A boat travels upstream for 30 minutes to reach a swimming beach. The same trip traveling downstream
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A boat travels upstream for 30 minutes to reach a swimming beach. The same trip traveling downstream takes 20 minutes. If the current is 4 miles per hour and the speed of the boat is constant, find the boat speed without any current.
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Let x the speed of the airplane Then traveling with the wind 3x 30 and travel...View the full answer
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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