A bullet is shot straight upward with an initial speed of 925 ft/s. The height of the bullet after e seconds is modeled by the fun h(t) = -1662 - 9250
where h is measured in feet. Use the function h to find the average speed of the bullet during the given time intervals.
(a) The first 6 seconds
ft/s
(b) The first 40 seconds
ft/s
(C) Between t = 10 and t = 40
ft/s

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

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.

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can