1. The document contains practice problems about finding unknown angle measures in diagrams with circles and tangent lines. There are multiple exercises with 10 problems each, focusing on using properties of tangents, radii, and angles to find values like x, y, or other angle measures.
2. Key concepts covered include common tangents to multiple circles, relationships between an angle at the circumference and the angle inscribed by the tangent, and using properties of circles like diameters.
3. Students must apply properties of circles and tangents to analyze the geometric diagrams and choose the correct measure for variables like x, y, or an angle based on the information given.
Mathematics Form 1-Chapter 13 The Pythagoras’ Theorem KBSM of form 2 chp 6
The document describes a diagram that contains a trapezium PQRS, three right-angled triangles PQR, PRS, and PST, a rectangle STUV, a straight line UVW, and three right-angled triangles PQR, PST and PTU. The diagram is used to illustrate Pythagoras' theorem from a Form 2 mathematics textbook.
The document discusses interaction among living things, including how some animals live in groups while others live solitary, and how plants and animals compete for limited resources. It also addresses factors like food, water, space, and nutrients that cause competition between living organisms. Various examples are provided to explain competition and cooperation between different types of animals and plants.
This document consists of a 15 question math assessment. The questions cover a range of math topics including place value, addition, subtraction, multiplication, division, fractions, word problems, money problems, and geometry. For each question, students are instructed to show their work and write their answers clearly in the provided space.
Ms Wong bought three presents for her sister. The total cost was RM 71.64. The number of sweets in each of the 36 packets if 1,944 sweets are repacked is 54. Zali traveled a total distance of 2.09 km.
Mathematics Form 1-Chapter 13 The Pythagoras’ Theorem KBSM of form 2 chp 6 KelvinSmart2
The document describes a diagram that contains a trapezium PQRS, three right-angled triangles PQR, PRS, and PST, a rectangle STUV, a straight line UVW, and three right-angled triangles PQR, PST and PTU. The diagram is used to illustrate Pythagoras' theorem from a Form 2 mathematics textbook.
The document discusses interaction among living things, including how some animals live in groups while others live solitary, and how plants and animals compete for limited resources. It also addresses factors like food, water, space, and nutrients that cause competition between living organisms. Various examples are provided to explain competition and cooperation between different types of animals and plants.
This document consists of a 15 question math assessment. The questions cover a range of math topics including place value, addition, subtraction, multiplication, division, fractions, word problems, money problems, and geometry. For each question, students are instructed to show their work and write their answers clearly in the provided space.
This document contains a series of multiple choice and short answer questions about biology concepts. The questions cover topics such as animal and plant needs, life cycles, reproduction, habitats, and adaptations. They are followed by diagrams, figures, and short experiments to aid understanding of the concepts being assessed.
This document contains a 20-question math test with multiple choice answers. It includes questions on operations with fractions, percentages, word problems, geometry, and data interpretation. The test covers a wide range of basic math skills and concepts that are commonly assessed.
This document contains a mathematics worksheet with multiple choice, fill-in-the-blank, and word problems. It covers skills like rounding numbers, addition, subtraction, multiplication, division, converting units, and analyzing data in tables. The worksheet is divided into sections for rounding, operations, word problems, shape identification, and data analysis. It is meant to assess a student's understanding of basic math concepts.
Mathematics Form 1-Chapter 8 lines and angles KBSM of form 3 chp 1 ...KelvinSmart2
This document contains notes on lines and angles from mathematics Form 3. It reviews concepts from Form 1 such as classifying angles and defining parallel and perpendicular lines. It then introduces new concepts like transversals, corresponding angles, interior angles, and alternate angles formed when a line crosses two parallel lines. It provides examples of using angle properties to solve problems involving triangles and quadrilaterals. Finally, it includes sample exercises involving finding missing angle measures using the properties of parallel lines crossed by a transversal.
This document provides fully worked solutions to exam questions from Form 4 mathematics chapters on standard form, quadratic expressions and equations, sets, mathematical reasoning, the straight line, and statistics. The solutions include:
1) Detailed working to obtain the answers for multiple choice and structured questions.
2) Explanations of mathematical concepts and reasoning such as determining gradients, interpreting graphs, and identifying argument forms.
3) Step-by-step derivations to find equations of lines from given points and gradients.
The document discusses properties of circles and angles related to circles. It defines the diameter as the axis of symmetry and explains that a radius perpendicular to a chord divides it into two equal parts. It also states that angles subtended by the same or equal length arcs are equal both at the circumference and at the center, and that the angle at the center is twice the angle at the circumference for the same arc. Additionally, it says that for a cyclic quadrilateral, opposite angles are supplementary and an exterior angle equals the interior opposite angle.
A tangent to a circle is perpendicular to the radius drawn through the contact point. A tangent to a circle is a straight line which touches the circle at only one point. The lengths of the tangents drawn from a point outside the circle to the contact points are equal, and the angles formed between the tangents and radii are congruent.
