The volume of a cone is 1004.8 cubic inches. the height of the cone is 15 inches. what is the radius of the cone, rounded to the nearest inch? (use π = 3.14.) 64 32 8 4

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Find the distance between (0,5) & (-4,2)

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.