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Explain how the energy companies have exploited their market power.

Start by outlining the type of environment in which energy companies operate in the UK. 1. The market structure is an oligoly. Each firm has a certain amount of market power it is able to exploit. Collusi...

SH
Answered by Samuel H. Economics tutor
3790 Views

What is the tertiary structure of a protein?

The tertiary structure of a protein is the final folding of a protein into its final shape. It involves interactions between the R-groups of the amino-acids in the polypeptide chain. These interactions ar...

SS
Answered by Shiv S. Biology tutor
7560 Views

Explain the potential impacts on the global economy of sustained trade imbalances (25 marks)

(1) Point: Less global trade

Example: US had a trade deficit of $460bn in 2017 meaning more imports than exports, leads to protectionism (such as 35% tariff on Chinese tyres in 2010).

Analys...

BG
Answered by Ben G. Economics tutor
2423 Views

y=6x+9 , 3y-18x+9=0 Are these lines parallel?

3y-18x+9=0 , 3y=18x-9 , y=6x-3 , Both lines have the same value for m which means they both have the same gradient and are therefore parallel.

SL
Answered by Sean L. Maths tutor
3727 Views

There are 2 banks, Bank A and Bank B. Bank A provides compound interest of 1.3%. Bank B provides interest of 3.5% for the first year and then 0.7% for each extra year. James wants to invest £250. Which bank provides the most interest after 4 years?

Bank A: £250*(1.013^4) = £263.25570.... , Bank B: £2501.035(1.007^3) = £264.2218.... , 264>263 therefore Bank B provides more interest than Bank A

SL
Answered by Sean L. Maths tutor
3236 Views

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