The document contains 10 multi-part math problems involving calculations on a spherical earth model. The problems involve finding locations, distances, speeds, and times for journeys between points on parallels of latitude and along meridians of longitude. The answers provided give the numerical solutions to each part of the problems in a standardized format.
The document provides information on matrices including:
- Addition, subtraction, multiplication of matrices
- Inverse of a matrix
- Determinant of a matrix
It also contains examples of matrix operations and solving simultaneous equations using matrices.
The document provides information on probability concepts including:
1) The definition of probability as the number of favorable outcomes divided by the total possible outcomes.
2) Examples of calculating probabilities of events such as getting an odd number when numbers are randomly selected.
3) The concept of complementary events and that the probability of an event occurring plus the probability of its complement equals 1.
4) Ways of calculating probabilities of combined events using unions and intersections of events.
The document contains sample questions and solutions for understanding concepts related to distance-time graphs and speed-time graphs. It introduces key ideas such as calculating speed from the gradient of a distance-time graph, calculating average speed and acceleration from areas under graphs, and using graphs to solve word problems about distance, speed, and time for moving objects. Several practice exercises with multiple choice and short answer questions are provided to help students apply these graph-based concepts.
This document contains a summary of 8 mathematics questions on the topic of sets. Each question contains 1-4 parts asking students to shade regions on Venn diagrams, list set elements, or calculate set properties like union and intersection. The document also provides the answers to each question in point form for easy reference.
The document contains two chapters and exercises related to trigonometry. Chapter 9 covers trigonometry II and contains definitions and properties of trigonometric functions. The exercises contain 10 multiple choice questions related to calculating trigonometric functions like sine, cosine and tangent from diagrams and using trigonometric identities and inverse functions.
The document contains 5 math problems involving calculating volumes of 3D shapes:
1. Finding the height of a cone joined to a cylinder given the volumes is 231 cm^3.
2. Calculating the volume of a solid cone with a cylinder removed.
3. Finding the volume of a cylinder with a hemispherical section removed.
4. Determining the volume of a solid formed by joining a cone and hemisphere.
5. Calculating the volume of a container made of a cuboid and a cylindrical quadrant.
The document contains 10 problems involving calculating angles between lines and planes in 3-dimensional space. Specifically, it contains:
1) Problems calculating angles between lines and planes in pyramids and cuboids.
2) A diagnostic test with 10 multiple choice questions assessing the ability to name and calculate angles between lines and planes in various 3D shapes.
3) The document provides practice for understanding lines and planes in 3D geometry, particularly as it relates to pyramids, cuboids, and calculating angles between geometric elements in 3-dimensional space.
1. This document contains 10 exercises with multiple choice questions about calculating angles of elevation and depression based on diagrams showing vertical poles, towers, and other structures. The questions require applying trigonometric concepts like tangent, inverse tangent, and inverse sine to determine unknown angles and distances.
2. Exercise 1 contains 8 practice problems for students to work through. These cover topics like finding the angle of elevation from an observer to an object above them, using angles of elevation to calculate distances between points on vertical structures, and more.
3. Exercise 2 has 10 additional practice problems testing similar concepts to Exercise 1, focusing on calculating heights, distances, and angles using information about the angles of elevation/depression and other given
1. The document is a mathematics worksheet on mathematical reasoning containing 10 questions testing concepts like quantifiers, logical statements, implications, sets, and number patterns.
2. The questions cover topics such as determining whether statements are true or false, completing logical arguments with missing premises, writing implications, forming conclusions by induction, and identifying quantifiers to make statements true.
3. The answers provided are short responses identifying true/false statements, writing missing premises or conclusions, and briefly explaining logical implications and conclusions formed by induction.
The document contains 10 math problems involving finding equations of lines from graphs, finding gradients, y-intercepts, x-intercepts, and points of intersection of parallel and perpendicular lines. It provides diagrams and step-by-step workings for calculating values related to the straight lines shown. The document tests skills in using properties of straight lines, simultaneous equations, and coordinate geometry.
1. The matrix M is equal to [-4 2; -5 3]. The values of x and y that satisfy the simultaneous equations are x=5 and y=-4.
2. The values of m and p are m=1/2 and p=4. The values of x and y that satisfy the simultaneous equations are x=7 and y=11/2.
3. The values of k and h are k=1/11 and h=5. The values of x and y that satisfy the simultaneous equations are x=-1 and y=3.
This document contains 10 multi-part math word problems involving straight lines. The problems ask students to determine gradients, equations, intercepts, and coordinates from diagrams showing straight lines and geometric shapes like triangles, parallelograms, and perpendicular lines. Students must use properties of parallel and perpendicular lines as well as the slope-intercept form of a line to analyze the diagrams and solve the multi-step problems.
