Mathematics, 23.03.2021 17:40 javier1026
A pilot flying at a constant rate against a headwind of 30 km/hr flew for 720 kilometers, then
reversed direction and returned to his starting point. He completed the round trip in 10 hours. What
was the speed of the plane?
Answers: 3
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Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
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Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
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Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?
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A pilot flying at a constant rate against a headwind of 30 km/hr flew for 720 kilometers, then
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