Type a digit that makes this statement true. NO LINKS!

3,737,

64 is divisible by 8

Is the square root of 4 plus the square root of 16 rational?

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?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?