HELP NEED ASAP The rectangles show below are similar. Which of the following statements is true?
A. The scale factor is 2.5.
B. Side CD is congruent to side GH.
C. The scale factor is 6.
D. Side BC is congruent to side FG.

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.