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Using a case study, assess whether the primary effects of a volcanic eruption are more or less significant than those of an earthquake. (8mks)

The primary effects of volcanic eruptions and earthquakes, those effects that occur as a direct result of the event, vary significantly due to the differing nature of the hazard involved and the differing ma...
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Answered by Tor W. • Geography tutor
5806 Views

Solve 7x - 14 = 4x + 7

Like all equations, you're going to start off by getting all the x's on the same side of the = side and all the rest on the other side. So we start off with 7x-14=4x+7. Moving the x's to one side means that ...
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Answered by Daan F. • Maths tutor
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How can I include context in my writing in a natural way?

One of the key points to remember when including context around the texts you are writing about, is to avoid simply attaching it to the end of a sentence. To help weave the context into your essays naturally...
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5793 Views

Find the value of 4a + 3b when a=2 and b=5

This question is asking us to place a number in the place of their corresponding letter, so as the letter a is attached to the number two, whenever we see the letter a in the equation we would replace it wit...
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Answered by Roisin M. • Maths tutor
15884 Views

What is the difference between a vector and a scalar quantity?

A scalar quantity is one that has a magnitude (size) only, and no associated direction in which that size 'points'. A good example of a scalar is temperature, because temperature has a size (for example 20 d...
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Answered by Frazer N. • Physics tutor
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