6. 16 ounces = 1 pound. A box weighs 6 pounds, 3 ounces. Express this weight in terms of: a) pounds b) ounces

Engine pistons and cylinder heads are made of an aluminum casting alloy that contains 4% silicon, 1.5% magnesium, and 2% nickel. Round the answers to the nearest tenth kilogram. a. How many kilograms of silicon are needed to produce 575 kilograms of alloy? b. How many kilograms of magnesium are needed to produce 575 kilograms of alloy? c. How many kilograms of nickel are needed to produce 575 kilograms of alloy?

Kari’s newborn baby weighed 2,800 grams. How many kilograms did the baby weigh?

A square yard is a square with sides 1 yard in length. a How many square feet are in 1 square yard? b How many square inches are in 1 square yard?