Question 1188282: What is the mathematical expression of this. The fraction of work done by a man who can finish a job in 2 hours Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! What is the mathematical expression of this. The fraction of work done by a man who can finish a job in 2 hours
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W = work, J = job in hours
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W = J/2