hauled in at the rate of 1 ft/sec. Complete parts (a) and (b). of dock 19" ..... a. How fast is the boat approaching the dock when 15 ft of rope are out? ft/sec (Type an integer or a simplified fraction.)

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Author:Peterson, John.
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Chapter13: Division Of Decimal Fractions
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A dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 9 ft above the bow. The rope is
hauled in at the rate of 1 ft/sec. Complete parts (a) and (b).
Ring at edge
of dock
....
a. How fast is the boat approaching the dock when 15 ft of rope are out?
ft/sec
(Type an integer or a simplified fraction.)
Transcribed Image Text:A dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 9 ft above the bow. The rope is hauled in at the rate of 1 ft/sec. Complete parts (a) and (b). Ring at edge of dock .... a. How fast is the boat approaching the dock when 15 ft of rope are out? ft/sec (Type an integer or a simplified fraction.)
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