If f(x)=5x, what is f^-1(x)? - f^-1(x)=-5x
- f^-1(x)=-1/-5x
- f^-1(x)=1-5x
- f^-1(x)=5x

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.

Determine the solution for mc001-1.jpeg

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.