This document contains 8 equations with variables. The equations include addition, subtraction, multiplication and division of variables. The goal is to solve for the value of x in each equation.
The document contains two linear equations: a=4x-5y=-9 and b=2x+3y=1. By multiplying the second equation by -1 and adding it to the first, the system is solved to find the unique solution of x=-1 and y=1.
This document contains 30 equations involving addition, subtraction, and variables. The equations are of the form of a single variable (x or y) equal to an expression involving addition, subtraction and numbers. The goal is to solve for the unknown variable.
Solving trig equations + double angle formulaeShaun Wilson
油
1) The document discusses solving trigonometric equations using compound angle formulas and double angle formulas.
2) It provides examples of using these formulas to solve equations such as sin2x + cosx = 0, 2sinxcosx + cosx = 0, and cos2x - sinx = 0.
3) The key steps are to use a double angle formula to get one side equal to zero, factorize the equation, and then solve the resulting trigonometric mini equations.
The document provides information on solving more difficult trigonometric equations. It discusses finding the acute angle and related angles, using trig function properties to isolate the angle, and considering additional solutions that occur every period of the trig function. Example problems are worked through step-by-step to demonstrate these concepts.
This document provides addition problems with hundreds. It contains several addition equations summing two-digit numbers, such as 143 + 35 = 178. It also includes problems adding one and two-digit numbers, like 7 + 9 = 16. The document is a math worksheet for practicing addition with hundreds.
This document discusses finding the maximum and minimum values of trigonometric functions and when they occur. It provides reminders of the max and min values of sin(x) and cos(x) and examples of finding the max and min of more complex trig functions including composite functions with added or subtracted constants or variables. The examples become increasingly complex, adding angles to the trig functions inside and outside parentheses. The key question asks the reader to find the max value and corresponding x-value of the function 2cos(x + /4).
The document contains 30 algebra word problems involving addition, subtraction and equations with one or two variables. The problems cover a range of operations including adding, subtracting and setting expressions with variables equal to quantities.
This document contains a collection of algebra word problems involving addition, subtraction, and solving for unknown variables. There are over 50 problems presented without solutions testing skills in setting up and solving linear equations for single variables across different operations.
The document contains practice questions in quantitative aptitude with solutions. Some example questions include: determining ratios from information provided, calculating speeds, times and distances, work problems where multiple people work on a job, profit and loss word problems, interest rate problems and more. A total of 20 sample questions with step-by-step solutions are provided.
Percentage solutions PEA 305 Analytical Skills with solutionsamansuryawanshi2
油
The document contains solutions to math problems involving percentages. It provides the answers and step-by-step workings for each problem. The problems cover a range of concepts including ratios, proportions, percentage increase/decrease, and calculating original values from final amounts.
The document contains practice problems related to linear equations, including simplifying expressions, finding greatest common factors, determining functions from tables, writing equations in point-slope and standard form, calculating slope, determining the equation of a line given a point and slope, and graphing lines on a coordinate plane. Solutions or steps are provided for some of the problems to demonstrate the process for solving different types of linear equation questions.
1) The document contains 8 ratio and proportion word problems to solve for the variable x or an unknown quantity.
2) The problems involve setting up ratios, cross multiplying, and solving equations to find missing values.
3) Common rate, ratio, and scale factor concepts are used such as relating the ratio of marbles in a jar to the number of white marbles or relating miles driven to gallons of gas used.
This document contains examples and explanations of several math concepts in Indonesian including: addition, subtraction, multiplication, division, variables, area and perimeter of triangles, kites, and circles, fractions, percentages, factors, time, interest formulas, distance, speed, time formulas, and gross weight, net weight, and tare weight. It provides worked examples and formulas for calculating things like the area of triangles as 1/2 base x height, perimeter as the sum of the three sides, and the area of a circle as x radius squared.
This document summarizes a lecture on computer graphics. It discusses algorithms for 2D scan conversion including drawing lines, curves, and filled polygons. It explains how to draw a line using Bresenham's algorithm and considers factors like line thickness, joins, and pixel selection. For curves, it describes approximating them with line segments of variable length. When drawing filled polygons, it covers topics like equality removal and algorithms for determining which pixels are inside the polygon.
