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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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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Why do students cheat? For students‚ cheating means taking the ideas and work of others and claiming them as their own. There are many reasons why students cheat: they are busy‚ the are unprepared‚ or they are not confident in their abilities. However‚ one of the most common reasons is that a student wants to complete a course quickly. While the payoff for cheaters may be instantaneous‚ cheating does have several consequences to the student who cheats. Most students have more going on in their
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Provide general observations about the subject • State the importance of the subject • State why analyzing the issue is important • State why not understanding the issue can create problems • Transition Question: Turn the assignment into a question beginning with the word “how.” • Thesis Statement: Subject + Principle of Classification _______ can be classified according to _____________________________ (Subject)
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Impact of Teachers ’ subject matter knowledge and behaviour on students’ performance Syed Moeenuddin Peerzada Asst. Prof. of Physics‚ Govt. Deg. Siraj ud Daula College‚ Karachi (2014) 1. Introduction It is essential for an efficient and competent teacher to possess a complete knowledge of subject matter. The teacher with full command over subject matter can provide detailed information to the students in the classroom (Spear-Swerling‚ Brucker‚ & Alfano‚ 2005). Knowledge of key concepts
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Why Students Fail in College William H. Bigsby Jr. Southern Nazarene University 25 April 2013 Abstract The society of the twentieth-first century has put an extremely high demand on attending and graduating college. Some basic employment opportunities today require a college degree‚ where close to ten to fifteen years ago‚ the only requirement was a high school diploma and acceptable ability to perform the specific task. However‚ the twentieth-first century college experience has become
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Math Anxiety Math anxiety is a common attribute of many children and adults. It usually happens when a person is unprepared to be tested and when a student becomes frustrated from not knowing how to do mathematic operations. Students experience anxiety at different levels. For some‚ it may be a feeling of uneasiness and for others‚ it can consume them with feelings of a panic attack. For some people‚ just walking into a math class can start the math anxiety cycle. One might think that this only
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Succeed in Math To understand the differences in society that deals with success in Mathematics‚ a person should know the difference between how men and women use math to aim towards their bright future. Students should know the challenges that intimidate citizens from different countries and how they gain their hope. One of the differences is whether or not students hear how parents and teachers resolve this major issue in their lives. Gender and Ethnicity make students experience social
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Why students should stay in school Why do we need to study? Math‚ English‚ Science...don’t we know this already? Why do we have to go study all the way to college/university? Why do we have to get up 7.00am in the morning just to study? I thought sleep was more important. A lot of people think that it’s not important to stay in school but it’s one of the most important things in life. Life would be great if we didn’t need education and get high paying jobs. But‚ that’s not how it works. Well…
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