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 2015 School name: Jim Hill High School Teacher: Ms. Davis Date: December 15‚ 2015 Course: IB Math Studies Word Count: 1‚597 Name: Jasmine A. Wells Introduction The SAT examination is mostly in today’s world of academics‚ a requirement of getting accepted into collage. Not only is it enough to take the examination but the
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Economics IA Commentary Coversheet Economics Commentary Number: | HL Number 1 | Title of Extract: | UK Unemployment | Source of Extract: | HRM – Human Resource Management | Date of Extract: | 11th of November 2009 | Word Count: | 661 | Date Commentary was written: | 28/11/2009 | Section of Syllabus that the Commentary relates to: | Section 3.5 - Unemployment | Candidate Name: | Yuriy Boldyrev | Candidate Number: | 001124003 | *Note: Commentaries should be read in chronological
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XYZ IB SL Math Circles Aim: The aim of this task is to investigate positions of points in intersecting circles. Introduction: The above diagram shows that distance r is the distance between any point‚ such as A‚ and the center of the circle‚ O‚ of the circle C1. The circle C2 has centre P and radius OP. A is one of the points of intersection of C1 and C2. Circle C3 has centre A‚ and radius r. The point P’ is the intersection of C3 with (OP). The r=1‚ OP=2‚ and P’=0.5. This is shown
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Republic. There was a response from the working class‚ which went further that by just simple revolts in the streets. It lead to a revolution and a civil war between the fascism and the left side which included socialists‚ communists and anarchists.1 · Before the Spanish Civil War began‚ Spain was a passing through the Second Republic‚ born in 1931. Its president was Manuel Azaña.2 The Second Republic was established after Primo de Rivera resignation in 1930‚ having not resolved any economic issue
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How does light intensity affect the rate of photosynthesis? Does the amount of light intensity increase the rate of photosynthesis in a pondweed? Design aspect 1 Introduction My investigation will be centered on measuring the rate of photosynthesis and whether or not light intensity will affect it. The formula of photosynthesis is Carbon dioxide + water oxygen + glucose with the arrow referring to light energy as a means to convert the CO2 and H2O into oxygen and glucose. Logically‚ one would
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Sarah Clay Internal Assessment Design Question: Does the caffeine in Coca-Cola affect blood pressure? Hypothesis: The amount of caffeine in Coca-Cola will cause to the adrenal glands‚ located on the top of the kidneys‚ to release more adrenaline which will in turn cause an increase in blood pressure. As the amount of Coca-Cola decreases‚ so will the difference between initial blood pressure and blood pressure after the consumption of the caffeine. Variables: Independent Variables | Dependent
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Math Portfolio SL TYPE I LACSAP’S FRACTIONS Introduction This assignment requires us to solve patterns in numerators and denominators in LACSAP’S FRACTIONS‚ and the first five rows look like: Figure 1: Lacsap’s Fractions 1 1st row 1 3/2 1 2nd row 1 6/4 6/4 1 3rd row 1 10/7 10/6 10/7 1 4th row 1 15/11 15/9 15/9 15/11 1 5th row Then
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third parties. If they impose costs on third parties they are considered negative externalities. Negative externality is a type of market failure. The government in London decided to impose tax on hauliers who use trucks that heavily polluted the environment. This is a negative externality since pollutions would hurt citizens in London. [pic] [pic] Figure 1 shows the negative externalities of using heavily polluting truck in London. Marginal private costs are the costs of producing
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Pioneer Square Observation Report In Pioneer square there are many places to sit and observe the people whom pass by‚ but perhaps one of the most interesting places to go is the food court inside the pioneer square mall. I found that the best time to observe all the micro cultures was at lunch time‚ when people take a break from their busy lives to come and enjoy a lunch from a variety of choices. The environment is one of the other things that I was able to notice right away‚ not only the setting
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Price of 1 pound of pecans/ US $ Chinese demand and North-American supply of pecans for China: 5 100 PE P1 Q2 DC1 Q1 Quantity of pecans/ Million pounds DC SC1 SC Price of 1 pound of pecans/ US $ Chinese demand and North-American supply of pecans for China: 5 100 PE P1 Q2 Here‚ China’s demand for pecans and North-America’s supply for pecans to China are shown: Since pecan isn’t a necessity product and there’re many other kinds of nuts as substitutes‚ we assume that PED is elastic (PED>1); percentage
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