The perimeter of a rectangle is 80ft. and the length is 21ft the width of the rectangle is

What is the difference between the number of adult dogs at the park on monday and tuesday

Find the area of a parallelogram with base 15 yards and height 21 2/3

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.