SOLUTION: One gear turns times in a minute. Another gear turns 45 times in a minute. Initially, a mark on each gear is pointing due north. After how many seconds will the two gears next hav

Question 443903: One gear turns times in a minute. Another gear turns 45 times in a minute. Initially, a mark on each gear is pointing due north. After how many seconds will the two gears next have both their marks pointing due north?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
One gear turns ?? times in a minute. Another gear turns 45 times in a minute. Initially, a mark on each gear is pointing due north. After how many seconds will the two gears next have both their marks pointing due north?
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Your post is missing a needed number in the 1st sentence.
Cheers,
Stan H.
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