467 WordsSep 2, 20132 Pages

June 2006
6664 Core Mathematics C2
Mark Scheme
|Question number |Scheme |Marks |
|1. |[pic]… |B1 |
| |[pic] |M1, A1, A1 (4) |
| | |Total 4 marks |
| | | |
|2. |[pic] |M1 A1 A1 |
| |[pic] |M1, A1 |
| | |Total 5 marks |
| | | |
|3. (i) |2 |B1 (1) |
|(ii) |[pic] (or [pic]) |B1 |
| |[pic] |M1, A1 (3) |
| |(Allow e.g. [pic])

Related

## C2 Resistance To Moisture Essay

1834 Words | 8 PagesC2 Resistance to Moisture Moisture. Water in liquid, solid or gaseous form. The requirements Resistance to moisture The floors, walls and roof of the building shall adequately protect the building and people who use the building from harmful effects caused by: (a) ground moisture; (b) precipitation and wind-driven spray; (c) interstitial and surface condensation; and (d) spillage of water from or associated with sanitary fittings or fixed appliances. In the First Secretary

## Math research paper

1572 Words | 7 PagesThe Konigsberg Bridge problem is a mathematical problem that was reasoned by Leonhard Euler, to prove that that it was impossible to cross all seven bridges of the city of Konigsberg, by crossing each bridge only once, according to Thomas M. Green, Math professor in Contra Costa College (Greene, T.M. September 2007). Florentin Smarandache also says, “By using the methods Euler used to find if it was possible to cross all seven bridges, it is possible to use the methods find the shortest route.”(Smarandache

## Math Paper

849 Words | 4 PagesAbstract The history of Algebra is very vast and interesting if we are to look back and understand how it all started thousands of years ago. When we think of Algebra, we immediately associate it with complexity and intricate formulas and equations that are out of reach and too complicated to grasp the concept of, but when broken down and analyzed, Algebra can be very useful and understandable in order for us to apply its concepts to our everyday lives. Looking back into the beginning of Algebra

## Maths Paper

1309 Words | 6 PagesCertificate of Secondary Education MATHEMATICS Paper 2 (Extended) Candidates answer on the Question Paper. Additional Materials: Electronic calculator Geometrical instruments Mathematical tables (optional) Tracing paper (optional) 0580/02 0581/02 May/June 2004 1 hour 30 minutes READ THESE INSTRUCTIONS FIRST Write your Centre number, candidate number and name on all the work you hand in. Write in dark blue or black pen in the spaces provided on the Question Paper. You may use a pencil for any diagrams or

## Math Paper

438 Words | 2 PagesChapter 6 Problem 6: Suppose that the population standard deviation (σ) for a normally distributed standardized test of achievement is known to be 7.20. What would the standard error of the sample mean ([pic]) be if we were to draw a random sample of 16 test scores? Answer: For this problem, since the population standard deviation is given, we use the formula on page 193. [pic] =[pic] Therefore: [pic] = [pic] =[pic] = 1.8 Problem 7: Suppose that the random sample from Problem 6

## Maths Paper

1132 Words | 5 PagesSample Paper – 2009 Class – X Subject – Mathematics Section – I [ 40 Marks] Attempt all questions from this section Q.1(a) When the rate of sales tax is increased from 4.5% to 7%, a car dealer sells a car for Rs.3,750 more. Find the quoted price of the car. (3) (b) Find the mean proportion of x – y and x3 – x2y.

## Math Paper

251 Words | 2 PagesBear Population on Keweenaw Peninsula Solving Proportions Patricia W. Cole MAT 222 Week One Assignment Lisa Hendrix September 14, 2013 Bear Population on Keweenaw Peninsula Proportions actually exist in the real world applications. In my given problem we are estimating the size of the bear population on Keweenaw Peninsula. The conservationist captured, tagged, and released 50 bears. One year later, a random sample of 100 bears included only 2 tagged bears. What is the conservationist’s

## Math Past Papers Essay

399 Words | 2 PagesCXC Math Worksheet Consumer Arithmetic 1. Ratio A total of 1 200 attend Top View High School. The ratio of teachers to students is 1: 30 (i) How many teachers are in the school? [ 2 mks] Two fifths of the students own personal computers (ii) How many students do NOT own personal computers? [2 mks] Thirty % of the students who own personal computers also own play stations (iii) What fraction of the students in the school own play stations? Express answer

## Aqa Maths Paper

8623 Words | 35 PagesVersion 1.0: 0913 General Certificate of Education Mathematics 6360 2014 Material accompanying this Specification Specimen and Past Papers and Mark Schemes Reports on the Examination Teachers’ Guide SPECIFICATION This specification will be published annually on the AQA Website (www.aqa.org.uk). If there are any changes to the specification centres will be notified in print as well as on the Website. The version on the Website is the definitive version of the specification

## Maths Varient Papers Essay

845 Words | 4 PagesUNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS GCE Ordinary Level MARK SCHEME for the May/June 2012 question paper for the guidance of teachers 4024 MATHEMATICS (SYLLABUS D) 4024/11 Paper 1, maximum raw mark 80 This mark scheme is published as an aid to teachers and candidates, to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks. It does not indicate the details of the discussions that took place at an Examiners’

### C2 Resistance To Moisture Essay

1834 Words | 8 Pages### Math research paper

1572 Words | 7 Pages### Math Paper

849 Words | 4 Pages### Maths Paper

1309 Words | 6 Pages### Math Paper

438 Words | 2 Pages### Maths Paper

1132 Words | 5 Pages### Math Paper

251 Words | 2 Pages### Math Past Papers Essay

399 Words | 2 Pages### Aqa Maths Paper

8623 Words | 35 Pages### Maths Varient Papers Essay

845 Words | 4 Pages