What is the average rate of change for this quadratic function for the interval from x = 3 to X = 5?

Find the value of x. round the length to the nearest tenth

Select the two pairs of figures that are similar.

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.