The average speed of an airplane is 550 miles per hour. Create an equation to represent the distance, d, in miles, that the airplane travels after t hours at the average speed.

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller