4. Calculating Density A piece of metal has a volume of 38 cm3 and a mass of 277 g.
Calculate the density of the metal, and
identify it based on the information below.
Iron 7.9 g/cm? Tin 7,3 g/cm
Lead 11.3 g/cm3 Zinc 7.1 g/cm3
g
5
ake

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

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?

A+b= 17, ab=70, find the value of |a-b|