Use the conversion ratio 1 kilometer equals about 0.62 miles to solve the following problem. An airplane travles about 900 kilmeters per hour. What is the airplane's speed in miles per hour? (1 point)
To find the airplane's speed in miles per hour, we need to multiply the number of kilometers per hour by the conversion ratio of 0.62 miles per kilometer.
Speed in miles per hour = 900 kilometers per hour * 0.62 miles per kilometer
Speed in miles per hour = 558 miles per hour.
Therefore, the airplane's speed is approximately 558 miles per hour.