Item 13 question 1 an athletic facility is building an indoor track. the track is composed of a rectangle and two semicircles, as shown. to. write a formula for the perimeter of the indoor track. p= x x = b. solve the formula for \ (x \). question 2 question 3 c. the perimeter of the track is 660 feet, and \ (r \) is 50 feet. find \ (x \). round your answer to the nearest foot. r x is 50 feet. find . round your answer to the nearest foot. x = feet

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.

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

Traffic on saturday, it took ms. torres 24 minutes to drive 20 miles from her home to her office. during friday's rush hour, it took 75 minutes to drive the same distance. a. what was ms. torres's average speed in miles per hour on saturday? b. what was her average speed in miles per hour on friday?