2. RM526,500 3. RM520,000 4. RM436,500

Q3 (a) A simple lab test for specific gravity (SG), on two samples of timber indicate that sample $ {A}$ has $ {SG}=0.4$ and sample $ {B}$ has $ {SG}=0.5$. Based on this information alone, which wood sample would you choose as a structural member for your construction project? Briefly explain your reason. (5 marks) (b) Timber is a natural product and every natural product has some imperfection. Most of the defects in timber cause weakness of other sorts of difficulties. State FIVE (5) main types of defect in timber with an appropriate illustration. (10 marks) (c) Draw a typical stress-strain behaviour of steel subjected to tension. On the graph, show the modulus of elasticity, the yield strength, the ultimate stress and the rupture stress. (8 marks) (d) There are various types of steel. Identify SEVEN (7) characteristic of high carbon steel. (7 marks)

Decide whether enough information is given to prove that $ {ABC} {DBE}$ using the SSS Congruence Theorem. Complete the explanation: You are given that $ {AB} $ $ {BC} $ , and $ {AC} $ . So the triangles (can or cannot) be proven congruent using the SSS Congruence Theorem. Blank 1: Blank 2: Blank 3: Blank 4:

9. The rabbit is running with a velocity $v(t)=10 ft(1-0.65^{t} )$. Graph $v(t)$ and describe the acceleration of the rabbit. (5 points) \[ a(t)=v^{ }(t)=-10 ft(0.65^{t} { In }(0.65) . \]

Determine the extreme points and the extremes of the following functions: a) f(x, y) = x^3 + y^3 - 3xy; b) f(x, y) = e^(2x+3y) (x^2 + y^2); c) f(x, y) = x^3 + 3xy^2 - 15x - 12y; d) f(x, y) = xy^2 e^(x-y).

Which of the following statement is true? A. Carrier Signal is the pressing of spacebar repeatedly B. Message Signal is the pressing of spacebar repeatedly C. Output is Pulse Amplitude Modulated Signal D. Message Signal is the output of the function generator (A) No Statements are True (B) A, C and D (C) A and D only (D) B and C only

8. Consider the function $y=\tan {x}{5}$ when $2 q x q 6$. Determine if there is a critical point in the given domain. If it is possible, determine the maximum and minimum values. (5 points)

A 7.5L pressure cooker has an operating pressure of 175 kPa. The cooker has a pressure relief valve set to release saturated vapour and maintain the pressure once the pressure inside the cooker reaches its operating pressure. Initially, 75% of the volume is filled with saturated liquid water and the remaining by water vapour at the operating pressure. Assume that the surrounding temperature and pressure value is 25 oC and 100 kPa. The cooker is now placed on top of a 750 W electrical heating unit at that is kept on until all liquid water is converted into water vapour. Use properties of water as used in the corresponding feedback solution on e-example videos. The minimum amount of time, in minutes, required to heat the water is:

Communication 7. Describe how $f^{ }(x)$ and $g^{ }(x)$ are related if $f(x)= ^{2} x$ and $g(x)=1+ ^{2} x$. (5 points)

- Draw a UML class diagram to capture the following situation:"Every student is enrolled in a course. Each student may be enrolled in a set of units. Some units are core units for one or more courses and some units are elective units for one or more courses."

Open Multisim software and create the schematic shown below (Function Generator, Switch, Resistor) Add Oscilloscope, probe Channel A to R1 and Change the scale settings to $5 {~V} /$ Div

Let E = {u1, u2, u3} and F = {b1, b2}, where u1 = ⎡⎢⎢⎢⎢⎢⎣ 1 0 −1 ⎪⎢⎢⎢⎢⎢⎫ , u2 = ⎡⎢⎢⎢⎢⎢⎣ 1 2 1 ⎪⎢⎢⎢⎢⎢⎫ , u3 = ⎡⎢⎢⎢⎢⎢⎣ −1 1 1 ⎪⎢⎢⎢⎢⎢⎫ and b1 = (1,−1)T , b2 = (2,−1)T For each of the following linear transformations L from R3 into R2, find the matrix representing L with respect to the ordered bases E and F: (a) L (x) = (x3, x1)T

In an ACTIVE LOW SR Latch, what is the output of Q and Q&#39; in SET state a. Q = 1; Q&#39; = 1 b.Q = 1; Q&#39; = 0 c.Q = 0; Q&#39; = 1 d.Q = 0; Q&#39; = 0

What is the combination to produce an active HIGH * (MSB) 1100 0011 1010 1001

What does it mean for a differential equation to be exact, and is the following one an exact differential equation: (cos27 -3y * x^2 + 4)dx + (cos2y - 2x * sin2y - 2y * x^3 + 5)dy = 0

Find the limit as n approaches infinity of the sum (1/(n+1) + 1/(n+2) + ... + 1/(2n)).

Printf( &quot;Hello world! 100u %n Hello&quot;) what will be the output of %n?a) 12b) 13c) 0x0dd) 19e) 113

For the two Binary Symmetrical Channels (A & B)connectedin cascadeas shownbelow, Find the input, output and channels forward probabilities.

$11 {f}(x)=1-3 x \quad {~g}(x)=(x-1)^{2} \quad {~h}(x)= {3}{x}, x q 0$ (a) Find $g(3)$. [1] (b) Find $ {f}(x-2)$, giving your answer in its simplest form. $[2]$ (c) Find $ {f}^{-1}(x)$. \[ {f}^{-1}(x)= \] (d) $ {gf}(x)- {g}(x) {f}(x)=3 x^{3}+a x^{2}+b x+c$ Find the value of each of $a, b$ and $c$. $a=$ $b=$ $c=$ [5]

Let L be a linear operator on a vector space V. Let A be the matrix representing L with respect to an ordered basis {v1, . . . , vn} of V [i.e., L (vj) = n i=1 aijvi, j = 1, . . . , n]. Show that Am is the matrix representing Lm with respect to {v1, . . . , vn}.

Given the functions f'(x) = g(x), f''(x) = -f(x), and h(x) = f^2(x) + g^2(x), with h(0) = 5, find the value of h(10).

$A 3$ to 8 decoder is shown the figure. Find $F(x 2 ; x 1 ; x 0)$ for ACTIVE LOW *

What is the radius and interval of convergence for the power series Σ from n=2 to infinity of ((-1)^n/n(ln(n))^3) * x^n?

