Kelly had2 3/4 qt of cooking oil. She used 2/5 of it to deep fry some fish. How much oil did she use

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

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?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5