Explain how you found the answer and round your answer to two decimal places.

Abcd is a parallelogram find the valuse of 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.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?