The distance from earth to the moon is
approximately 1.2 x 109 feet. the apollo 11
spacecraft was approximately 360 feet long.
about how many spacecraft of that length
would fit end to end from earth to the moon?
express your answer in scientific notation.

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coop?

Which statements regarding the diagram are true? check all that apply.

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)