For each of the following numbers, find the smallest number by which it should be divided so as to get a perfect square number. Also find the square root of the square number so obtained. (i) 768
(ii) 882
(iii) 1152
(iv)3645
(v) 36125
(vi) 48672​

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?

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.