1. Vedic mathematics provides techniques for addition, subtraction and multiplication of large numbers in an efficient manner.
2. For addition, it suggests looking for the nearest 10s or 100s place values and grouping the numbers accordingly before adding.
3. For subtraction, it uses a borrowing method where the place value of the number being subtracted from is decreased by 1 and the previous place value is increased by 10 if the latter digit is smaller.
4. For multiplication, it provides rules like keeping the ten's place the same and adding the units place if it is the same number or if it adds to 10. It also suggests keeping place values same or differing by 1 or 10 based on whether the number ends
This document provides information to calculate the t-value and standard deviation for a t-test. It gives sample data with two variables, X1 and X2, for 11 observations. It then shows the calculations to find the mean for X1 and X2, the differences from the means, and the sums of squares. The standard deviation is calculated as the square root of the sum of squares divided by the degrees of freedom. Finally, the t-value is calculated as the difference between the means divided by the standard deviation times the square root of the sample size. The t-value is closest to 1.895.
This document covers the topic of differentiation, specifically focusing on partial differentiation and total differential, teaching students how to perform these techniques and apply them to optimization problems. It includes examples of profit maximization for a company based on product prices and explores demand elasticity concepts. Students are expected to understand and calculate various derivatives and elasticities by the end of the topic.
This document contains solutions to several geometry problems involving angle relationships. Various angle properties such as supplementary, complementary, and corresponding angles are used. For each problem, an equation is written and solved for the unknown angle measure. The solutions are then checked using a protractor. Two exit ticket problems are also included at the end involving using a given angle measurement to determine another angle based on a specified relationship between the angles.
The document discusses the calculation of area and volume integrals for several functions. It calculates:
1) The area under the curve y = x^2 + 2x - 3 from x = 1 to x = -3 as 5/3 units.
2) The volume of a solid obtained by rotating the region bounded by the curves y = 4 - 2x from x = 0 to x = 2 about the x-axis as 32/3 units.
3) The total area under several curves by adding the individual areas, coming to a final value of 253/127 units.
The document summarizes three word problems involving quadratic equations and their solutions:
1) A problem about the area of a rectangle with length p=60m and width l=30m having area L=1000m^2. The solutions are x=80m or x=10m.
2) A problem about the area of a trapezoid with bases of 50-2x cm and 40-2x cm and height x cm having area of 200 cm^2. The solutions are x=30 cm or x=15 cm.
3) A problem about the volume of a cylinder with radius r and height t=3cm having volume V=27. The solutions are r=12
1) The document shows competition scratch scores for Plessey Mitres Winter 2012/2013 across 12 dates from December to March.
2) It tracks the number of entries and net scores in different handicap categories each date.
3) The final tables perform calculations to determine scoring percentages and points awarded for each competition date.
The problem involves finding three numbers whose sum is 105. The third number is 11 less than 3 times the second number. Twice the first number is 7 more than 3 times the second number. By setting up equations and solving systematically, the numbers are found to be 17, 9, and 79.
The document contains examples of solving various types of equations, including one-step equations, two-step equations, and equations with fractions or decimals. The examples are presented along with the step-by-step work and checks to verify the solutions. A variety of equation types are covered, including addition/subtraction equations, multiplication/division equations, and equations containing variables on both sides.
This document contains examples of solving various types of equations, including one-step and two-step equations. The examples show setting up and solving equations with addition, subtraction, multiplication and division on both sides. They also include solving equations for variables with coefficients and constants on both sides of the equal sign.
The document contains competition scores for the Plessey Mitres Winter 2012/2013 scratch scores over multiple dates from December to March. It shows the number of entries in different scoring categories each date, along with calculations of the percentages of entries in each category and the percentages that scored in a buffer zone or better. The bottom section contains additional competition details like course yardages played from and overall Stableford scoring averages.
The document summarizes competition scores for Plessey Mitres Winter 2012/2013 golf league across multiple dates from December to March. It tracks the number of entries and scores in different categories by date. Key metrics include the percentage of entries and buffer zone scores by category and date, rounded values for these percentages, and the total score deducted from 100 to determine league standings after accounting for the rounded percentage values.