The document contains examples and exercises on quadratic expressions and equations. It includes expanding expressions, factorizing expressions, solving quadratic equations, and word problems involving quadratic equations. The exercises cover a range of skills related to quadratic expressions and equations.
1. A document contains sample probability questions and answers about events such as rolling dice, picking cards or balls from boxes, coin tosses, and surveys.
2. The questions ask students to determine the sample space of events, calculate probabilities of outcomes, predict expected numbers of outcomes, and solve for unknown values.
3. The answers provided include writing out sample space elements, listing outcomes, calculating probabilities as fractions or decimals, and finding values that satisfy given probability equations.
The document discusses probability and provides examples and solutions. It defines probability as the number of favorable outcomes divided by the total number of possible outcomes. It gives examples of calculating probabilities of events such as choosing balls of different colors from a bag. It also discusses combined events and finding probabilities of "or" and "and" events.
This document contains sample answers and solutions to exercises in a math textbook. It includes:
1) Answers to standard form exercises and diagnostic tests in Chapter 1.
2) Answers to quadratic expressions exercises and diagnostic tests in Chapter 2.
3) Answers to sets exercises and diagnostic tests in Chapter 3.
4) Sample exercises and answers on mathematical reasoning in Chapter 4.
5) Sample exercises and answers on straight lines in Chapter 5.
The document provides concise worked out solutions to math problems across multiple chapters in a standardized format for student practice and review.
The document provides examples and exercises on standard form and rounding numbers to significant figures. It includes rounding numbers, expressing numbers in standard form, evaluating expressions in standard form, and calculating the mass of a carbon dioxide molecule. The diagnostic test at the end contains 10 multiple choice questions testing concepts related to standard form and significant figures.
F4 05thestraightline-090716074030-phpapp02Ragulan Dev
The document contains examples and exercises on straight lines. It covers key concepts like finding the gradient, y-intercept, x-intercept and equation of a straight line. It also includes problems involving parallel lines and finding coordinates of points on lines. Multiple choice diagnostic tests are provided to assess understanding of straight line concepts.
This document contains a summary of questions and answers from multiple rounds of a math exam for Class 9 and 10 students. In the first round, it provides 5 multiple choice questions on topics of numbers, algebra, and trigonometry, along with the answers. The second round contains 7 additional multiple choice questions covering geometry, trigonometry, and algebra. The third round includes 4 short answer questions on volumes, areas, and ratios. Finally, the fourth round lists 8 algebra questions ranging from basic operations to solving equations to polynomial factorization.
The document contains 10 mathematics word problems involving the calculation of areas and perimeters of circles, sectors, and combinations of circles and straight lines. The problems require using formulas such as the circumference of a circle formula (2πr), area of a circle formula (πr^2), and calculating areas and perimeters of sectors. Detailed step-by-step workings are shown for each problem.
1. The document contains 10 mathematics word problems involving the calculation of areas and perimeters of circles, sectors, and composite shapes made of circles and lines. Various formulas involving pi, radii, arcs, and sectors are used.
2. The problems are presented with diagrams and given information such as lengths of arcs, radii, angles. Students are asked to use circle formulas to calculate perimeters and areas.
3. Detailed step-by-step working is shown for each problem, applying concepts like finding arc lengths, subtracting overlapping regions, and combining components of composite shapes.
The document provides instructions for a quiz competition with 12 multiple choice questions across 3 sections. Participants have 60 seconds to answer each question and can discuss with teammates. Correct answers score 5 marks within 60 seconds or 2 marks within 30 seconds. Incorrect answers score 0 marks but allow a second chance. The sections cover quadratic equations, indices/logarithms, and coordinate geometry/statistics.
Jee main entrance mathematics exam preparation bookSura Books
This document contains 34 multi-part questions testing a wide range of mathematical concepts. The questions cover topics like quadratic equations, geometry, probability, sequences and series, and trigonometry. They range in difficulty from straightforward calculations to more complex proofs and problem-solving questions. The overall document appears to be a practice test or sample questions for the JEE Main entrance exam, which evaluates students' preparation for engineering programs in India.
This document contains 7 problems involving calculating arc lengths, areas of sectors and segments, and perimeters using circle geometry formulas. The problems provide diagrams of circles with labeled points and measurements of angles, radii, arc lengths or heights. Students are asked to use the information given to find requested values like arc lengths, areas, perimeters or angles, taking π to be 3.142.
The document provides examples of classifying triangles by their sides and angles. Example 1 classifies a triangle as an acute isosceles triangle based on its two congruent sides and angle measurements. Example 2 classifies a triangle in the coordinate plane as a right scalene triangle by using the distance formula to find the side lengths, showing the angles are not congruent, and that one pair of slopes produces a right angle. The guided practice has students draw sample triangles and classify one given in the coordinate plane.
