Sarah took a pizza out of the oven and it started to cool to room temperature (68 degrees * F) . She will serve the pizza when it reaches (150 degrees * F) . She took the pizza out of the oven at 5:00 pm. When can she serve the pizza?

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

What expression is equivalent to 42x-56y