Jim's hamster weighs 2 5/8 pounds. Write
the weight as a decimal.

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?

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

If there are 3.281 feet in 1 meter, how many inches are in one centimeter