Match each function to its domain and range.

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.

Acircle has a circumference of 28.36 units what is the diameter of the circle

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39