A plane's airspeed is 400 mph. With a 50-mph tailwind there and 50-mph headwind back, total time for 1750 mi each way:
- A
h
- B
h
- C
h
- Dcheck_circle
h
Explanation
.
SAT Math· difficulty 5/5
A plane's airspeed is 400 mph. With a 50-mph tailwind there and 50-mph headwind back, total time for 1750 mi each way:
h
h
h
h
Explanation
.
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