Angles in a circle and cyclic quadrilateral --GEOMETRYindianeducation
- The document discusses angles in a circle and cyclic quadrilaterals. It defines key terms like central angle, inscribed angle, concyclic points, and cyclic quadrilateral.
- It proves several properties: the angle subtended at the centre is double the angle at the circumference; angles in the same segment are equal; the sum of opposite angles in a cyclic quadrilateral is 180 degrees.
- Examples are provided to demonstrate applying these concepts and theorems to solve problems involving angles and relationships in circles.
This document contains a summary of a maths tuition module on sets. It includes 8 questions covering topics like Venn diagrams, set operations, and calculating cardinalities. The questions involve tasks like shading regions in Venn diagrams, listing set elements, and finding unions, intersections and complements of sets. The document also provides the full answers to each question in the form of diagrams and numeric expressions.
This document contains a summary of a maths tuition module on sets. It includes 8 questions covering topics like Venn diagrams, set operations, and calculating cardinalities. The questions involve tasks like shading regions in Venn diagrams, listing set elements, and finding unions, intersections and complements of sets. The document also provides the full answers to each question in the form of diagrams and numeric expressions.
This document contains a 38-question mathematics assessment on circles for Form 3 students in Malaysia. The test covers topics like diameters, radii, chords, arcs, angles, and cyclic quadrilaterals. It includes both multiple choice and written response questions. The test is administered according to standardized instructions and is meant to evaluate students on several learning constructs related to understanding mathematical terms and concepts in English.
1. The document defines key terms related to circles such as radius, diameter, center, chord, arc, and sector.
2. It presents 8 theorems about properties of circles and relationships between chords, arcs, angles, and points on a circle. The theorems prove properties such as equal chords subtend equal angles at the center, angles subtended by an arc are double the angle at any other point on the circle, and if a line segment subtends equal angles at two points, all four points lie on a circle.
3. Diagrams and formal proofs using triangle congruence or properties of angles are provided for each theorem.
This document provides 15 multi-part math word problems involving indices, logarithms, and coordinate geometry. The problems cover topics such as simplifying expressions with indices, solving logarithmic and exponential equations, finding equations of lines and loci, determining properties of geometric figures defined by coordinate points, and calculating areas. Students must use their understanding of indices, logarithms, coordinate geometry, and geometric relationships to solve the problems.
1. The triangle PQR is equilateral if the lines l1 and l2 intersecting at K satisfy KP = KQ. This is proved by showing that ∆KPO1O2 and ∆PQR are isosceles, with angles of 30 degrees, making ∆PQR equilateral.
2. The only positive integer solutions to m(4m^2 + m + 12) = 3(pn - 1) are m = 12, n = 4, p = 7.
3. The polynomial x^4 - ax^3 - bx^2 - cx - d cannot have an integer solution because its roots must be either integers or irrational in pairs, but
This document is the question paper for a mathematics exam consisting of 40 multiple choice questions. It provides instructions for answering the questions, including that students should blacken only one answer for each question on the answer sheet. It also lists several mathematical formulas that may be helpful in answering the questions. The questions cover a range of mathematics topics including arithmetic, algebra, geometry, statistics and graphs.
Birkhoff coordinates for the Toda Lattice in the limit of infinitely many par...Alberto Maspero
We study the Birkhoff coordinates (Cartesian action angle coordinates) of the Toda lattice with periodic boundary condition in the limit where the number N of the particles tends to infinity. We prove that the transformation introducing such coordinates maps analytically a complex ball of radius R/Nα (in discrete Sobolev-analytic norms) into a ball of radius R′/Nα (with R,R′>0 independent of N) if and only if α≥2. Then we consider the problem of equipartition of energy in the spirit of Fermi-Pasta-Ulam. We deduce that corresponding to initial data of size R/N2, 0<R≪1, and with only the first Fourier mode excited, the energy remains forever in a packet of Fourier modes exponentially decreasing with the wave number. Finally we consider the original FPU model and prove that energy remains localized in a similar packet of Fourier modes for times one order of magnitude longer than those covered by previous results which is the time of formation of the packet. The proof of the theorem on Birkhoff coordinates is based on a new quantitative version of a Vey type theorem by Kuksin and Perelman which could be interesting in itself.
The document provides instructions and information for a 2-hour written examination in mathematics. It includes:
1. Instructions for students to follow such as opening the question paper when instructed and writing their name and registration number.
2. A list of common mathematical formulae that may be helpful in answering questions such as relations, shapes and space, Pythagoras theorem.
3. Ten mathematics questions testing topics like operations, algebra, geometry, trigonometry and statistics. Each question is broken down into parts with multiple steps.
