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Solve 7x-5>22-2x

9x>27X>3
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Answered by Lucy P. • Maths tutor
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What is the difference between a saturated and an unsaturated? (2 marks)

A saturated lipid has no carbon double bonds in the R group of the fatty acid.An unsaturated lipid has one or more carbon double bonds in the R group of the fatty acid.
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Answered by Lydie K. • Biology tutor
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Find the first and second derivative of f(x) = 6/x^2 + 2x

We can rewrite the function to eliminate the annoying 1/x^2 expression by knowing this can also be expressed by x^-2.f(x) = 6x^-2 + 2xNow we can differentiate this function term by term, first 6x^-2. We know...
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What is meant by the "broken windows thesis"?

Proposed by Wilson and Kelling, the Broken Windows Thesis is the theory in Crime and Deviance that crime thrives in areas that appear to already have a substantial amount of crime go unchecked. For example, ...
CF
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What is confirmation bias?

Confirmation bias refers to when testing is directed towards the proving of an already existing hypothesis, as opposed to researching information in a non-biased objective way that may result in evidence tha...
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