An escalator in an airport rises 28 feet over a horizontal distance of 48 feet. What is the slope of the escalator?

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =