SOLUTION: A plane flies from San Francisco to New York a distance of 4,000km in 4hrs 30 mins. What was the speed of the plane?

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Question 643610: A plane flies from San Francisco to New York a distance of 4,000km in 4hrs 30 mins. What was the speed of the plane?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
A plane flies from San Francisco to New York a distance of 4,000km in 4hrs 30 mins. What was the speed of the plane?
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d = r*t
r = d/t

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