Darren is baking a two layer cake and the pan for each layer is in the shape of a cylinder the radius of the pan for the bottom layer is 5in and the radius of the pan for the top layers three in the batter for both layers will fill the pan to the depth of 2in round to the nearest cubic inch during needs cubic inches of batter ?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Find the solutions for a triangle with a =16, c =12, and b = 63º

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?