4. Christian Company reported an unadjusted amount of accounts payable of $ {P 4 , 4 5 0 , 0 0 0}$ as of December 31,2023 . In addition the following information was also provided: {|l|l|l|l|l|l|} {l} Supplier's \\ Invoice & Shipping Terms & Amount & {l} Invoice \\ Received and \\ Recorded & {l} Date Shipped by \\ Supplier & {l} Date of Receipt \\ of Inventory \\ 1 & Shipping point & $ {5 0 , 0 0 0}$ & $1 / 3 / 2024$ & $12 / 27 / 2023$ & $1 / 4 / 2024$ \\ 2 & Shipping point & 75,000 & $12 / 30 / 2023$ & $12 / 25 / 2023$ & $1 / 2 / 2024$ \\ 3 & Destination & 120,000 & $1 / 2 / 2024$ & $12 / 28 / 2023$ & $1 / 3 / 2024$ \\ 4 & Destination & 155,000 & $12 / 29 / 23$ & $12 / 24 / 2023$ & $1 / 5 / 2024$ \\ 5 & Destination & 67,000 & $1 / 1 / 2024$ & $12 / 20 / 2023$ & $12 / 31 / 2023$ \\ adjusted accounts payable

Two fresh potato cylinders of equal length were placed in cylinders. One in distilled water and the other in concentrated sucrose solution Account for the change in length of the potato cylinder in distilled water

Please design a counter that counts the number of times that the number 5 appears in a 4-bit input stream

Does the series from n=2 to infinity of ln(n)/(n^(1+2p)) converge or diverge for p > 0?

Determine the absolute maximum moment in the beam due to the loading shown.

Find the limit as x approaches infinity of 1/x times the integral from 0 to x of arctan(t) dt.

Determine the maximum positive moment at point C on the single girder caused by the moving load.

Using laplecetrans form, solve the following initial value Problem \[ {l} y^{ }-3 y^{ }-10 y=2 \quad g(0)=1 y^{ }(0)=2 \\ s^{2} Y(s)-s-2-3(s y(s)-1)-10 Y(s)= {2}{s} \\ ft(s^{2}-3 s-10 ) Y s= {2}{s}+s+s \\ Y(s)= {2}{s(s+2 g(s-s)}+ {s}{(s+2)(s-5)}+ {s}{(s+2)(s-s)} \\ ft( {1}{s+2}+ {1}{s+2}+ {s}{s-s} )+s ft( {s}{s+2} ) \]

We want a cuboid that&#39;s open on the upper side to have a volume of 108 cubic cm. How can we achieve that, while minimizing the surface area?

For the circuit of Fig. 6.14, give three alternatives for a mod-8 counter (i.e., the count evolves through a sequence of 8 distinct states). (a) Using an AND gate and load input. (b) Using inputs and load control input. (c) Using a NAND gate and the asynchronous clear input.

Use Galusstan elimination to solve the system of Linear algebraic equations: \[ {l} 2 x_{1}-6 x_{2}+x_{3}=7 \\ x_{1}+2 x_{2}-x_{3}=-1 \\ 5 x_{1}+7 x_{2}-4 x_{3}=9 \] \[ ft[ {ccc} 0 & 2 & 3 \\ 1 & 2 & -1 \\ 0 & -3 & 1 ] ft[ {c} 9 \\ -1 \\ 14 ] \] \[ {l} 3 ft[ {lll} 0 & 1 & 0 \\ 1 & 0 & 0 \\ 0 & 0 & 1 ] = ft[ {c} -3 \\ 10 \\ -5 ] \\ { ft[ {lll} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 ] ft[ {l} x_{1} \\ x_{2} \\ x_{3} ]= ft[ {r} 10 \\ -3 \\ 5 ]} \] \[ y= ft[ {c} 107 \\ -3 \\ 5 ] \quad {l} x_{1}=10 \\ x_{2}=-3 \\ x_{3}: 5 \]

$ {l}+ {1 / 3}{s+1}- {1}{s+2}+s ft( {1}{s+1}+ {-1}{s+1} ) \\ + {-8}{5+2} \\ = ft[ {ccc}0 & 2 & 3 \\ 1 & 2 & -1 \\ 0 & -3 & 1 ] ft[ {c}9 \\ -1 \\ 14 ] \\ {1}{3} e^{-t}- {1}{2} e^{-2 t}+ t \\ { ft[ {ccc}0 & 11 & 0 \\ 1 & -1 & 0 \\ 0 & -3 & 1 ] = ft[ {c}-33 \\ 13 \\ 14 \\ { ft[ {lll}0 & 1 & 0 \\ 1 & 0 & 0 \\ 0 & 0 & 1 ] = ft[ {c}-3 \\ 10 \\ E ]} .} \\ { ft[ {lll}1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 ] ft[ {l}x_{1} \\ x_{2} \\ x_{3} ]= ft[ {c}10 \\ -3 \\ 5 ]} \\ X= ft[ {c}10 \\ -3 \\ 5 ] \\ x_{1}=10 \\ x_{2}=-3 \\ x 3: 5 \\ $

The joint is subjected to the force system shown. Determine the state of stress at points $A$ and $B$, and sketch the results on differential elements located at these points. The member has a rectangular cross-sectional area of width 0.5 in. and thickness 1 in.

The MARR is 5% per year. a. Determine which alternative should be selected if the repeatability assumption applies. b. Determine which alternative should be selected if the analysis period is 18 years, the repeatability assumption does not apply, and a battery system can be leased for $8,000 per year after the useful life of either battery is over.

In each case, calculate the value of $Q$ and $t$ that are used in the shear formula for finding the shear stress at $A$. Also, show how the shear stress acts on a differential volume element located at point $A$.

Determine the shear stress at points $A$ and $B$ if the beam is subjected to a shear force of $V=600 {kN}$. Represent the state of stress on a volume element of these points.

(2) A naive approach to option pricing gives the value \[ N=e^{-r T} {Eg} ft(S_{T} ) \] for the price $C$ at time $t=0$ of European type options with pay-off $h=g ft(S_{T} )$ at expiry date $T$, for non-negative functions $g$ satisfying the polynomial growth condition. (a) Show that $N=C$ if $ =r- {1}{2} ^{2}$. [10 marks] (b) Assume that $g$ is strictly increasing on $(0, )$ i.e., $g(x)r- {1}{2} ^{2}$. [5 marks]

Determine the state of stress at point $A$ on the cross section of the pipe at section $a-a$. Show the results in a differential element at the point. Section $a-a$

The joint probability matrix for a channel is given below. Compute: i. $ {H}( {X})$ ii. $ {H}( {Y})$ iii. $H(X, Y)$ iv. $H(X Y)$ \[ P(X, Y)= ft[ {ccc} 0.2 & 0.02 & 0.2 \\ 0.1 & 0.01 & 0.02 \\ 0.02 & 0.08 & 0.2 \\ 0.04 & 0.04 & 0.07 ] \]

For the channel matrix, \[ P(Y / X)= ft\{ {ccc} 0.6 & 0.2 & 0.2 \\ 0.5 & 0.2 & 0.3 \\ 0.0 & 0.6 & 0.4 \} \] Compute $H(X) . H(Y), H(X / Y), H(Y / X), H(X, Y)$ and channel capacity.