4. Spaces provided for students to show their working and write their answers.
5. Information at the end about who prepared, verified and approved the question paper.
Baraka Loibanguti provides a 3-page document on circle theorems for secondary school mathematics in Tanzania. The document covers several key circle theorems including: the angle at the center is twice the angle at the circumference; angles in the same segment are equal; a tangent is perpendicular to the radius; corresponding angles formed by intersecting secants or a secant and tangent are equal; and if two chords intersect within a circle, the product of parts of one chord equals the product of parts of the other. The document provides proofs and examples of applying the theorems.
The document provides instructions for a summative assessment math exam for Class 10 CBSE. It states that the exam will be 3 hours long and consist of 34 questions divided into 4 sections (A-D). Section A has 9 multiple choice questions worth 1 mark each. Section B has 6 questions worth 2 marks each. Section C has 10 questions worth 3 marks each. Section D has 10 questions worth 4 marks each. Calculators are not permitted and an extra 15 minutes is provided to read the paper only.
The document provides examples and exercises on statistics concepts like mean, median, mode, range, class intervals, frequency distributions, and pictographs. It contains 10 questions with multiple parts testing understanding of these concepts through calculations and interpreting data presented in tables and diagrams.
1. The document presents an exercise on mathematical reasoning with 5 questions.
2. The questions test a variety of mathematical logic skills, including determining if statements are true or false, writing implications, completing arguments with valid premises, and using quantifiers to form true statements.
3. The final section provides a diagnostic test to further assess skills in mathematical statements, implications, argument structures, and applying properties of shapes and numbers.
1. A solid right prism with a rectangular base is shown. Plans and elevations are drawn to scale of the prism and when combined with a solid cuboid.
2. A solid with a cuboid and half cylinder joined is shown. Plans and elevations are drawn to scale of the solid and when combined with a solid right prism.
3. A solid consisting of a right prism and half cylinder is shown. Plans and elevations are drawn to scale.
4. A solid right prism is shown. Plans and elevations are drawn to scale of the prism and when combined with a solid cuboid.
5. A solid right prism with trapez
The document contains 10 math problems involving graphing functions and inequalities on Cartesian planes. The problems involve sketching graphs of functions, finding coordinates that satisfy equations, drawing lines to solve equations, and shading regions defined by inequalities. Tables are used to list x and y values satisfying equations.
Here are the key steps to solve quadratic equations:
1. Factorize the quadratic expression if possible. This allows using the zero product property.
2. Use the quadratic formula if factorizing is not possible:
x = (-b ± √(b^2 - 4ac)) / 2a
3. Solve for the roots. The roots are the values of x that make the quadratic equation equal to 0.
4. Check your solutions in the original equation to verify they are correct roots.
5. Determine the nature of the roots:
- If the discriminant (b^2 - 4ac) is greater than 0, there are two real distinct roots.
- If the discriminant
1) Bearings are defined as the angle measured clockwise from north to the straight line between two points.
2) Examples of bearings are shown between points P and Q, with the bearing of Q from P measured as the angle from north to the line PQ.
3) An exercise asks the reader to draw diagrams showing the direction of Q relative to P for different given bearings, and to state the bearings of P from Q and Q from P based on the diagrams.
The document contains instructions and diagrams for 6 mathematics problems involving plans and elevations of 3D shapes. Students are asked to draw the plans and elevations of prisms, combined prisms, and prisms with half-cylinders attached. The problems involve multiple steps of interpreting diagrams, identifying corresponding sides between views, and drawing the views to scale.
This document contains a math probability worksheet with 10 problems. It provides the questions, tables of data, and diagrams related to calculating probabilities of random events. The questions cover topics like picking marbles from a box, choosing members from sport teams, selecting students based on residential areas, and other scenarios involving groups with different characteristics. The document also includes the answers to all 10 problems in the worksheet.
Module 13 Gradient And Area Under A Graphguestcc333c
1) The document provides examples and questions related to calculating gradient, area under graphs, speed, velocity, and distance from speed-time and distance-time graphs.
2) It includes 10 multi-part questions testing concepts like calculating rate of change of speed, uniform speed, total distance, meeting time, and average speed.
3) Detailed step-by-step answers are provided for each question at the end to demonstrate how to apply the concepts to calculate the requested values.
1. The document contains 10 mathematics word problems involving matrix operations and inverses.
2. The problems require finding inverse matrices, solving systems of equations using matrices, and calculating values that satisfy matrix equations.
3. Detailed step-by-step solutions are provided for each problem.
This document provides a series of math word problems involving transformations. It includes:
1) Five sections with multiple parts assessing skills with translations, reflections, rotations, and enlargements/reductions. Problems include finding coordinates of transformed points and describing transformations.
2) Diagrams of figures on Cartesian planes along with their transformed images under different combinations of transformations.
3) Calculating areas of transformed figures when given the area of the original figure.
The document assesses a wide range of skills with geometric transformations, providing practice applying concepts of translations, reflections, rotations, and scale changes to specific word problems and diagrams.
