An airplane is 20 miles from the start of the runway. The angle of depression the airplane must use to land is 40°. How high is the airplane above the ground? (Round
to the nearest hundredth)

What term makes it inconsistent y=2x - 4

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4