Mathematics, 20.04.2021 22:00 davi113001
A man flies a small airplane from Fargo to Bismarck, North Dakota --- a distance of 180 miles. Because he is flying into a head wind, the trip takes him 2 hours. On the way back, the wind is still blowing at the same speed, so the return trip takes only .9 hours. What is the plane's speed in still air, and how fast is the wind blowing?
Answers: 2
Mathematics, 21.06.2019 18:30, love123jones
Una caja de galletas contiene 16 paquetes y cada una de estas tiene 12 galletas y se quieren repartir entre 6 niños ¿de cuantas galletas le toca a cada niño?
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Mathematics, 21.06.2019 22:50, alisonlebron15
What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?
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A man flies a small airplane from Fargo to Bismarck, North Dakota --- a distance of 180 miles. Becau...
Mathematics, 19.02.2020 17:37
Mathematics, 19.02.2020 17:37