Does a pound of gold or a pound of feathers weight more?

remember: precious metals are measured in troy weight, in which one pound equals 12 ounces.

The area of an extra large circular pizza from gambino's pizzeria is 484 pi cm squared . what is the diameter of an extra large pizza from gambino's pizzeria?

Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?

What is the product? a-3/15a × 5/a-3