Math IA Math Internal Assessment EF International Academy NY Student Name: Joo Hwan Kim Teacher: Ms. Gueye Date: March 16th 2012 Contents Introduction Part A Part B Conclusion Introduction The aim of this IA is to find out the pattern of the equations with complex numbers by using our knowledge. I used de Moivre’s theorem and binomial expansion‚ to find out the specific pattern and make conjecture about it. I basically used property of binominal theory with the relationship between the
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Math Portfolio HL- Type 1 INVESTIGATINGRATIOS OF AREAS AND VOLUMES The purpose of this portfolio is to investigate the ratios of areas and volumes when a function y= xn is graphed between two arbitrary parameters x=a and x=b such that a‹b. Task 1 The general formula to find area A is [pic] The general formula to find area B is [pic] Therefore‚ the ratio of Area A to Area B is- = [pic] ÷ [pic] = [pic] × [pic] = n : 1 n:1 is the general conjecture formed. The given
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Math 116 - Chapter 6 review Name___________________________________ Provide an appropriate response. 1) Two random variables are normally distributed with the same mean. One has a standard deviation of 10 while the other has a standard deviation of 15. How will the graphs of the two variables differ and how will they be alike? 2) Which is larger‚ the area under the standard normal curve between -1 and 1‚ or the area under the standard normal curve between 0 and 2? Explain your reasoning
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Econ 110 (L3) Midterm Exam Spring‚ 2007 Part I: Multiple Choice Questions – 50% Part II: Essay Questions – 50% Question 1 (15%) a) A professor would prefer to have all students attending lectures and have all question answered in class‚ than to give extra office hours to answer those questions raised by individual students. Explain his rationale based on economic theory you have learned. MC of lecturing an extra student is almost 0 during usual lecture hours but would be much higher
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Tabaco National High School Tabaco City MATHEMATICAL TRIVIAS Kim Patrick Barcenas II-Mendel Mrs. Sylvia Bo-Sariola Math Teacher When 111 111 111 is multiplied by 111 111 111 it is equal to 12345678 9 87654321 You can remember the value of PI (3.1415926) by counting each word’s letters in “May I have a large container of coffee?” 21978 when multiplied by 4 is the same number with digits in reverse order... 21978 x 4 = 87912 If you add up numbers 1-1000 consecutively
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Fahrenheit 451 Socratic Circle What does the phoenix symbolize‚ and why? In Fahrenheit 451 the phoenix symbolizes mankind. The phoenix symbolizes this because the human race puts itself in bad situations‚ then comeback and corrects the mistakes. As Granger described the phoenix “He must have been first cousin to man. But every time he burnt himself up he sprang out of the ashes‚ he got himself born all over again.”(Bradbury‚ 156). Mankind burn themselves to ashes but then they get back up and learn
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Name: Math Manisa No.: 10740 Project 2 Regression Line The following table shows (for the years 1965 to 2000 and for people 18 and over) the total percentage of cigarette smokers‚ the percentage of males who are smokers‚ and the percentage of females who are smokers. Percentage of Smokers _________________________________________________________________________________________________ Year Total Population All
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MAT540 Quantitative Analysis Quiz 3 TRUE/FALSE – clearly indicate your response. 1. Sensitivity analysis is the analysis of the effect of parameter changes on the optimal solution. T . 2. The sensitivity range for an objective function coefficient is the range of values over which the current optimal solution (product mix) will remain optimal. T . 3. The sensitivity range for a right-hand-side value in a constraint is the range
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Hmich University Success Module 3 Journal Entry Grand Canyon University strives to support student learning by creating an online community. A “community” feeling inside an online course can help me as well as other students stay motivated. Online classrooms have the same characteristics as a traditional classroom; however‚ the class instructors direct course materials through a Grand Canyon University online portal. The course instructor presents topic-based questions to the students in the
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IB Math Studies Internal Assessment: What is the Relationship between SAT Scores and Family Income of the Test Takers around the World? Exam Session: May 2011 School name: International School Bangkok Teacher: Mr. Demille Date: December 8th‚ 2010 Course: IB Math Studies Word Count: 1‚832 Name: Billy Egnehall What is the Relationship between SAT Scores and Family Income of the Test Takers around the World? Introduction The SAT examination is mostly in today’s world of academics‚ a requirement
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