This document contains 6 math problems involving graphing functions. Each problem has parts that involve:
1) Completing a table of values for a function.
2) Graphing the function on graph paper using given scales.
3) Finding specific values from the graph.
4) Drawing and finding values from a linear function related to the original.
The problems provide practice graphing and extracting information from graphs of quadratic, cubic, rational, and other polynomial functions. The document demonstrates how to set up and solve multi-step math word problems involving graphing functions.
This document provides a summary of a 2 hour mathematics enrichment session on lines and planes in 3-dimensions. It includes 10 problems involving calculating angles between lines and planes using trigonometric ratios. The problems include diagrams of prisms, pyramids and cuboids with given measurements. The document concludes with answers to the 10 problems.
The document provides data and questions about 6 topics: body mass of children, math test marks, ages of golf club members, charity donations, student masses, and student pocket money. For each topic, tables are completed with frequency distributions, measures of center are calculated (mean, median, mode), and graphs (histogram, frequency polygon, ogive) are drawn to represent the data. The answers and calculations are provided in a detailed manner across multiple pages.
Beyond the Advance Presentation for By the Book 9John Rodzvilla
In June 2020, L.L. McKinney, a Black author of young adult novels, began the #publishingpaidme hashtag to create a discussion on how the publishing industry treats Black authors: “what they’re paid. What the marketing is. How the books are treated. How one Black book not reaching its parameters casts a shadow on all Black books and all Black authors, and that’s not the same for our white counterparts.” (Grady 2020) McKinney’s call resulted in an online discussion across 65,000 tweets between authors of all races and the creation of a Google spreadsheet that collected information on over 2,000 titles.
While the conversation was originally meant to discuss the ethical value of book publishing, it became an economic assessment by authors of how publishers treated authors of color and women authors without a full analysis of the data collected. This paper would present the data collected from relevant tweets and the Google database to show not only the range of advances among participating authors split out by their race, gender, sexual orientation and the genre of their work, but also the publishers’ treatment of their titles in terms of deal announcements and pre-pub attention in industry publications. The paper is based on a multi-year project of cleaning and evaluating the collected data to assess what it reveals about the habits and strategies of American publishers in acquiring and promoting titles from a diverse group of authors across the literary, non-fiction, children’s, mystery, romance, and SFF genres.
Is Email Marketing Really Effective In 2024?Rakesh Jalan
Slide 1
Is Email Marketing Really Effective in 2024?
Yes, Email Marketing is still a great method for direct marketing.
Slide 2
In this article we will cover:
- What is Email Marketing?
- Pros and cons of Email Marketing.
- Tools available for Email Marketing.
- Ways to make Email Marketing effective.
Slide 3
What Is Email Marketing?
Using email to contact customers is called Email Marketing. It's a quiet and effective communication method. Mastering it can significantly boost business. In digital marketing, two long-term assets are your website and your email list. Social media apps may change, but your website and email list remain constant.
Slide 4
Types of Email Marketing:
1. Welcome Emails
2. Information Emails
3. Transactional Emails
4. Newsletter Emails
5. Lead Nurturing Emails
6. Sponsorship Emails
7. Sales Letter Emails
8. Re-Engagement Emails
9. Brand Story Emails
10. Review Request Emails
Slide 5
Advantages Of Email Marketing
1. Cost-Effective: Cheaper than other methods.
2. Easy: Simple to learn and use.
3. Targeted Audience: Reach your exact audience.
4. Detailed Messages: Convey clear, detailed messages.
5. Non-Disturbing: Less intrusive than social media.
6. Non-Irritating: Customers are less likely to get annoyed.
7. Long Format: Use detailed text, photos, and videos.
8. Easy to Unsubscribe: Customers can easily opt out.
9. Easy Tracking: Track delivery, open rates, and clicks.
10. Professional: Seen as more professional; customers read carefully.
Slide 6
Disadvantages Of Email Marketing:
1. Irrelevant Emails: Costs can rise with irrelevant emails.
2. Poor Content: Boring emails can lead to disengagement.
3. Easy Unsubscribe: Customers can easily leave your list.
Slide 7
Email Marketing Tools
Choosing a good tool involves considering:
1. Deliverability: Email delivery rate.
2. Inbox Placement: Reaching inbox, not spam or promotions.
3. Ease of Use: Simplicity of use.
4. Cost: Affordability.
5. List Maintenance: Keeping the list clean.
6. Features: Regular features like Broadcast and Sequence.
7. Automation: Better with automation.
Slide 8
Top 5 Email Marketing Tools:
1. ConvertKit
2. Get Response
3. Mailchimp
4. Active Campaign
5. Aweber
Slide 9
Email Marketing Strategy
To get good results, consider:
