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What causes aggregate demand to increase?

Aggregate demand is based on four components. These are: consumption, investment, government spending and net exports. The equation for this is AD = C + I + G + (X-M). Net exports is the amount of exports...

PP
Answered by Paige P. Economics tutor
46321 Views

f(x) = 9x^3 – 33x^2 –55x – 25. Given that x = 5 is a solution of the equation f(x) = 0, use an algebraic method to solve f(x) = 0 completely.

x=5 is a solution, so (x-5) is a factor of f(x). So, to find the other solutions, factorise f(x): f(x)=(x-5)(ax^2+bx+c). We know it will be of this form because f(x) is cubic. To find the values of a, b a...

PR
9443 Views

John ran a 450m race (2sf) in a time of 62 seconds (nearest second). Calculate the difference between his maximum and minimum average speed. (3sf)

S=D/T Max= 455(upper bound)/61.5(lower bound)= 910/123 m/s Min= 445(lower bound)/62.5 (upper bound) = 178/25 m/s Max - Min= 856/3075 m/s

CR
Answered by Christopher R. Maths tutor
3974 Views

How far was the outbreak of the English Civil War due to the king’s character?

The process concerning the outbreak of the English Civil War was a multifaceted one. Tension was apparent across the social spectrum, with lords, members of the clergy, and ordinary people such as traders...

SA
Answered by Safa A. History tutor
2360 Views

“Between 1547 and 1558 England was torn apart by religious revolution” Discuss

The orthodox view of the period between 1547 and 1588 is that during the reigns of “the little tudors” England endured a “mid Tudor crisis” overseen by a weak and sickly boy king followed by his violent h...

EA
Answered by Edward A. History tutor
9451 Views

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