A track runner starts from rest and accelerates at 1.8 m/s^2 for 4.5 s. What is the runner's final velocity?

For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%