Kelley O’Hara is installing a new concrete soccer driveway at her house. Nobody actually knows what a 'soccer driveway" is which makes it really cool! Anyways, the driveway is going to be 216 feet long, 12 feet wide, and 3 inches deep. How many cubic feet of concrete will be required for the driveway?

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?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?