Numbers one to ten are written on identical slips of paper. all of the slips of paper are placed in a bag.
what is the theoretical probability of picking a slip of paper that has a multiple of four on it?

What number produces an irrational number when multiplied by -1.25

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.

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?