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

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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) About Me  (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.