How many ways are there to arrange six family member for a photo if mom and dad must be seated in front with other 4 members behind them? A. 24

B. 36

C.48

D.56

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

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.

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?