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What is the difference between a grade B and a grade A essay?

The key to achieving excellent grades in A level is to make your essays as coherent as possible. In each essay you have, you should have a clear line of argument, e.g if you intend to argue to the following:...
EB
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When would a reduction in the base rate of interest by the MPC be appropriate, and why?

A reduction in the base rate of interest means that the cost of borrowing money is cheaper and the reward for saving money is lower. Therefore, people are more likely to borrow money from banks and this lead...
SP
Answered by Surya P. • Economics tutor
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What is the angular velocity of a person standing on the surface of the earth. Give your answer in radians per second

Angle through which the earth rotates = 2pi Time to do so = 24 60 60 = 86400s Angular velocity = 7.3x10 -5 rads -1
WF
Answered by William F. • Physics tutor
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What are the main causes of unemployment in the UK? CCEA 2013 Summer paper 2

The definition of unemployment that is used by the UN is the ILO definition, this covers those that are out of work, want a job, have actively sought work in the previous four weeks and are available to star...
CT
Answered by Cameron T. • Economics tutor
15518 Views

A curve C has the equation x^3 +x^2 -10x +8. Find the points at which C crosses the x axis.

Factorise: (x-2)(x+4)(x-1) Set equal to 0: (x-2)(x+4)(x-1) = 0 Points are (2,0) (-4,0) (1,0)
WF
Answered by William F. • Maths tutor
3734 Views