A man starts walking north at 4 ft/s from a point P. Five minutes later a woman

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A man starts walking north at 4 ft/s from a point P. Five minutes later a woman starts walking south at 5 ft/s from a point 500 ft due east of P. At what rate are the people moving apart 15 min after the woman starts walking?

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Calculus Early Transcendentals

ISBN: 978-0538497909

7th edition

Authors: James Stewart

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Question Posted: Mar 04, 2016 06:49 AM

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A man starts walking north at 4 ft/s from a point P. Five minutes later a woman

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We are given that dxdt 4 fts and dydt 5 fts z 2 x y 500 ...View the full answer

Calculus Early Transcendentals

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