Which expression is equivalent to 43? a) 4 × 3 b) 4 × 4 × 4 c) 3 × 3 × 3 × 3 d) 2 × 2 × 2 × 2 × 2 × 2

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

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?

Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x