The graph of F(x), shown below, resembles the graph of G(x) = x, but it has been changed somewhat. Which of the following could be the equation of
F(x)?

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.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

What is not true about kl and mn? what is mn? (show )