# Maths Construction - Essay Example

Summary
a) You have been contracted as a mathematical consultant to solve and confirm a number of mathematical problems/solutions for projects on a major contract.A building services engineer is to design a water tank for a project. The tank has a rectangular area of 26.5m2. With the…

## Extract of sample"Maths Construction"

Download file to see previous pages At 50⁰C the resistance is found to be 25.6 ohms and at 95⁰C the resistance is 36.2 ohms respectively. Find R0 and α both algebraically and using graphical methods. Using graphical methods determines the resistance at 72⁰C.
d) As an employee of company JR construction you have received a letter from a regarding the project your company is working on. It has a penalty clause that states the contractor will forfeit a certain sum of money each day for late completion. (I.e. The contractor gets paid the value of the original contract less any sum forfeit). If she is 5 days late, she receives £4250 and if she is 12 days late she receives £2120. Calculate the daily forfeit and determine the original contract value. Use both algebraic and matrix methods to solve this.
e) Excel Electrical specializes in the batch production of electrical switchgear used in building services installations. The company has been asked to tender for equipment to be fitted in several hundred new stores planned by Setco Supermarkets. Data is available from ten previous production runs of components.
c) Outline and apply an alternative means of assessing whether or not a linear relationship exists between the variables and determining the equation linking the two variables. Present and explain your conclusions. . (Singh & Baker, 2007, p. ...Download file to see next pagesRead More
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