The document discusses exact trigonometric values of common angles such as 45属, 60属, 90属 degrees. It provides the exact sine, cosine, and tangent values of these angles using definitions and right triangle relationships. The document also discusses finding the exact trig values of related angles that are not in the standard reference angles by using the relationships between complementary, supplementary, and coterminal angles.
How to Manage Different Customer Addresses in Odoo 18 AccountingCeline George
油
A business often have customers with multiple locations such as office, warehouse, home addresses and this feature allows us to associate with different addresses with each customer streamlining the process of creating sales order invoices and delivery orders.
VCE Literature Section A Exam Response Guidejpinnuck
油
This practical guide shows students of Unit 3&4 VCE Literature how to write responses to Section A of the exam. Including a range of examples writing about different types of texts, this guide:
*Breaks down and explains what Q1 and Q2 tasks involve and expect
*Breaks down example responses for each question
*Explains and scaffolds students to write responses for each question
*Includes a comprehensive range of sentence starters and vocabulary for responding to each question
*Includes critical theory vocabulary油 lists to support Q2 responses
The document contains practice questions in quantitative aptitude with solutions. Some example questions include: determining ratios from information provided, calculating speeds, times and distances, work problems where multiple people work on a job, profit and loss word problems, interest rate problems and more. A total of 20 sample questions with step-by-step solutions are provided.
Percentage solutions PEA 305 Analytical Skills with solutionsamansuryawanshi2
油
The document contains solutions to math problems involving percentages. It provides the answers and step-by-step workings for each problem. The problems cover a range of concepts including ratios, proportions, percentage increase/decrease, and calculating original values from final amounts.
The document contains practice problems related to linear equations, including simplifying expressions, finding greatest common factors, determining functions from tables, writing equations in point-slope and standard form, calculating slope, determining the equation of a line given a point and slope, and graphing lines on a coordinate plane. Solutions or steps are provided for some of the problems to demonstrate the process for solving different types of linear equation questions.
1) The document contains 8 ratio and proportion word problems to solve for the variable x or an unknown quantity.
2) The problems involve setting up ratios, cross multiplying, and solving equations to find missing values.
3) Common rate, ratio, and scale factor concepts are used such as relating the ratio of marbles in a jar to the number of white marbles or relating miles driven to gallons of gas used.
This document contains examples and explanations of several math concepts in Indonesian including: addition, subtraction, multiplication, division, variables, area and perimeter of triangles, kites, and circles, fractions, percentages, factors, time, interest formulas, distance, speed, time formulas, and gross weight, net weight, and tare weight. It provides worked examples and formulas for calculating things like the area of triangles as 1/2 base x height, perimeter as the sum of the three sides, and the area of a circle as x radius squared.
This document summarizes a lecture on computer graphics. It discusses algorithms for 2D scan conversion including drawing lines, curves, and filled polygons. It explains how to draw a line using Bresenham's algorithm and considers factors like line thickness, joins, and pixel selection. For curves, it describes approximating them with line segments of variable length. When drawing filled polygons, it covers topics like equality removal and algorithms for determining which pixels are inside the polygon.
1. Vedic mathematics provides techniques for addition, subtraction and multiplication of large numbers in an efficient manner.
2. For addition, it suggests looking for the nearest 10s or 100s place values and grouping the numbers accordingly before adding.
3. For subtraction, it uses a borrowing method where the place value of the number being subtracted from is decreased by 1 and the previous place value is increased by 10 if the latter digit is smaller.
4. For multiplication, it provides rules like keeping the ten's place the same and adding the units place if it is the same number or if it adds to 10. It also suggests keeping place values same or differing by 1 or 10 based on whether the number ends
This document provides information to calculate the t-value and standard deviation for a t-test. It gives sample data with two variables, X1 and X2, for 11 observations. It then shows the calculations to find the mean for X1 and X2, the differences from the means, and the sums of squares. The standard deviation is calculated as the square root of the sum of squares divided by the degrees of freedom. Finally, the t-value is calculated as the difference between the means divided by the standard deviation times the square root of the sample size. The t-value is closest to 1.895.
This document covers the topic of differentiation, specifically focusing on partial differentiation and total differential, teaching students how to perform these techniques and apply them to optimization problems. It includes examples of profit maximization for a company based on product prices and explores demand elasticity concepts. Students are expected to understand and calculate various derivatives and elasticities by the end of the topic.
