Please simplify: 4^(x+1)*2^(2x)

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l