6 Determine $R_{ {th }}$ and $V_{ {th }}$ at the terminals 1-2 of each of the circuits in Figure $6 {a}$ and Figure $6 {~b}$. Figure 6a Figure 6b

1. Two separately-excited d.c. generators are connected in parallel supply a load of $200 {~A}$. The machines have armature circuit resistances of $0.05 $ and $0.1 $ and induced e.m.fs. $425 {~V}$ and $440 {~V}$ respectively. Determine the terminal voltage, current and power output of each machine. The effect of armature reaction is to be neglected. (423.3 V ; 33.3 A ; 14.1 kW; 166.7 A ; 70.6 kW)

Determine the magnitude of the load $P$ that will cause a maximum normal stress of $ _{\max }=30 {ksi}$ in the link along section $a-a$.

DescriptionProductAvailable QuantitiesX1X2Raw Material A (KG)Raw Material B (KG)Direct Labor (Hrs.)Unit Profit (EGP)6N2524Unlimited350040008

The names of national holidays and festivals are also capitalized. Examples: indeperndence Disy, Diwwh The promoun I in always capicalized (1) Rewrite the sentences by adding capital letters and apostrophes wherever necestary. Add other necessary punctuation as well. 1. mother was upset to see meenas cap, radhas crayons and mohans glue stick lying of the floor. 2. this dogs tail is long, thick and bushy whereas that dogs tail is short and without for 3. 'oh not my dolls nose has broken', she wailed. 4. the indian ocean flows along india, pakistan and sri lanka 5. the womans bag was lost and so she was looking for it. 6. didnt I ask you to read alice in wonderland for todays class 7. this isnt my house; $i$ live in the next lane. 8. this is beenas newspaper; she reads the times of india every day. 9. you will arrive at 9 p.m. won't you 10. this is sumedha's pencil box isn't it

- A company produces two products X1 and X2. The table below shows the resources needed for the unit of each product, the unit profit and the available quantities of resources. {|l|c|c|c|} lticolumn{1}{|c|}{ Description } & lticolumn{2}{|c|}{ Product } & Available Quantities \\ & $ {XI}$ & $ {X} 2$ & \\ Raw Matcrial A (KG) & 6 & 12 & Úlimited \\ Raw Material B (KG) & 2 & 5 & 3500 \\ Direct Labor (Hrs.) & 2 & 4 & 4000 \\ Unit Profit (EGP) & 8 & 15 & \\

Estimate the fugacity of n-pentane liquid at its normal boiling point temperature and pressure of 200 bar

1. Propane (1) and n-pentane (2) are binary vapour mixtures at a pressure and temperature of 1.0 bar and 100 C, respectively. Determine the fugacity coefficient, ϕ as a function of composition. Sketch the calculated values of fugacity coefficient, ϕ for propane and n-pentane if the compositions of propane are 1.0, 0.8, 0.6, 0.4, 0.2 and 0.0. The virial coefficients for substances (1) and (2) are listed as below: B11 = -235 B22 = -684 B12 = -399

Question 1 (a) Let $A=\{1,2,3,4\}, B=\{3 k k {Z}-\{-1,1\}\}$ and $C= ft\{n {Z} n^{2}+n=0 \}$. Which one of the following statements is True? Explain your answer i. $A B= $ ii. $B-C= $ iii. $B C= $ iv. $A C= $ (b) Let $A$ and $B$ be two sets. Show that if $A eq B$, then i. $A B=B$ ii. $A B=A$ (c) Let $A, B$ and $C$ be three sets. Draw the Venn diagrams for each of these combinations: i. $ {A} {B} {C}$ ii. $(A-B) (A-C) (B-C)$ (d) Let $A$ and $B$ be subsets of a universal set $ {U}$. Show that $A eq B$ if and only if $ {B} eq {A}$.

10. Pernyataan mengenai arus bolak-balik di bawah ini yang benar adalah ... (1) Arus listrik yang arah dan besarnya selalu berubah terhadap waktu. (2) Mengalir dalam dua arah dan cenderung memiliki frekuensi resonansi. (3) Dalam amperemeter arus searah ditunjukkan dengan angka nol yang tetap. (4) Jika hambatan murni $R$ dihubungkan dengan sumber tegangan $A C$, maka terjadi perbedaan fase antara arus dan tegangan.

Written explanation 8 7/8 change to mix number topercentsolve write outFind the LCD and use it to perform the indicatedoperations.2+2/5=

Find the LCD and use it to perform the following operation. 1/8 + 1/9=在 &quot;Math Solver&quot; 中发送一则消息

(b) We consider a partitioning of the components of x into three groups xa, xb , and xc, with a corresponding partitioning of the mean vector &micro; and of the covariance matrix &sum; in the form &micro; =   &micro; a &micro; b &micro;c   , &Sigma; =   &Sigma; aa &Sigma; ab &Sigma; ac &Sigma; ba &Sigma; bb &Sigma; bc &Sigma;ca &Sigma;cb &Sigma;cc   . Find an expression for the conditional distribution p(xa|xb) in which xc has been marginalized out.

Question 3 (a) Let $p, q$ and $r$ be three propositions. i. Construct a truth table for the compound proposition \[ ((p arrow q) (r arrow g p) r) arrow g q \] ii. Is the compound proposition in question (i) a tautology? Explain your answer. (b) Let $p, q, r$ and $s$ be four propositions. Assuming that $p$ and $r$ are false and that $q$ and $s$ are true, find the truth value of the following proposition \[ ((p q) (q s)) arrow(( g r p) (q s)) \] (c) Define a set of at most three atomic propositions. Then use them to translate all of these sentences. i. It's time for bed only if it is after 9 PM and I'm tired ii. I'm not tired unless it is after 9 PM. iii. It's time for bed and after 9 PM if and only if I am tired (d) Give the contrapositive, the converse and the inverse of the following statement: \[ x {R} {, if } x(x+2)>0 { then } x>0 { or } x<-2 \] (e) A tautology is a proposition that is always true. Let $p, q$ and $r$ be three propositions. Using the laws of propositions or the truth table, show that $(p arrow(q r)) ((p g q) arrow r)$ is a tautology.

