Algebra is one of the most important subjects someone can learn. It is a subject that transfers into daily life‚ often without anyone even realizing it. Unlike English or History classes‚ Algebra can be put straight to use once learned. It is one of the most versatile subjects there is. Algebra can be anything from calculating the amount of money you’ve spent on your grocery shopping‚ keeping track of the calories you have in your diet‚ and designing structural plans for a building.
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Two-Variable Inequalities MAT 222 Week 2 Assignment Instructor: Roosevelt Davis 1 October 2013 Two-Variable Inequalities In this weeks’ assignment we were asked to solve problem 68 on page 539 (Dugopolski‚ 2012). After reading about inequalities I know now that they “consist of two simple inequalities joined with “and” or “or” “(Dugolpolski‚ 2012). When an ordered pair satisfies both of the inequalities then it is the “and” inequality. For the inequality to be
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would be advisable to Ikea? a. standardization. b. new product development. c. adaptation. d. withdraw from market. e. lower prices to encourage attitude change. Answer: (c) Difficulty: (1) Knowledge: (A) Page: 349 2. In the Australian market‚ rather than manufacturing disposable diapers‚ Proctor & Gamble decided to import them since the size of the market did not warrant local manufacturing according to P&G. Unfortunately‚ by using packaging designed
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Justin Edelstein Page. 117 7) FV= PV (1+r)t Solving for t‚ we get: t=(FV/PV)/ (1+r) Double Money FV= $2$1(1.07)t T= 2/1.07 T=10.24 Years Quadruple Money FV= $4=$1(1.07)t T=4/1.07 T=20.49 Years 8) FV= PV(1+r)t R=(FV/PV)1/t-1 R=(6‚450/1)1/116-1 R=7.86% 10) PV=FV/(1+r)t PV= 750‚000‚000/ (1.08)25 PV=$109‚513‚428.68 15) FV=PV(1+r)t R=(FV/PV)1/t-1 R=(10‚311‚500/12‚377‚500)1/4-1 R=-.0446 or -4.46% Page. 153 1) PV=FV/(1+r) PV @10%= $950/1.10+$730/1.102+$1‚420/1.103+$1‚780/1
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Algebra is the building block that is used in advanced math‚ for instance‚ statistics‚ calculus and may be useful in physics and chemistry. Algebra can be used in our daily life and we are often oblivious to this fact‚ therefore‚ having a basic knowledge of algebra is a must. However‚ algebra is not an easy subject to master and students must practices daily for them to understand the topic. Even though 8th graders learn algebra for about 9 months‚ this is not nearly enough for students to completely
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The question “Is Algebra Necessary” has an answer that only the Department of Education can tell us. Different people will say different things‚ a failing high school student would most likely say that Algebra doesn’t help in life‚ but a genius Physics professor would say that we have to learn it. Many people have different opinions and I have my own opinion on the matter. I think that Algebra is not necessary for some students‚ but for others it is necessary. If so many are failing maybe we shouldn’t
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Algebra 1‚ most students enroll in this class their freshman year. A few special students take this class their eighth grade year. An even smaller pool of students are given the option to take this class their seventh grade year. Fortunately‚ I was part of the small group of students able to take Algebra 1 my seventh grade year. Not only did I make all A’s‚ but I also scored a pass plus on my ECAs for that class at a solid 729. The next year‚ I transferred schools where Geometry Honors was not offered
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Mentor teacher’s name: Jessica Ross Intern (your) name: Samantha Meyer Reflection 1: Physical environment Physical environment: I am interning at Hawthorne Elementary School in Ms. Ross’s classroom on Monday’s from 12:30-3:00. This is her first year teaching elementary and she loves math. She was a math minor and previously taught algebra in high school. Her class is very low in math so she finds this very difficult. In her classroom she has a theme of “the beach”. Her room is highly decorated
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The Difficulties Math Places on Students: A Summary of “Is Algebra Necessary?” In “Is Algebra Necessary?” by Andrew Hacker‚ an emeritus professor of political science at Queens College‚ City University of New York ‚ Hacker critiques algebra‚ claiming that students are not passing‚ and that this is limiting the level of education available to them . Hacker suggests that if we make math more practical‚ by adding things such as “citizen statistics‚” more students will succeed. In the beginning of his
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discount rate‚ but this is a good project and the returns will be great only if everything remains like expected. So‚ I would also recommend them to evaluate themselves at least yearly as things may change from year to year. 3. What is the net present value (NPV) and internal rate of return (IRR) for the
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