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Kelly flies a distance of 2,100 miles. The trip takes 4 2/3 hours.

What is the airplane's unit rate of speed in miles per hour?

2 Answers

3 votes

Answer:

450

Explanation:

User Artem Vertiy
by
7.1k points
4 votes

Answer:

450 miles per hour

Explanation:

Kelly flies at a distance of 2,100 miles

The time taken for the trip is 4 2/3 hours

Therefore the rate of speed can be calculated as follows

= 2,100 ÷ 4 2/3

= 2,100 ÷ 14/3

= 2100 × 3/14

= 150 × 3

= 450 miles per hour

User Borino
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6.8k points