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m_a_m_a [10]
2 years ago
8

A small jet can fly 1,072 miles in 4 hours with a tailwind but only 848 miles in 4 hours into a headwind. Find the speed of the

jet in still air and the speed of the wind.
Mathematics
1 answer:
Brums [2.3K]2 years ago
8 1

Answer:

Step-by-step explanation:

1072miles/4hours = 268 miles/hour tailwind

848miles/4hours = 212 miles/hour headwind

still air = tailwind-headwind speed = 268-212 = 56

still air speed = 56 miles/hour

speed of tailwind = still air + wind speed -> wind speed = tailwind - still air = 268-56 = 212 mi/hr

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