One column of numbers consists of 33, 58, and 17. when did the chits of the numbers are added together, the result is 3 + 3 + 5 + 8 + 1 + 7 equals 27, and when the digits of 27 are then added together, the end result is 2 + 7 equals 9. if the same processes is performed on the numbers in a second column, what can be concluded?

Asphere has a diameter of 10 in. what is the volume of the sphere?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?