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logF=logG+logH−log(1/M)−2*logR Simplify RHS using law of logarithms, 

logF=log(GH)−log(1/M)−2logR             using law of addition
logF=log(GHM)−2logR                      ...

  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 sc...

This question requires differentiating the equation to find where its gradient is equal to zero. Differentation is done via a simple equation -->  if y = xⁿ then dy/dx = nx^n-1

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, photograph...

Firstly, the most obvious difference is that negative tú commands are preceded by a negative word such as 'no' or 'nunca'. These two types of tú command also differ in the way that they are formed grammat...