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Mathematics 18 Online
OpenStudy (baldymcgee6):

Related rates... Check my work? Please :) A boat is pulled into a dock by a string attached to the bow of the boat and passing through a pulley on the dock that is 1 ft higher than the bow of the boat. If the string is pulled at a rate of 3 ft/second, how fast is the boat approaching the dock when it is 7 ft from the dock? http://screencast.com/t/87hhfkWBUwnO

OpenStudy (anonymous):

it looks right

OpenStudy (baldymcgee6):

haha, okay.. as long as it "looks" right.. ;)

OpenStudy (anonymous):

thats all that matters right

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