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With reference to the diagram above, describe and comment on the precipitation in the urban environment (7 marks).

From the figure, the effect of the urban hear island on precipitation is demonstrated as the temperature is highest in the centre and most built up areas, at a peak of approximately 3.5⁰C compared to the coo...
JD
Answered by Julia D. • Geography tutor
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To what extent is training the most important factor when trying to improve labour productivity?

Training is one of the most important factors as it helps them to develop better skills Allowing the workers to work more efficiently, increasing their labour output per worker which shows a rise in labour p...
SH
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A function f is defined by f(x) = x^3 - 3x^2 + 1. i) Write down f'(x). ii) Hence find the co-ordinates of the stationary points of the curve y=f(x).

i) Using the power rule, f'(x) = 3x 2 - 6x ii) To find stationary points, set f'(x) to 0: 3x 2 - 6x = 0. 3x(x - 2) = 0. x = 0 or x = 2 So the co-ordinates are (0,f(0)) = (0, 1), and (2,f(2)) = (2,-3).
SS
Answered by Sam S. • Maths tutor
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How can I make my visual analysis less descriptive and more analytical?

The key is to make sure that your visual analysis is integrated into your argument. You don't want to be writing several sentences of visual analysis without linking it back to your argument. You also don't ...
JL
Answered by Jo L. • History of Art tutor
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Describe how synapses work in the context of the nervous system.

Synapses are really important in the transmission of information signals through the nervous system. They connect two (or more) neurons, aiding the passage of information through the system. This passage of ...
JJ
Answered by Jonathan J. • Biology tutor
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