The tires on your bicycle have a diameter of 22 inches. How many rotations does each tire make when you travel 800 feet? Round your answer to the nearest whole number.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups