What is the measure of arc ac 69â° in degree?

Given the graph below state whether or not the relation is a function, and give the domain and range.

What is (28 + 7 + 6 + 3) x 1/2 show your work

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.