1. Build your own list.
2. Never buy leads.
3. Respect your customers.
4. Always provide value.
5. Don’t email just to sell.
6. Write heartfelt emails.
7. Stick to a schedule.
8. Use photos and videos.
9. Segment your list.
10. Personalize emails.
11. Ensure mobile-friendliness.
12. Optimize timing.
13. Keep designs clean.
14. Remove cold leads.
Slide 10
Uses of Email Marketing:
1. Affiliate Marketing
2. Blogging
3. Customer Relationship Management (CRM)
4. Newsletter Circulation
5. Transaction Notifications
6. Information Dissemination
7. Gathering Feedback
8. Selling Courses
9. Selling Products/Services
Read Full Article:
https://digitalsamaaj.com/is-email-marketing-effective-in-2024/
Delegation Inheritance in Odoo 17 and Its Use CasesCeline George
There are 3 types of inheritance in odoo Classical, Extension, and Delegation. Delegation inheritance is used to sink other models to our custom model. And there is no change in the views. This slide will discuss delegation inheritance and its use cases in odoo 17.
Credit limit improvement system in odoo 17Celine George
In Odoo 17, confirmed and uninvoiced sales orders are now factored into a partner's total receivables. As a result, the credit limit warning system now considers this updated calculation, leading to more accurate and effective credit management.
Front Desk Management in the Odoo 17 ERPCeline George
Front desk officers are responsible for taking care of guests and customers. Their work mainly involves interacting with customers and business partners, either in person or through phone calls.
How to Configure Time Off Types in Odoo 17Celine George
Now we can take look into how to configure time off types in odoo 17 through this slide. Time-off types are used to grant or request different types of leave. Only then the authorities will have a clear view or a clear understanding of what kind of leave the employee is taking.
How to Store Data on the Odoo 17 WebsiteCeline George
Here we are going to discuss how to store data in Odoo 17 Website.
It includes defining a model with few fields in it. Add demo data into the model using data directory. Also using a controller, pass the values into the template while rendering it and display the values in the website.
Ardra Nakshatra (आर्द्रा): Understanding its Effects and RemediesAstro Pathshala
Ardra Nakshatra, the sixth Nakshatra in Vedic astrology, spans from 6°40' to 20° in the Gemini zodiac sign. Governed by Rahu, the north lunar node, Ardra translates to "the moist one" or "the star of sorrow." Symbolized by a teardrop, it represents the transformational power of storms, bringing both destruction and renewal.
About Astro Pathshala
Astro Pathshala is a renowned astrology institute offering comprehensive astrology courses and personalized astrological consultations for over 20 years. Founded by Gurudev Sunil Vashist ji, Astro Pathshala has been a beacon of knowledge and guidance in the field of Vedic astrology. With a team of experienced astrologers, the institute provides in-depth courses that cover various aspects of astrology, including Nakshatras, planetary influences, and remedies. Whether you are a beginner seeking to learn astrology or someone looking for expert astrological advice, Astro Pathshala is dedicated to helping you navigate life's challenges and unlock your full potential through the ancient wisdom of Vedic astrology.
For more information about their courses and consultations, visit Astro Pathshala.
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F4 08 Circles Iii
1. ppr maths nbk
CHAPTER 8 : CIRCLES III
EXERCISE 1
1. Given PQR is a tangent to the circle QSTU.
T
Find the value of
y˚ a) x
S U
35˚
b) y
x˚
P Q R
Answer: a)………………..
b)………………..
2. In the diagram, ABC is a tangent to the circle BEFG.
E
Find the value of
A y˚ 40˚ 110˚ F a) x
x˚
B G
b) y
C Answer: a)………………..
b)………………..
3. PQR is a tangent to the circle QSTU with centre O.
Find the value of
T a) x
y˚ U
O•
S x˚ R b) y
40˚
30˚ Q
P Answer: a)………………..
b)………………..
4. In the diagram, PQR is a tangent to the circle with centre O.
Find the value of
35˚ a) x
•
·
O
60˚
x˚ y˚
P b) y Answer : a)……………………..
Q R b)…………………….
85
2. ppr maths nbk
5. In the diagram, ABC is a tangent to the circle with centre O.
Find the value of
a) p
q˚
34˚ O•
p˚ b) q
80˚ C
B
A
Answer: a)………………..
b)………………..
6. In the diagram, FGH is a tangent to the circle centre O, at point G. Find the value of y.
E
100˚
D
O y˚
F 40˚
G
H
Answer: …………………
7. In the diagram, PQR is a tangent to the circle centre O, at point Q. Find the value of
y.
35˚ O
P y˚
42˚
Q
R
Answer: .…………………
8. In the diagram below, PQR is a tangent to the circle centre O, at point Q. PTOS is a
straight line. Find the value of y.
T O S
P 42˚
y˚
Q
R Answer: ..…………………
86
3. ppr maths nbk
9. In the diagram below, PQR is a tangent to the circle centre O, at point Q. Find the
value of y.
