Bianca uses an overhead projector to explain a new concept to her students. The width of the projected image was 24 feet. The width of the original image was 120 inches . Find the scale factor used to enlarge the image .

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?