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How should I approach the question "Explain the formation of a waterfall"?

This is quite a common question, and knowing how to tackle it can be a great way to scoop up marks. This answer hits each of the points needed for full-mark answer: Waterfalls form in upstream areas where th...
CH
Answered by Connie H. • Geography tutor
7031 Views

Define 'psychotic symptom' and 'unusual perceptual experience', and outline the main differences between them.

Psychotic symptoms and unusual perceptual experiences (UPEs) are generally considered to be two dichotomous phenomena. Psychotic symptoms are characterised by hallucinations (perception of stimuli that does ...
LA
3229 Views

what are the differences between perfect competition and monopolistic competition

Perfect competition is a market structure containing many sellers, all selling all selling almost identical products, such as vegetables like corn to buyers. monopolistic competition is a market structure co...
JC
Answered by Jack C. • Economics tutor
7125 Views

I'm struggling with how to write an essay in an exam under pressure. Can you help?

In an exam, your time is very limited. You don't have time to make extremely sophisticated points or go off on a ramble. The most important thing is to identify which essay question you want to answer. In an...
AC
5038 Views

An item costs £65 but requires an additional 20% VAT to be added. How much change will you get from £100

(65 / 10)*2 = 13 This is the total amount of VAT to be added.65 + 13 = 78 This is the total amount spent.100-78= 22 Total change is £22.
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Answered by Carys R. • Maths tutor
3524 Views