Use source transformation to reduce the circuit in Figure 5 to a single voltage source in series with a single resistor. Figure 5

PROBLEM 30-2 Projected Unit Credit Method On January 1, 2021, a lump-sum benefit is payable on termination of service, i.e., on December 31,2025 , and equal to 5 per cent of final salary for each year of service. The salary in year 1 is $P 2,400,000$ and is assumed to increase at 6 per cent (compound) each year. The discount rate used is 10 per cent per year. Ignore actuarial assumptions other than presented discount rate. What is the estimated pension liability on December 31, 2023? a. P321,174 b. $ {P} 481,761$ c. $P 241,303$ d. $P 398,150$

Problem Statement Rotor Dynamic Analysis: Rotor dynamics analysis commonly used to analyze the behavior of rotating machinery like jet engines, steam turbines, auto engines, etc. Rotating machinery produces vibrations due to imbalance or misallignement of one of the main component of rotating machinery such that shafts, flywheel, bearing, etc. Design a flexile Jeffcott rotor supported by atleast two bearing and analyze its behavior. The designed rotor should have 1st critical speed of (Rx10) rpm. Both numerical and theoretical techniques should be utilized, compare your results.

Joseph is traveling on a road trip. The distance, $d$, he travels before stopping for lunch varies directly with the speed, $v$, he travels. He can travel 120 miles at a speed of $60 {mph}$. How far would he travel before stopping for lunch at a rate of $65 {mph}$ ? 130 miles 240 miles 125 miles 2 miles

5. The nucleus of tritium, H with 3.016 050 u/atom contains 2 neutrons and 1 proton Its half-life is 12.3 y. Calculate: (a) the decay constant and; (b) the activity of the 5.00x10 kg sample of tritium H Answer: (5 marks)

Paul can clean a classroom floor in 3 hours. When his assistant helps him, the job takes 2 hours. Ho take the assistant to do it alone? 3 hours 1 hour 6 hours 5 hours

It is required to quench heat oil to about 500&deg;C for quenching reach 50&deg;C the value of heat transfer coefficient should be purpose. A ladder is used in the furnace. The section of ladder is 10 mm x 20 mm. The surrounding W/m&sup2; &quot;C. Take the value of k=205 W/m &deg;C

Yatay ince bir borudaki debinin birim uzunluktaki basın&ccedil; farkına &ccedil;apa ve viskoziteye bağlı olduğu d&uuml;ş&uuml;n&uuml;lmektedir. Boyut analizi yaparak aşağıdaki ilişkiyi basitleştiriniz

For a system as shown in Figure below, the tank is $5.419 {~m}$ radius and length is twice the radius, contain water with initial salt $200 {~kg}$. fresh brine contain $(1+ t) {kg} / {min}$ of salt running in the tank at rate $ ft(50 {~m}^{3} / {min} )$ and the mixture kept practicully uniform and runs out the tank at same rate. find the amount of salt in the tank after 1 hours.

Assignment 3: Design a VI that can compute all different the units as listed below. Meters (m) to Feet (ft)Pascal (Pa) to PSI [psi]Celsius (&deg;C) to Fahrenheit (&deg;F)Radian (rad) to Degree (&deg;)

There is the cliche that rhumba songs emphasize three basic themes: love, prison, and trucks. A survey of the local rhumba radio station produced the following data of songs about: 12 truck drivers in love while in prison, 13 prisoners in love, 28 people in love, 18 truck drivers in love, 3 truck drivers in prison who are not in love, 2 prisoners not in love and not driving trucks, 8 people who are out of prison, are not in love, and do not drive trucks, 16 truck drivers who are not in prison. How many songs were; i. Surveyed? (1 mark) ii. About truck drivers? (1 mark) iii. About prisoners? (1 mark) iv. About truck drivers in prison? (1 mark) v. About people not in prison? (1 mark)

Your printing business prints custom stationary orders. Each order is considered a unit. 50 orders are randomly selected and inspected and the following defects are found. - Two orders are incomplete - One order is both damaged and incorrect (2 defects) - Three orders have typos What is the DPU? $ {DPU}=0.035$ $D P U=140,000$ $D P U=600,000$ $ {DPU}=0.14$ $ {DPU}=12,000$

 Ultra Electronics Inc. incurs a cost of $450 to produce one unit of a cell phone. The company&#39;s management has priced the product at $600 in the market. Considering the technological advancement of the cell phone, customers perceive its value to be around $800. What is the economic value created in this scenario? None of these $150 $800 $200 $350

Add two polynomialsGiven two polynomials A and B, write a program that adds the given two polynomials A and B.InputThe first line contains a single integer M. OutputPrint the addition of polynomials A and B. The format for printing polynomials is: Cix^Pi + Ci-1x^Pi-1 + &hellip; + C1x + C0, where Pi&amp;qpos;s are powers in decreasing order, Ci is co-efficient and C0 is constant, there will be space before and after the plus or minus sign. If co-efficient is zero then don&amp;qpos;t print the term. If the term with highest degree is negative, the term should be represented as -Cix^Pi. For the term where power is 1 represent it as C1x instead of C1x^1. ****If the degree of polynomial is zero and the constant term is also zero, then just print 0 to represent the polynomial.***veryimpFor term Cix^Pi, if the coefficient of the term Ci is 1, simply print x^Pi instead of 1x^Pi.

I&rsquo;ve generated a set of univariate polynomials ( ) in of degree . The constant term and the coefficient of is simply , the -th harmonic number.

