A plane travels 800 mi from Dallas, Texas, to Atlanta, Georgie, with a prevailing west
1
win...
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Mathematics, 06.10.2021 01:00 anggar20
A plane travels 800 mi from Dallas, Texas, to Atlanta, Georgie, with a prevailing west
1
wind of 40 mph. The return trip against the win takes hr longer. Find the average
2
speed of the plane in still air.
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