2 of 8 An object has a mass of 540 kg and a volume of 6 m3.
Find the density of the object in m3.
kg/m3

Secant be and cf intersect at point d inside a what is the measure of cde

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?