Dave and sandy hartranft are frequent flyers with a particular airline. they often fly from city a to city b, a distance of 828 miles. on one particular trip, they fly into the wind, and the flight takes 2 hours. the return trip, with the wind behind them, only takes 1 and one half1
if the wind speed is the same on each trip, find the speed of the wind and find the speed of the plane in still air.

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Select all of the following expressions that are equal to 2.5.

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.