Find csc 0, tan 0, and cos 0, where 0 is shown in the figure give exact values, not decimal approximations

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.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63