This document contains solutions to several geometry problems involving angle relationships. Various angle properties such as supplementary, complementary, and corresponding angles are used. For each problem, an equation is written and solved for the unknown angle measure. The solutions are then checked using a protractor. Two exit ticket problems are also included at the end involving using a given angle measurement to determine another angle based on a specified relationship between the angles.
The document discusses the calculation of area and volume integrals for several functions. It calculates:
1) The area under the curve y = x^2 + 2x - 3 from x = 1 to x = -3 as 5/3 units.
2) The volume of a solid obtained by rotating the region bounded by the curves y = 4 - 2x from x = 0 to x = 2 about the x-axis as 32/3 units.
3) The total area under several curves by adding the individual areas, coming to a final value of 253/127 units.
The document summarizes three word problems involving quadratic equations and their solutions:
1) A problem about the area of a rectangle with length p=60m and width l=30m having area L=1000m^2. The solutions are x=80m or x=10m.
2) A problem about the area of a trapezoid with bases of 50-2x cm and 40-2x cm and height x cm having area of 200 cm^2. The solutions are x=30 cm or x=15 cm.
3) A problem about the volume of a cylinder with radius r and height t=3cm having volume V=27. The solutions are r=12
1) The document shows competition scratch scores for Plessey Mitres Winter 2012/2013 across 12 dates from December to March.
2) It tracks the number of entries and net scores in different handicap categories each date.
3) The final tables perform calculations to determine scoring percentages and points awarded for each competition date.
The problem involves finding three numbers whose sum is 105. The third number is 11 less than 3 times the second number. Twice the first number is 7 more than 3 times the second number. By setting up equations and solving systematically, the numbers are found to be 17, 9, and 79.
The document contains examples of solving various types of equations, including one-step equations, two-step equations, and equations with fractions or decimals. The examples are presented along with the step-by-step work and checks to verify the solutions. A variety of equation types are covered, including addition/subtraction equations, multiplication/division equations, and equations containing variables on both sides.
This document contains examples of solving various types of equations, including one-step and two-step equations. The examples show setting up and solving equations with addition, subtraction, multiplication and division on both sides. They also include solving equations for variables with coefficients and constants on both sides of the equal sign.
The document contains competition scores for the Plessey Mitres Winter 2012/2013 scratch scores over multiple dates from December to March. It shows the number of entries in different scoring categories each date, along with calculations of the percentages of entries in each category and the percentages that scored in a buffer zone or better. The bottom section contains additional competition details like course yardages played from and overall Stableford scoring averages.
The document summarizes competition scores for Plessey Mitres Winter 2012/2013 golf league across multiple dates from December to March. It tracks the number of entries and scores in different categories by date. Key metrics include the percentage of entries and buffer zone scores by category and date, rounded values for these percentages, and the total score deducted from 100 to determine league standings after accounting for the rounded percentage values.
The document discusses exact trigonometric values of common angles such as 45属, 60属, 90属 degrees. It provides the exact sine, cosine, and tangent values of these angles using definitions and right triangle relationships. The document also discusses finding the exact trig values of related angles that are not in the standard reference angles by using the relationships between complementary, supplementary, and coterminal angles.
How to Manage Different Customer Addresses in Odoo 18 AccountingCeline George
油
A business often have customers with multiple locations such as office, warehouse, home addresses and this feature allows us to associate with different addresses with each customer streamlining the process of creating sales order invoices and delivery orders.
VCE Literature Section A Exam Response Guidejpinnuck
油
This practical guide shows students of Unit 3&4 VCE Literature how to write responses to Section A of the exam. Including a range of examples writing about different types of texts, this guide:
*Breaks down and explains what Q1 and Q2 tasks involve and expect
*Breaks down example responses for each question
*Explains and scaffolds students to write responses for each question
*Includes a comprehensive range of sentence starters and vocabulary for responding to each question
*Includes critical theory vocabulary油 lists to support Q2 responses
F-BLOCK ELEMENTS POWER POINT PRESENTATIONSmprpgcwa2024
油
F-block elements are a group of elements in the periodic table that have partially filled f-orbitals. They are also known as inner transition elements. F-block elements are divided into two series:
1.Lanthanides (La- Lu) These elements are also known as rare earth elements.