Perform: $ {2 b}{b-5}+ {3}{2 b}- {2 b-15}{2 b^{2}-10 b}$ $ {2 b+1}{(b-5)}$ $ {4 b^{2}+b-30}{2 b(b-5)}$ $- {6}{b(b-5)}$ $ {4 b+1}{2(b-5)}$

If you were to find the quotient of $ {28 x^{5} y^{14}}{49 x^{9} y^{12}}$, where would the $x$ and $y$ variables be located? $x$ in the numerator and $y$ in the denominator $x$ in the denominator and $y$ in the numerator $x$ and $y$ would both be in the numerator $x$ and $y$ would both be in the denominator

A ball is thrown from the top of a building, $45 {~m}$ high above ground level, with an initial velocity of $15 {~m} {~s}-1$ in a horizontal direction (Figure: 4). How long does it take to reach the ground? How far from the base of the building is it when it reaches the ground?

the upstream and downstream diameters of a diffuser of length 4 meters containing an incompressible flow of a fluid of density p, are 40 cm and 80cm respectively. the discharge of fluid at a certain location in the diffuser is equal to 100 lit/s, which is found to be increasing at the rate of 20 lit/s. the local and convective acceleration at 2.5 m from the upstream end, for the flow of the fluid areanswer choices: a. 0.0647 m/s and -0.016 m/s respectively b. 0.0546m/s and -0.036m/s respectively c. 0.0602 m/s and -0.028 m/s respectively d. 0.0781m/s and -0.046 m/s respectively

\&. $u(n)=n _{m=- }^{ } (n-m)$ 2. $u(-n)= _{m=- }^{0} (n+m)$ 11. Which of the following formulas is correct? ( )以下下哪项公式是正确的？(） A. $u(n)= _{k=0}^{ } (n-k)$ B. $u(n)= _{k=0}^{ } (n+k)$ C. $u(n)= _{k=- }^{n} (n-k)$ D. $u(n)= _{k=- }^{ } (n+k)$

Starting from \[ 0+1 x+ {1}{2} x^{2}+ {1}{3} x^{3}+ {1}{4} x^{4}+ s: G F=-\ln (1-x) \] I can get to \[ 1+ {1}{2} x+ {1}{3} x^{2}+ {1}{4} x^{3}+ {1}{5} x^{4} s: G F=- {\ln (1-x)}{x} \] and l'd now like to subtract \[ {1}{2}+ {1}{3} x+ {1}{4} x^{2}+ {1}{5} x^{3}+ {1}{6} x^{4} s: G F=? \] with a view to then doubling everything to get the generating function for \[ 1+ {1}{3} x+ {1}{6} x^{2}+ {1}{10} x^{3}+ {1}{15} x^{4}+ {1}{21} x^{5} s: G F=? \] I feel this should be easy but can't seem to get it exactly (If I right shift the $1+ {1}{2} x+ {1}{3} x^{2}+ $ l'll be subtracting an unwanted 2 .)

 An example of features on a manufactured product (automobile): O a. Acceleration O b. Cars ability to start on cold days O c. Steering and handling O d. Power options (windows, steering wheel)

A cylindrical measuring instrument is being designed to study the Ganga nver. It is proposed that the instrument should float with some part above the water as shown in the figure below Considering the density of the cylindrical instrument material as 920 kg/m&sup3; and height as 15 m determine the minimum diameter of the cylindrical instrument for the floatation in a stable equilibrium (Density of water-1000 kg/m&sup2;

1- What is the advantage of using network reduction in electrical circuits?

33-46 $ $ Horizontal Shifts Find the amplitude, period, and horizontal shift of the function, and graph one complete period. 33. $y= ft(x- { }{2} )$ 34. $y=2 ft(x- { }{3} )$ 35. $y=-2 ft(x- { }{6} )$ 36. $y=3 ft(x+ { }{4} )$ 37. $y=-4 2 ft(x+ { }{2} )$ 38. $y= {1}{2} ft(x+ { }{4} )$

Comsider ar flowing at 10m/s (p-12kg/mv-147-10 m&sup3;/s) on a flat plate having a length of 1 m and a width of 0.5 m respectively. Then the length up to which the flow of air will be laminar is

19-32 Amplitude and Period Find the amplitude and period of the function, and sketch its graph. 19. $y= 2 x$ 20. $y=- 2 x$ 21. $y=- 3 x$ 22. $y= 4 x$ 23. $y= {1}{-} 2 3 x$ 24. $y=-3 6 x$

Array of Duplicate Elements You are given an integer array of N positive elements. Any integer in the array can occur multiple times. Your task is to find all the distinct duplicate elements and store them in an array in increasing order and then finally return this array as the output. Note: If there are no duplicate elements in the integer array, then the output should be (-1). Input Specification: input1: An integer N denoting the number of positive elements in integer array input2: An integer array of N positive elements Output Specification: Return an array containing distinct duplicate elements in increasing order, or {-1} if there are no duplicate elements. Example 1: input1: 6 input2: 4,4,7,8,8,9 Output:4,8 Explanation: 4 and 8 are duplicate (occurring more than once) elements in the given array. So, the output will be an array containing 4 and 8 in increasing order. SOLVE USING JAVA OR PYTHON (USE SCANNER CLASS TO PASS ALL INPUTS)

D6.22 For the circuit in Fig. 6.23(a), find the highest voltage to which the base can be raised while the transistor remains in the active mode. Assume a &mdash; 1. Ans. +4.7 V

Multiply $(p-4) ft(p^{2}-6 p+9 )$ $p^{3}-10 p^{2}+33 p-36$ $p^{3}-2 p^{2}+33 p-36$ $p^{3}-10 p^{2}-15 p-36$

48. Study the circuit of Fig. 5.89. (a) Determine the Norton equivalent connected to resistor Rout. (b) Select a value for Rout such that maximum power will be delivered to it.

(c) Consider the diagram below of the ordered subset $ {P}=\{1,2,3,4,5,6,7\}$ of $ ft( {N}_{0} ; q )$, where $ ft( {N}_{0} ; q )$ is the ordered set of non-negative integers ordered by relation $ q$ on $ {N}_{0}$ as: For $ {m}, {n} {N}_{0}, {~m} q {n}$ if $m$ divides $n$, that is, if there exists $k N_{0}: n=k m$. For the following subsets of $ {P}$, find the following meet/join as indicated. Either specify the meet/ join if it exists or indicate why it fails to exist. (i) meet and join of subset $\{2,3,5\}$ (ii) meet and join of subset $\{2,3,6\}$ (iii) join of $ {P}$ $ ft(2^{1 / 2} )$

Hypothetical Scenario: Imagine a public school district in the state of Libertyville decides to implement a new program. Under this program, every morning, student are led in a brief, non-denominational prayer, followed by a moment of silence. Additionally, once a week, religious instructors from various denominations come to the school to provide optional religious education classes during school hours. These classes are held in the school's auditorium, and students not participating can attend study ha in their regular classrooms. Parents must provide written consent for their children to attend these classes. Prompt: Analyze the constitutionality of Libertyville's school district program in light of the U.S. Supreme Court decisions in Everson v. Board of Education, Illinois ex rel. McCollum v. Board of Education, Zorach v. Clauson, and Engel v. Vitale. Discuss whether the morning prayer and th weekly religious classes violate the Establishment Clause of the First Amendment. In your analysis, consider the principles established in these cases regarding the separation of church and state and the accommodation of religious practiceshin public schools.

