There is a sphere with a diameter 6x cm, which of the following expressions best represents the volume of this sphere in cubic centimeters in terms of pi? a. 4/3 pi (3x)^3 b. 4/3 pi (6x)^3 c. 4 pi (3x)^2 d. 4 pi (6x)^2

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.