Finish the lyric What's poppin'?

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 florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?