Sarah made a proportional copy of a figure by multiplying each side length by 4. Drag numbers to complete the table.

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

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.

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?