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Discuss the nature and impacts of one or more earthquake events that you have studied (10marks)

Firstly break the question into 2:Nature of earthquake; characteristics, location and scale. For example 2010 Haiti earthquake, magnitude of 7.0 on the richter scale, epicentre 25 km from Haiti's capital cit...
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Answered by Poppy B. • Geography tutor
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What is the function of the nucleus in an animal cell?

The nucleus contains all of the genetic information of the cell. This genetic information is the DNA. DNA is deoxyribonucleic acid, and through this the cell is able to complete its functions through transcr...
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Answered by Isabelle V. • Biology tutor
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Outline how overpopulation is a major cause of poverty

Overpopulation means that in a nation there isn't enough resources to maintain the populations sustainably. Leads to a lot of other issues that further exacerbate poverty:congestion over crowdingspread of in...
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Answered by Ife A. • Geography tutor
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Solve algebraically the simultaneous equations, giving your answers in terms of b : 3x+by=5, x-y=-2

First, I would label the two equations 1 and 2:(1) 3x+by=5(2)x-y=-2Next, multiply (2) by 3 and subtract this equation from (1) in order to cancel out the x terms: 3x+by=5-(3x-3y=-6)This results in the equati...
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Answered by Thomas L. • Maths tutor
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A straight line goes through the point (7, 5) with a slope of 2. What is the equation of the line?

Th equation of a line is denoted as y = mx + c , with m as the slope and c as the y intercept. We already know that the slope is 2. Since the line passes through the point (7, 5) we can input these values fo...
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Answered by Caitlin C. • Maths tutor
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