SOLUTION: find the unit rate : a computers fan rotates 2000 times in 4o seconds

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Question 349813: find the unit rate : a computers fan rotates 2000 times in 4o seconds
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
The computer fan rotates 2000%2F40+=+200%2F4+=+50 times in one second