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Explain the difference between short term growth and long term growth

Short term growth is, as the name suggests, growth in the output of a country in terms of GDP over a given (short, usually a year) period of time. It is measured by the annual percentage change in GDP. Long ...
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Answered by David J. • Economics tutor
61294 Views

How does osmosis work?

Thinking of osmosis represented by two water towers attatched with a pipe at the bottom helped me to understand. If one tower has a higher level of water than the other, water will flow into the other to eve...
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Answered by Helena B. • Biology tutor
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‘The real tragic hero in Sophocles’ Antigone is Creon, not Antigone herself.’ How far do you agree with this statement?

‘The real tragic hero in Sophocles’ Antigone is Creon, not Antigone herself.’ How far do you agree with this statement? - Consider the words and actions of Creon and Antigone in Sophocles’ Antigone - Include...
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When do you use the Past Perfect (das Plusquamperfekt) and how to you construct it?

The Past Perfect is used to describe events that happened before another event in the past. It is constructed like the present perfect tense, except that "haben" or "sein" is in its simpl...
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Answered by Marie S. • German tutor
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Differentiate y^3 + 3y^2 + 5

When you differentiate, you multiply by the old power and decrease the power by 1. If the expression has a constant in it, this differentiates to 0. So the answer is 3y^(3-1) + (3x2)y^(2-1) + 0 = 3y^2 +6y
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Answered by Chloe H. • Maths tutor
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