T
P
S 26˚
y˚ Q
R
Answer: a)…………………
10. In the diagram, EFG is a tangent to the circle FLMN. Find the value of y.
M
105˚
L 35˚ G
y˚
F
E
Answer: a)…………………
87
4. ppr maths nbk
CHAPTER 8 : CIRCLES III
EXERCISE 2
1. In the diagram, DEFG is a tangent to the circle with centre O. EOJ, FKJ and GKOH
are straight lines. Find the value of
J a) p
H
p˚
30˚ • O
· b) q
K
q˚ r˚
D E F G c) r
Answer: a)………………..
b)……………….
c)………………..
2. In the diagram, ABC is a tangent to the circle with centre O. EODC is a straight line.
F Find the value of
p˚ a) p
E
O
• r˚ b) q
48˚ D C
q˚ c) r
A B
Answer: a)………………..
b)……………….
c)………………..
3. In the diagram, PQ is a tangent to the circle with centre O. POR and SOQ are straight
lines. S Find the value of
a) x
R
O• y˚ b) y
x˚
24˚ z˚ c) z
P Q
Answer: a)………………..
b)……………….
c)………………..
88
5. ppr maths nbk
4. In the diagram, PTQ is a tangent to the circle to the circle with centre O. PAB is a
straight line.
Find the value of
B a) x
x˚
O• z˚ b) y
80˚ A
y˚ 30˚ c) z
Q T P
Answer: a)………………..
b)……………….
c)………………..
5. In the diagram, VST is a tangent to the circle with centre O. PORV, TOQ and QRS are
straight lines.
Find the value of
Q a) x
P
34˚ •O b) y
R
x˚ y˚
T S V
Answer: a)………………..
b)……………….
6. In the diagram below, PQR is a tangent to the circle at point Q. The centre of the
circle is O. Find the value of x.
75
X
o
Answer: .…………………
89
6. ppr maths nbk
7. In the diagram below, PQR is a tangent to the circle at point Q. TOQ is the diameter
of the circle and O is the centre of the circle. Find the value of x.
xo
34
Answer: …………………
8. In the diagram below, EFG is a tangent to the circle centre O, at point F. Find the
value of x.
62 o
Answer:……………………
9. In the diagram below, PQ and RS are common tangents to the circles centres O and T,
at P, R, Q and S respectively. Find the value of x.
150o xo
Answer:……………………….
10 In the diagram , EF is a common tangent to the circles centres O and Q, at points E
and F respectively. OHQ is a straight line. Find the value of x.
25˚
25 o Answer: …………………
90
7. ppr maths nbk
CHAPTER 8 : CIRCLES III
DIAGNOSTIC TEST
1. In the diagram, tangent PQ touches the circle at Q. Find the value of x.
T A 30 o
B 70 o
C 80 o
P 30˚ D 100 o
100˚ S
x˚
Q R
2. In the diagram, PQ is a tangent to the circle with centre O at P. Find the value of y.
S
A 40 o
y˚ B 50 o
O• 120˚ R C 60 o
D 70 o
40˚ Q
P
3. In the diagram, PQ is a tangent to the circle at Q. Find the value of x.
Q
P A 30 o
50˚ x˚
B 40 o
T 80˚ R C 50 o
D 80 o
S
4. In the diagram, PQR is a tangent to the circle with centre O at Q. Find the value of y.
A 40 o
S
B 50 o
T 65˚ 100˚ C 65 o
O
D 115 o
y˚
P Q R
91
8. ppr maths nbk
5. In the diagram, RS is a tangent to the circle at S and PQR is a straight line. Find the
value of x.
A 20˚
P B 25 o
C 30 o
D 40 o
Q
40˚ x˚
S R
6. In the diagram below, EFG and HFJ are common tangents to the circles centre O and
Q, at J, G, E and H respectively. Find the value of x.
A. 76˚
B. 52˚
C. 104˚
D. 90˚
xo
7. In the diagram below, LMN is a tangent to the circle at M. POQ is the diameter of
the circle. Find the value of y.
A. 42˚
B. 132˚
C. 138˚
D. 48˚
42˚
92
9. ppr maths nbk
8. In the diagram below, LMN is a tangent to the circle centre O, at the point M. LQOP
is a straight line. Find the value of x.
A. 65˚
B. 15˚
C. 50˚
D. 40˚
25
9. In the diagram below, shows two circle with a common tangent PQR at point Q.
MNQ is a straight line. What is the value of x?
A. 100˚
B. 80˚
C. 115˚
55o
D. 65˚
45o
10. In the diagram below, PQ and PR are tangents to the circle at Q and R respectively.
O is the centre of the circle. Find the value of y
A. 84 o
42o B. 48 o
C. 96 o
yo D. 42 o
93