Airplanes are sometimes used to fight fires. A certain airplane can deliver 2.17*10^4 liters of water in one trip How much water can this airplane deliver in 3 trips? Write your answer in scientific notation.

Natasha spent 1 1/2 hours on the beach. she fell asleep for 3/4 of the time she was on the beach and then woke up with a terrible sunburn.how many hours was natasha asleep on the beach?

Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2