the formulae page. Anything you write on the formulae page will gain NO credit. If you need more space to complete your answer to any question‚ use additional answer sheets. Information for Candidates The marks for individual questions and the parts of questions are shown in round brackets: e.g. (2). There are 25 questions in this question paper. The total mark for this paper is 100. There are 24 pages in this question paper. Any blank pages are indicated. Calculators must not be used. Advice
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MATHEMATICS SL INTERNAL ASSESSMENT TYPE 1 LACSAP’S FRACTIONS 10/11/2012 Tracy Braganza IB2T In mathematics‚ Lacsap’s fractions are based upon Pascal’s triangle. In this portfolio‚ the aim that was given was to consider a set of numbers that are presented in a symmetrical pattern‚ deduce a general statement and also to determine the limitations of the general statement that have been found. The answers in this portfolio will be attained with the help of a GDC calculator (GDC – TI84 Plus
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1. C (2‚0‚-3‚5‚10) v(0‚1)=1.25 v(1‚2)=1.25 ; v(2‚1) = 1/1.25 = 0.8 v(2‚3)=1+1=2 ; v(3‚2)=1/(1+1)=0.5 v(3‚4)=1+1=2 ; v(4‚3)=1/(1+1)=0.5 The smallest payment at time 1 = 2v(0‚1) + (-3) v(2‚1) + 5v(3‚2)v(2‚1) + 10v(4‚3)v(3‚2)v(2‚1) = 2(1.25) + (-3)(0.8) + 5 (0.5)(0.8) + 10(0.5)(0.5)(0.8) = 2.5-2.4+2+2 = 4.1 The smallest payment you would accept is 4.1. 2. Let K be the initial payment.
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Math is one of the basic sciences of life; it can be said that is the most basic science‚ the first thing a person learns‚ apart from reading and writing‚ is how to add and subtract. But‚ is math a part of nature‚ or was it made to measure or understand nature? It is really hard to know‚ but in my point of view‚ math is a method created by men to measure nature. If math was a part of nature‚ man would be born with math knowledge‚ but man is not‚ man had to think about a way to count and measure things
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SENIOR CERTIFICATE EXAMINATION FUNCTIONAL MATHEMATICS P1 STANDARD GRADE 2011 MEMORANDUM MARKS: 150 This memorandum consists of 8 pages. Copyright reserved Please turn over Functional Mathematics/SG/P1 2 SCE – Memorandum DBE/2011 VRAAG 1/QUESTION 1 1.1.1 5 3x + 2 25 2x – 1 .5 x-3 .5 1.1.4 4 - 81 + 1250 1 1 2(-) 4() =2 –3 +1 = 2– 1 – 3 3 + 1 1 = – 27 + 1 1 = – 25 1 1.2.1 4.3x = 36 (5) ∴4.3x = 36 4 4 ∴3x = 9 1 ∴3x = 32 1 ∴x = 2 1 1.2.2 16-x
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2014 PSHS – BRC Research Fair Narrative Report Last Friday‚ February 21‚ 2014‚ a research fair was held at SM Naga City Event Center. It was sponsored by the Department of Science and Technology and the Philippine Science High School (Bicol Region Campus). It has a theme of “Inquire‚ innovate and inspire: initiates in environmental resources”. Lots of Participating schools have prepared various researches about life science. There are lots of activities held such as the fair proper and robotics
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Risk Management AJS/562 Management of Institutional Risk and Critical Incident Management Angelika L. Arnold August 19‚ 2013 Erik Burks Risk Management Risks are a part of everyday living and each and every job no matter how big or small the organization or company. As petty as it sounds‚ when waking up in the morning there is a risk of tripping on a shoe or a pair of pants that were taken off the night before. When cooking breakfast there is a risk of burning the bacon‚ or forgetting
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Jacqueline Davis should check for the laws for whistleblower in her state and look for an environmental law firm that might provide her some advice on a confidential basis. If she pays a very modest sum‚ like $1‚ they may be able to hear her situation and give her some idea of the legal issues and what they recommend she do next. They won’t do legal work for her without being paid‚ but they would probably give her the almost free consultation to send her in the right direction. As a practical
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NAME : NURUL SYAIEDAH BINTI ZULKEFLI I/C NUMBER : 941128-04-5238 CLASS : PU/13/A4 TEACHER’S NAME : PN . CHAH HUA LIN INTRODUCTION As an inventory control manager at hypermarket XYZ‚ you need to ensure a good stock of a health supplement drink under the name JUSMANGGIS. Customers are willing to wait for the drink to arrive at the hypermarket since the hypermarket sells the drink for 12.5 percent less than its competitors. The demand data shows that the customers of hypermarket XYZ purchase
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In part 1a we are buying a 1 year CD for 10‚000 using 10 percent interest which would give us $11‚000 future value. Then in 1b we bought CDs with 5 percent and 15 percent interest rates and got future values of $10‚500 and $11‚500‚ respectively. But in part 1c we decide to use First National Bank of San Francisco which is all the same except it is compounded semiannually which gives us an effective rate of 10.25% and as well as a future value of $11‚025. In part 1d we would invest in Pacific Trust
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