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Rewrite ... logF=logG+logH−log(1/M)−2*logR ... in the form F=... using laws of logarithms

logF=logG+logH−log(1/M)−2*logR Simplify RHS using law of logarithms, logF=log(G H)−log(1/M)−2logR using law of addition logF=log(G H M)−2 logR using law of subtraction logF=log((G H M)/R^2)) using law of pow...
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Answered by Ambrose R. • Maths tutor
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What are the possible human and physical causes of water insecurity?

Water insecurity is defined as the lack of a reliable source of water, of appropriate quality and quantity to meet the needs of the local human population and environment. It is often caused by water scarcit...
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Answered by Emma T. • Geography tutor
48834 Views

Find the stationary point on the line of y = 6x - x^2 and state whether this point is a maximum or a minimum

This question requires differentiating the equation to find where its gradient is equal to zero. Differentation is done via a simple equation --> if y = x n then dy/dx = nx n-1 Therefore if y = 6x - x 2 ,...
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Answered by Percy W. • Maths tutor
6454 Views

When do I use the imperfect and preterite tenses?

While both the imperfect and preterite tenses are used to refer to actions in the past, they are used under different circumstances. In general, the preterite tense is used when talking about completed actio...
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Answered by Lucy R. • Spanish tutor
3974 Views

Explain how the Nazi regime used the arts and media as a method of control in Germany between 1933-1939. (AS Level-12 marks)

Between the years 1933-1939 the Nazi regime controlled Germany politically, socially and religiously. Socially, such was done so through the arts and media in forms including radio, newspapers, photographs, ...
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Answered by Tamara R. • History tutor
4687 Views