Which point is on a circle with a center of (3,-9) and a radius of 5

Find the quotient. 50a2 – 98b2 -5a +7b

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.