Rebecca left her house and walked 2 blocks east. she turned and walked 5 blocks north to get to the library. if each block is 1/4 of a mile, how far is he direct route from rebecca’s house to the library?

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.

Find an equation for the linear function which has slope -10 and x-intercept -7

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.