2.Actinides (Ac- Lr): These elements are radioactive and have complex electronic configurations.
F-block elements exhibit multiple oxidation states due to the availability of f-orbitals.
2. Many f-block compounds are colored due to f-f transitions.
3. F-block elements often exhibit paramagnetic or ferromagnetic behavior.4. Actinides are radioactive.
F-block elements are used as catalysts in various industrial processes.
Actinides are used in nuclear reactors and nuclear medicine.
F-block elements are used in lasers and phosphors due to their luminescent properties.
F-block elements have unique electronic and magnetic properties.
Paper 107 | From Watchdog to Lapdog: Ishiguros Fiction and the Rise of Godi...Rajdeep Bavaliya
油
Dive into a captivating analysis where Kazuo Ishiguros nuanced fiction meets the stark realities of post2014 Indian journalism. Uncover how Godi Media turned from watchdog to lapdog, echoing the moral compromises of Ishiguros protagonists. Well draw parallels between restrained narrative silences and sensationalist headlinesare our media heroes or traitors? Dont forget to follow for more deep dives!
M.A. Sem - 2 | Presentation
Presentation Season - 2
Paper - 107: The Twentieth Century Literature: From World War II to the End of the Century
Submitted Date: April 4, 2025
Paper Name: The Twentieth Century Literature: From World War II to the End of the Century
Topic: From Watchdog to Lapdog: Ishiguros Fiction and the Rise of Godi Media in Post-2014 Indian Journalism
[Please copy the link and paste it into any web browser to access the content.]
Video Link: https://youtu.be/kIEqwzhHJ54
For a more in-depth discussion of this presentation, please visit the full blog post at the following link: https://rajdeepbavaliya2.blogspot.com/2025/04/from-watchdog-to-lapdog-ishiguro-s-fiction-and-the-rise-of-godi-media-in-post-2014-indian-journalism.html
Please visit this blog to explore additional presentations from this season:
Hashtags:
#GodiMedia #Ishiguro #MediaEthics #WatchdogVsLapdog #IndianJournalism #PressFreedom #LiteraryCritique #AnArtistOfTheFloatingWorld #MediaCapture #KazuoIshiguro
Keyword Tags:
Godi Media, Ishiguro fiction, post-2014 Indian journalism, media capture, Kazuo Ishiguro analysis, watchdog to lapdog, press freedom India, media ethics, literature and media, An Artist of the Floating World
Code Profiling in Odoo 18 - Odoo 18 際際滷sCeline George
油
Profiling in Odoo identifies slow code and resource-heavy processes, ensuring better system performance. Odoo code profiling detects bottlenecks in custom modules, making it easier to improve speed and scalability.
Unlock the Secrets of Crypto Trading with FinanceWorld.io!
Are you ready to dive into the exciting world of cryptocurrency trading? This comprehensive course by FinanceWorld.io is designed for beginners and intermediate traders who want to master the fundamentals of crypto markets, technical analysis, risk management, and trading strategies.
What youll learn:
Introduction to blockchain and cryptocurrencies
How crypto markets work
Setting up wallets and trading accounts securely
Understanding exchanges and order types
Reading charts and technical analysis basics
Essential indicators and market signals
Risk management and portfolio diversification
Real-life trading strategies and case studies
Common mistakes and how to avoid them
Who should view this course?
Aspiring crypto traders
Investors seeking additional income sources
Anyone curious about the future of decentralized finance
Why FinanceWorld.io?
Our experts make complex concepts simple, helping you gain the confidence to navigate volatile markets and capitalize on opportunities.
Ready to start your crypto journey?
View this slide deck now and take your first step towards becoming a successful crypto trader with FinanceWorld.io!
Tanja Vujicic - PISA for Schools contact InfoEduSkills OECD
油
Tanja Vujicic, Senior Analyst and PISA for Schools Project Manager at the OECD spoke at the OECD webinar 'Turning insights into impact: What do early case studies reveal about the power of PISA for Schools?' on 20 June 2025
PISA for Schools is an OECD assessment that evaluates 15-year-old performance on reading, mathematics, and science. It also gathers insights into students learning environment, engagement and well-being, offering schools valuable data that help them benchmark performance internationally and improve education outcomes. A central ambition, and ongoing challenge, has been translating these insights into meaningful actions that drives lasting school improvement.
