Find gh if g(5,-1) and h(1,-3). write your answer in simplest radical form.

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

What is the value of f(x) = 2.2 for f(-2)?