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To what extent does expansionary fiscal policy help governments achieve macroeconomic objectives?

Expansionary fiscal policy refers to when the government seeks to stimulate economic growth by increasing government spending and decreasing the level of taxation. We would then expect a higher level of disp...
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Answered by Rebecca S. • Economics tutor
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Draw and describe the major points of a typical stress-strain graph for a metal.

There are five major points on a typical metal's stress-strain graph. The first is the limit of proportionality . Prior to this point, the stress strain graph tends to be a straight line, and the Young's mod...
Answered by • Physics tutor
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Solve the equation: 2x+3y=8 & 3x-y=23

2x+3y=89x-3y=6911x=77x=7 2(7)+3y=83y=8-14y=-2SOLUTION : x=7, y=-2
Answered by • Maths tutor
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Explain what oxidation and reduction means in terms of electrons.

The oxidation of a species, in terms of electrons, is when the species loses electrons. The reduction of a species, on another hand, is when the species gains electrons in a reaction.
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Answered by Ishaan A. • Chemistry tutor
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State the conditions under which a binomial distribution can be approximated as a normal distribution, and state how the parameters needed would be calculated.

This is a two - part question. The first part is stating the necessary conditions, of which there are two: the number of trials must be large (more than 50), and the probability of success or failure must be...
Answered by • Maths tutor
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