Problema Solution
an airplane travels 15 miles in 2 minutes. what is its speed in miles per hour.
Answer provided by our tutors
let
d = 15 mi the distance traveled
t = 2 min = 2/60 hr the time of the travel
v = the speed
the average speed = distance/time
v = d/t
v = 15/(2/60)
v = 450 mi/hr