Using the following time series data, respond to the following items.Period Quarter Sales 1 1 $ 812 2 2 920 3 3 1,268 4 4 1,280 5 1 832 6 2 791 7 3 1,071 8 4 1,109 9 1 $ 96510 2 84411 3 96112 4 1,16013 1 75114 2 67415 3 82816 4 1,033Graph the time series.Based on the graph, describe the time series pattern.

Simplify $ ft(-10 u^{2} v^{4} )^{3}$ $-1000 u^{5} v^{7}$ $-1000 u^{6} v^{12}$ $1000 u^{6} v^{12}$ $-30 u^{6} v^{12}$ $-30 u^{5} v^{7}$

Supportive communicators do not say what they mean, and they focus on the person, not the problem, in their communication. True False

When an organization is facing a rumor, the most effective way of dealing with it is a direct strong denial or refutation of it. True False

Due to advances in technology, one-way communication is now more commonly used in organizations than two-way communication. True False

Thirty people apply for a special housing package but only 12 packages are available and these are allocated randomly. Out of the 12 packages 5 are in Sydney and 7 are in the Blue Mountains. (a) What is the probability that a particular person applying for a package will get one? (b) The applicants are asked to indicate their first preference. Nineteen people say they would prefer Sydney and 11 say Blue Mountains. What is the probability that the twelve who are allocated packages all receive their first preference?

Find the difference: $ ft(8 x^{2}+3 x-19 )- ft(7 x^{2}-14 )$ $x^{2}+3 x-33$ $x^{2}+3 x-5$ $15 x^{2}+3 x-33$ $-x^{2}-3 x+5$

The most common type of communication in organizations is: one-way written communication. one-way oral communication. two-way oral communication. two-way written communication.

2- If the power rating for the resistors are as follows \[ {P}_{ {R} 1}=0.5 {w}, {P}_{ {R} 2}=1 {w}, {P}_{ {R} 3}=0.25 {w} \] Can the resistors have the following voltage across them? \[ {l} V_{R 1}=10 {~V}, V_{R 2}=15 {~V}, V_{R 3}=11.8 {~V} \\ { With } R 1=100 , R 2=1 {k} , R 3=500 \]

Management estimates the relationship between demand, D, and price, P, by the linear function D = 2,400 &ndash; 0.6P. a. At what price is revenue maximized and what is this maximum revenue ? b. If the retailer charges the price you computed in part (a) above, how much money does the retailer leave on the table? c. What would be the total revenue if the retailer can introduce three pricing classes: 2,000, 2,400 and 2,700? d. Briefly describe a situation in which a retailer can charge three different prices for the same product.

The role of organizational communication includes: coordinating action. building social relationships. directing action. All of these elements.

（c)The chief executive officer (CEO) of JayCorp and his nephew were arrested after it was found that the nephew bought RM1, 000, 000 worth of JayCorp shares shortly before the price of the share jumped by 45 percent. Assuming that the allegations are true, explain the type of market efficiency does the above contradict. （3 marks)short and simple

b)A merger is an important force and growing phenomena both in developed and developing countries as it has significant impact on companies and financial markets. Discuss TWO (2) reasons for a firm interested in merging with another firm. （4 marks)

A manager is attempting to put together an aggregate plan for the coming nine months. She has obtained a forecast of expected demand for the planning horizon. The plan must deal with highly seasonal demand; demand is relatively high in periods 3 and 4 and again in period 8 , as can be seen from the following forecasts: {ccccccccccc} Period & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 & Total \\ Forecast & 190 & 230 & 260 & 280 & 210 & 170 & 160 & 260 & 180 & 1,940 The department now has 20 full-time employees, each of whom can produce 10 units of output per period at a cost of $\$ 6$ per unit. Inventory carrying cost is $\$ 5$ per unit per period, and backlog cost is $\$ 10$ per unit per period. Prepare an aggregate plan that uses overtime ( $\$ 9$ per unit, maximum output 25 units per period) and inventory variation. The primary objective in this problem is to minimize backlogs to the extent possible without having any inventory remaining at the end of Period 9 . The ending inventory in period 9 should be zero, and the limit on backlogs is 60 units per period. Note that Total output $=$ Total regular output + Overtime quantity. Compute the total cost of your plan. Assume 20 full-time workers. (Omit the "\$" sign in your response.) Total cost $\$$

An internal document describing information of general interest to employees regarding an array of business and non-business issues is called a intranet memorandum handbook newsletter

A standard deck of cards is being used to play a game. There are four suits (hearts, diamonds, clubs, and spades), each having 13 faces (ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, jack, queen, and king), making a total of 52 cards. This complete deck is thoroughly mixed, and you will receive the first 2 cards from the deck, without replacement (the first card is not returned to the deck after it is selected). a. What is the probability that both cards are queens? b. What is the probability that the first card is a 10 and the second card is a 5 or 6? c. If you were sampling with replacement (the first card is returned to the deck after it is selected), what would be the answer in (a)? d. In the game of blackjack, the face cards (jack, queen, king) count as 10 points, and the ace counts as either 1 or 11 points. All other cards are counted at their face value. Blackjack is achieved if 2 cards total 21 points. What is the probability of getting blackjack in this problem?

(40 p) Bir süt tesisinde, su boru hattının 5 noktadaki ucundan dışarıya çıkan suyun debisini ve bu boru hattının 2,3 ve 4 noktalarındaki basınçları bulunuz. Not: 2 noktası ile 1 noktası arasındaki uzaklık ihmal edilecek seviyede olup, çok küçüktür.

An important implication of gender differences in communication is: women tend to take Reflective style while men tend to take on a Senatorial style. the fact that men and women can use the same words but have different meanings for them. that more men than women tend to use the Magisterial style. powerful people tend to reward individuals who have linguistic styles like their own.

A rectangular retaining wall has an area of 15 square feet. The height of the wall is two feet less than its length. Find the height and the length of the wall. height is 3 feet, and length is 5 feet height is -5 feet, and the length is -3 feet height is 5 feet, and length is 3 feet

Knowledge about the impact of messages on receivers is known as: decoding. feedback. information. encoding.

Casel Ethiolelecom is the leading telecommunicutions company in chiopia with the wid

Matching the type of communications media to the kind of message sent is considered: media sensitive. media insensitive. nonverbal communication. media savvy.

