SOLUTION: if it takes 45 seconds to fill a bathtub to 3 inches how long will it take to fill it to 20 inches.
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Question 720379: if it takes 45 seconds to fill a bathtub to 3 inches how long will it take to fill it to 20 inches.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
if it takes 45 seconds to fill a bathtub to 3 inches how long will it take to fill it to 20 inches.
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45 sec for 3" --> 15 seconds/inch
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