5. The ratio of chickens to roosters at a university research farm is 4:3. The number of chickens at the farm is 32. How many roosters are on the farm?
Your answer

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.

What are “like terms”? why can we only add like terms?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.