A way to ensure accuracy in the receipt of messages is for the sender to: practice active listening. avoid redundancy. require verification. use queuing.

Given the expression: $4 q^{2}-9 q+5$. In order to factor this expression, we will need to factor by grouping. Choose that statement that accurately describes the appropriate step to take. We will need to split the middle term in order to factor this by grouping. We need two numbers whose product is 5 and whose sum is -9 . Our first step is to factor out the greatest common factor. We will need to split the middle term in order to factor this by grouping. We need two numbers whose product is 20 and whose sum is -9 .

Activity 6: Complete the story by putting the verbs in the correct form, positive or negative. I (not have) a good day yesterday. I (cannot) stay in bed late, because it was Monday and I had to go to school. Unfortunately, I (not get) up on time and I (not catch) the bus. I wanted to take a taxi, but I 11 (not be) lucky. There (not be) any taxis in our street. I (not want) to ask my dad to take me by car, because I (think) it (not be) a very good idea. I (go) to school on foot and as I (not be) used to long walks, I (am) pretty tired. I (not listen) to our English teacher and when we (write) a revision test, I (not pass) it. Believe me, my parents (not be) very happy about it.

A cross-flow air-to-water heat exchanger with an effectiveness of 0.65 is used to heat water (Cp _ 4180 J/kg &middot; &deg;C) with hot air (Cp _ 1010 J/kg &middot; &deg;C). Water enters the heat exchanger at 20&deg;C at a rate of 4 kg/s, while air enters at 100&deg;C at a rate of 9 kg/s. If the overall heat transfer coefficient based on the water side is 260 W/m2 &middot; &deg;C, determine the heat transfer surface area of the heat exchanger on the water side. Assume both fluids are unmixed.

Factor completely: $2 t^{2}-10 t+12$ Do not leave any spaces in your answer. Enter answer here

Q. 3 (Interpolation) Figure 2 shows a ruddy duck in flight. To predict the flight dynamics of this duck, we need to create the geometry for computer simulations. To approximate the top profile of the duck, we have chosen points along the curve through which we want the approximating curve to pass. Table 2 lists the coordinates of 21 data points relative to the superimposed coordinate system shown in Figure 2. Notice that more points are used when the curve is changing rapidly than when it is changing more slowly. Create interpolation polynomials using the following methods and make plots to show the feasibility of each method. (Hint: matplotlib library in python can help you plot the curves.) (a) Use Lagrange interpolating polynomial; (b) Use natural spline; (c) Comment on the feasibility of the above methods.

LAST YEARTHIS YEAROutput:Sales$200,100$202,100Input:Labor30,10040,100Raw materials35,10045,100Energy5,0106,050Capital50,01049,750Other2,0102,875 a. Calculate the total productivity measure for this company for both years. (Round your answers to 2 decimal places.) Total ProductivityLast yearThis year b. Calculate the partial productivity measures for labor, capital, and raw materials for this company for both years. (Round your answers to 2 decimal places.) LaborCapitalRaw MaterialsLast yearThis year

Baren Warkour (lems) Yy is ceffee plantirs and distnbubins kamp. for domesik and foreien market. The com. Costs 2.4 milian birr fued costs, 1.6 minion birr variable cost. In addition to the abcve information the cemp. incurs 15 and 11 distnbution costs for domestic and forelgn markets respectively for each. The comp produced 70,000 quintals of coffee for the yeor of 2022 and also makes 5 Siprofit mark up. Accarding fo the reseorch the comp. has earned 19,000,000.00 and also planned to grow its sales by $25 \%$ for the pear 2025. iequired- Tosk1. Unit cost far borh damestic \& fore.ign markets (3) Toik2. Profit mark up for domestic and forelant mortets (3) Tasks. As marketing officer prepare finaneal zeport (4)

Find the amount P that needs to be invested at 4.275% compounded annually for 5 years to give a final amount of $3000. (This amount P is also called the present value of the future amount of $3000 in 5 years.)

Exercise 2: Acompany has prepared profit analysis using both absorption and variable costing techniques. Jan Feb March Units sold 1000 400 1100 Units produced 1000 1000 1000 So far, company has listed the following costs: Online Service fee &pound;800/month Embroidery machines, the machine is rented and paid for monthly &pound;3,000/month T-shirt purchase cost &pound;6.00/ piece Labour cost, a seamstress will be paid per T-shirt embroidered &pound;10.00/ piece Packaging tools and materials, the package comes in bulk and finished products are also packed and shipped in bulk &pound;4000/ month Stationery expenses &pound;600/ month Advertising fee (a fixed amount charged by an advertising firm) &pound;2000/ month The selling price is &pound;45. 6 Requirements: 1. Identify the fixed, variable cost 2. Prepare the statement of profit or loss for the this three month using variable and absorption costing. 3. Explain the reasons for: (a) No changes in operating profit in variable and absorption costing in the first month. (b) The difference in operating profit for the second month. (c) The difference in operating profit for the third month

What is the greatest common factor of $9 x y^{2}+6 x^{2} y^{2}+21 y^{3}$ ? Preview will appear here... Enter math expression here

Q. 1 (Numerical Integration) Velocity data for air are collected at different radii from the centerline of a circular 16-cm-diameter pipe as tabulated below: Use numerical integration to determine the mass {c|ccccccccc} $r, {~cm}$ & 0 & 1.00 & 2.00 & 3.00 & 4.00 & 5.00 & 6.00 & 7.00 & 8.00 \\ $V, {~m} / {s}$ & 10 & 9.80 & 9.60 & 9.30 & 9.06 & 8.68 & 8.18 & 7.41 & 0 \\ Table 1: Sampled velocity data. flow rate, which can be computed as \[ _{0}^{R} v 2 r d r \] where density $ =1.2 {~kg} / {m}^{3}$. Express your results in $ {kg} / {s}$. (a) Use Composite Trapezoidal rule; (b) Use Composite Simpson's rule. (c) Select a method of your choice that you think is more accurate than the two methods above.

Part 3 Grammar and Usage Group task: The following sentences are not acceptable. Why are they not accepta Discuss with your group and reflect to the class. a. I born in Addis Ababa. b. The teacher said me to bring my book. C. I learn secondary school. d. My name are Kenenisa. e. My father work a doctor.

