IA Task I Introduction and purpose of task: The purpose of this task is to investigate the positions of points in intersecting circles and to discover the various relationships between said circles. Circle C1 has center O and radius r. Circle C2 has center P and radius OP. Let A be one of the points of intersection of C1 and C2. Circle C3 has center A and radius r (therefore circles C1 and C3 are the same size). The point P’ (written P prime) is the intersection of C3 with OP. This is shown in
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MATHS INTERNAL ASSESSMENT ROAD ACCIDENTS DUE 1 Table of contents:- 1) Introduction 2) Personal expected outcome 3) Statement of the task 4) Methodology 5) Data collection 6) Data analysis 7) Mathematical process 8) Conclusion Appendix Research Question to what extent is the correlation between the rate of mortality between the drinking and the normal mortality To what extent is the mortality due to consumption of alcohol when compared to normal
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CLASS 8:- Math Revision Worksheet Topic: Profit and Loss 1. A shirt is purchased for Rs 400 and sold for Rs 460. Find the profit and profit percentage. 2. Sonal purchased an article for Rs 2500 and sold it at 25% above the CP. If Rs 125 is paid as tax on it‚ find her net profit and profit percentage. 3. By selling an article for Rs 34.40‚ a man gains 7.5%. What is its CP? 4. On selling tea at Rs 40 per kg‚ a loss of 10% is incurred. Calculate the amount of tea (in kg) sold‚ if the total loss
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recorded the temperature at the start and 20 minutes later. (i) What was the independent variable that the scientist changed? 1ai 1 mark (ii) What was the dependent variable that the scientist measured during the investigation? 1aii 1 mark (b) The results of the investigation are shown below. time (minutes) temperature of water (°C) wrapped in material A material B material C material D 0 60 60 60 60 20 34 40 38 36 KS3/09/Sc/Tier 5–7/P1
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I have chosen to write my paper on a fire that occurred on February 4th‚ 2007 and was initially reported at 0934 in a small town in Pennsylvania. The weather at the time of the incident included a high temperature of fourteen degrees‚ with a low of three degrees. Winds were between ten and twenty miles per hour and there were gusts up to thirty miles per hour. This fire killed one firefighter a 27 year old male with approximately thirteen total years experience twelve and a half of those being
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The title‚ “Graphic design” is just as complex as it is ubiquitous to all those in arts department. With such variety of use‚ it can be meet the needs required both personal and public‚ embraces concerns both economic and ergonomic‚ and is informed by many disciplines‚ touching base into English‚ science‚ and mathematics. Graphic design surrounds us‚ “touching everything that we do‚ everything we see‚ everything we buy:” from the billboards to the Bibles‚ on paperback books and on websites‚ on the
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Write your name here Surname Other names Centre Number Candidate Number Edexcel GCSE Mathematics B Unit 2: Number‚ Algebra‚ Geometry 1 (Non-Calculator) Higher Tier Friday 12 November 2010 – Morning Time: 1 hour 15 minutes Paper Reference 5MB2H/01 Total Marks You must have: Ruler graduated in centimetres and millimetres‚ protractor‚ compasses‚ pen‚ HB pencil‚ eraser. Tracing paper may be used. Instructions black ink or • Usein the boxesball-point pen. page with your name
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College Algebra‚ Pr. 2 March 25‚ 2015 Math Curse By: Jon Scieszka and Lane Smith Math Curse‚ written by Jon Scieszka and Lane Smith‚ takes us on a journey with a small child who is cursed by math. His teacher’s name is Mrs. Fibonacci‚ who was a well know mathematician who connected a mathematical sequence found in nature. Of course Mrs. Fibonacci told her class and this child how easily math can be seen in the outside world. Our main character goes on a math rampage that drives him crazy. Scieszka
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THE IMPORTANCE OF MATHEMATICS W. T. Gowers It is with some disbelief that I stand here and prepare to address this gathering on the subject of the importance of mathematics. For a start‚ it is an extraordinary honour to be invited to give the keynote address at a millennium meeting in Paris. Secondly‚ giving a lecture on the significance of mathematics demands wisdom‚ judgment and maturity‚ and there are many mathematicians far better endowed than I am with these qualities‚ including several
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Discuss the approach to teaching math taken in the Montessori classroom. Montessori is an approach which many have adopted these days as a teaching method for children in preschool. The materials which they use create an environment that is developmentally appropriate for the children. Montessori believes that with the helped of trained teachers and the proper environment which the children are placed in‚ intelligence and different skills will be developed in the child (Casa Montessori‚
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