Help please A storage container consists of a cylinder completely filled with water and
topped with a hemisphere of water, as shown in the diagram below. The inside diameter of
both the cylinder and the hemisphere is 16 feet. The height of the cylinder is 9 feet. What
is the amount of water (volume) needed to fill 1 tank to the nearest tenth of a cubic foot?

Which of the following best describes the delian problem?

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.