Activity 7: Complete the following sentences meaningfully. 1. It was warm, so I off my coat. 2. The film wasn't very good. I it. 3. I knew Sara was very busy, so I her. 4. I was very tired, so | to bed early. 5. The bed was very uncomfortable. I very well. 6. Selam wasn't hungry, so she anything. 7. We went to Chaltu's house but she רריררי at home. 8. It was a funny situation but nobody 9. The window was open and a bird into it. 10. I was in a hurry, so I time to phone you.

8.16 The concentration of pollutant bacteria $c$ in a lake decreases according to \[ c=75 e^{-1.5 t}+20 e^{-0.075 t} \] Determine the time required for the bacteria concentration to be reduced to 15 using (a) the graphical method and (b) using the Newton-Raphson method with an initial guess of $t=6$ and a stopping criterion of $0.5 \%$. Check your result.

The organization will set the structure into vertical structure which include 1 point A. formal reporting B. formal tasks assigned to individuals and departments C. design the system to ensure coordination D. A and B only E. All A, B and C

People can use cognitive process to make sense of the environment by 1 point selecting, organizing and interpreting information from the environment. However, sometimes they are perceptual distortion due to A. Attribution B. Halo effect C. Stereotyping D. B and C only E. None of the above

The innovation strategy for changing products and technologies that involves 1 point creating conditions and systems to facilitate internal and external coordination and knowledge sharing is known as horizontal linkage cooperation entrepreneurship idea incubator exploration

Fiat Mio launched the website to invite public to help create a car for the future. This is an example of what type of innovative approach? Social group innovation. Network innovation. Techsourcing. Crowdsourcing. Insourcing.

"The Brain" is a permanent secret group within one of the nation's largest auto manufacturers. Members of this elite group focus intently on developing new and innovative automobile technologies. "The Brain" can best be described as what type of group or team? New-venture team. Fast-cycle team. Cross-functional team. Skunkwork. Brainstorming team.

1. How would you illustrate and compare the business models for Airbnb, large hotel chains such as Marriott and Hilton, and bed &amp; breakfast operators? Use the example chart in the textbook for business models as a guide (Concepts &amp; Connections 1.1) 2. What are the general strengths and weaknesses of large hotel chains such as Marriott and Hilton, bed &amp; breakfasts, and Airbnb? Explain how you would compare and contrast those businesses. 3. What was Airbnb&rsquo;s response to the COVID-19 pandemic? Does it appear that the company&rsquo;s business model is more resilient than that of its hotel chain rivals? 4. In what ways has the lodging consumer changed, and how does Airbnb&rsquo;s customer value- proposition meet this change? 5. What is your assessment of Airbnb&rsquo;s financial performance since the company has gone public? 6. What recommendations would you make to Airbnb to improve its competitiveness in the accommodation market while mitigating any current and future risks?

Which of the following is the resistance to change? Uncertainty. Feeling of loss. Different perceptions. Threatened self-interest. All of the above.

BonJo has a lot of responsibility that he could not handle to settle by himself. 1 point So he decided to ask Mia, his most trusted subordinate to help him by transferring authority and responsibility to her. This process is known as passing the baton delegation collaboration cooperation responsibility

Muthu is an assembly line worker at Proton Sdn Bhd, an automotive industry in Malaysia. He performs the same routine task every day and he is able to perform his job efficiently. This is an example of cooperation work responsibility unity of command work specialization work in isolation

The people with authority and responsibility are subject to reporting and justifying task outcomes to those above them in the chain of command is called accountability. TRUE FALSE Back Next Clear for Never submit passwords through Google Forms.

Organizing is the deployment of organizational resources such as raw material and employees to achieve tactical goals which is reflected in division of labor and formal line authority. TRUE FALSE

Lack of resource such as money, time, energy and failure to recognize 1 point opportunities are reasons for why organization embark into innovation. TRUE FALSE

Transformational leaders are leaders who have special ability to change the 1 point organization by creating an inspiring vision, shaping values and building good network with their followers. TRUE FALSE

Clear selection Contemporary leadership has evolved with technology, economic conditions, 1 point labour conditions, social, and cultural changes in responding to the turbulence and uncertainty of the environment. TRUE FALSE A manager can enhance his or her self-awareness through feedback from 1 point

Product innovation is a change in the organization's production process while process innovation is a change in the organization's product or service outputs where organization adapt to changes in the markets, technology and competitors. TRUE FALSE Contemporary leadership has evolved with technology, economic conditions, 1 point

In the vertical functional structure, positions are group into departments based on similar skills, expertise, work activities and resource use which are represented as marketing, HR, manufacturing, and accounting and finance departments. TRUE FALSE Clear selection

Part4. Workout $(10 \%)$ $x y z$ is coffee planting and distributing comp.for domestic and foreign market. The com. Costs 2.4million birr fixed costs, 1.6 million birr variable cost. In addition to the above information the comp. Incurs 15 and 11 distribution costs for domestic and foreign markets respectively for each. The comp. produced 70,000 quintals of coffee for the year of 2022. and also makes $6 \%$ profit mark up. According to the research the comp. has earned 19,000,000.00 and also planned to grow its sales by 2.5\%for the year 2025. Required- Task1. Unit cost for both domestic \& foreign markets (3) Task2. Profit mark up for domestic and foreign markets (3) Task3. As marketing officer prepare financial report (4)

HW6A.3. Locate the center of mass Locate the center of mass of the homogeneous rod bent into the shape of a circular arc. $R=96 {~m}$ $ {x}=$ number (rtol=0.01, atol=1e-08) m $y=$ number $($ rtol $=0.01$, atol $=1 {e}-08)$ m

A vending machine is programmed to count out the correct change for each transaction. Formulate an integer linear program model that will determine how change is to be made for a purchase of $7.33, when a $10 bill is inserted into the machine. The solution to the model should be based on the availability of the coins in the machine, with the objective of minimizing the total number of coins used to make the change. The table below shows the denomination of coins in the machine and their availability. (Hint: make sure the linear program knows the exact amount of money that needs to be returned). DenominationAvailability$1 coin2Quarter($0.25)7Dime($0.10)6Nickel($0.05)5Peny($0.01)4a) How many decision variables does this problem have? b) Not counting the non-negativity constraint - how many constraints does this problem have? c) How many coins are returned to the customer when the machine makes the change?

$f(x)$ (2) Using L'Hopital's Rule, find the limit of the following function \[ \lim _{x arrow 0} {5-5 x}{e^{x}-x-1} \]

Part 3. Demonstration (2pts for each) 1. Odd price, 2. functional discount 3. Unsought goods 4. shopping goods 5. Quantity discount 6. Emergency goods 7. customer retention 8. Cash discount