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The speed of the jet Alyssa flew on from Boston to London was 480 mph. On her return flight, the speed of the jet was 600 mph with a tail wind. What was Alyssa's average speed on the round trip? Round your answer to one decimal place.

User DDRamone
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2 Answers

9 votes

Answer:

540

Explanation:

User GintsGints
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3.5k points
7 votes

Answer:

533.3mph

Explanation:

User Skullomania
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