Aferris wheel travels in a circular motion measures 40 meters from the top car to the bottom car. a. what is the length of the radius of the ferris wheel? b. what is the length of the diameter of the ferris wheel c. a car travels one time around the ferris wheel. how many meters did the car travel d. on another ferris wheel a car will travel 100.48m to go once around the wheel what is the height from the top car to the bottom car

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?