OBSESSIVE COMPULSIVE DISORDER.pptx IN 5TH SEMESTER B.SC NURSING, 2ND YEAR GNM...parmarjuli1412
油
OBSESSIVE COMPULSIVE DISORDER INCLUDED TOPICS ARE INTRODUCTION, DEFINITION OF OBSESSION, DEFINITION OF COMPULSION, MEANING OF OBSESSION AND COMPULSION, DEFINITION OF OBSESSIVE COMPULSIVE DISORDER, EPIDERMIOLOGY OF OCD, ETIOLOGICAL FACTORS OF OCD, CLINICAL SIGN AND SYMPTOMS OF OBSESSION AND COMPULSION, MANAGEMENT INCLUDED PHARMACOTHERAPY(ANTIDEPRESSANT DRUG+ANXIOLYTIC DRUGS), PSYCHOTHERAPY, NURSING MANAGEMENT(ASSESSMENT+DIAGNOSIS+NURSING INTERVENTION+EVALUATION))
INDUCTIVE EFFECT slide for first prof pharamacy studentsSHABNAM FAIZ
油
The inductive effect is the electron-withdrawing or electron-donating effect transmitted through sigma () bonds in a molecule due to differences in electronegativity between atoms.
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Definition:
The inductive effect is the permanent shifting of electrons in a sigma bond caused by the electronegativity difference of atoms, resulting in partial charges within the molecule.
How to use search fetch method in Odoo 18Celine George
油
The search_fetch is a powerful ORM method used in Odoo for some specific addons to combine the functionality of search and read for more efficient data fetching. It might be used to search for records and fetch specific fields in a single call. It stores the result in the cache memory.
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June 25 ISSIP Event - slides in process
20250618 PPre-Event Presentation Summary - Progress Update with Board Series June 25
ISSIP Website Upcoming Events Description: https://issip.org/event/semi-annual-issip-progress-call/
Register here (even if you cannot attend live online, all who register will get link to recording and slides post-event): https://docs.google.com/forms/d/e/1FAIpQLSdThrop1rafOCo4PQkYiS2XApclJuMjYONEHRMGBsceRdcQqg/viewform
This pre-event presentation: /slideshow/june-2025-progress-update-with-board-call_in-process-pptx/280718770
This pre-event recording: https://youtu.be/Shjgd5o488o
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Paper 106 | Ambition and Corruption: A Comparative Analysis of The Great Gat...Rajdeep Bavaliya
油
Dive into the glittering allure and hidden rot of the American Dream as we compare Jay Gatsbys lofty ambitions with Jordan Belforts brazen excess. Uncover how both characters chase success at the cost of their integrity and ultimately pay the price for unchecked desire. Which downfall resonates moreGatsbys doomed romance or Belforts scandalous spiral? Hit like if youve ever chased a dream, and follow for more literary-versus-film showdowns!
M.A. Sem - 2 | Presentation
Presentation Season - 2
Paper - 106: The Twentieth Century Literature: 1900 to World War II
Submitted Date: April 3, 2025
Paper Name: The Twentieth Century Literature: 1900 to World War II
Topic: Ambition and Corruption: A Comparative Analysis of The Great Gatsby and The Wolf of Wall Street
[Please copy the link and paste it into any web browser to access the content.]
Video Link: https://youtu.be/4mXmSVjTLt8
For a more in-depth discussion of this presentation, please visit the full blog post at the following link: https://rajdeepbavaliya2.blogspot.com/2025/04/ambition-and-corruption-a-comparative-analysis-of-the-great-gatsby-and-the-wolf-of-wall-street.html
Please visit this blog to explore additional presentations from this season:
Hashtags:
#AmericanDream #GreatGatsby #WolfOfWallStreet #AmbitionAndCorruption #LiteratureVsFilm #Fitzgerald #Scorsese #JayGatsby #JordanBelfort #DreamOrDownfall
Keyword Tags:
The Great Gatsby, Wolf of Wall Street, American Dream analysis, ambition corruption, Gatsby vs. Belfort, F. Scott Fitzgerald themes, Martin Scorsese film, literary comparison, movie vs. novel, moral critique