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Katarina [22]
2 years ago
12

During a certain day, a worker made 81 parts. He usually does 45 parts per day. What was the percent by which he increased the n

umber of parts he usually makes?
Mathematics
2 answers:
SIZIF [17.4K]2 years ago
6 0
45/81 = .55
Turn this into a percent: .55 x 100
55 percent
Hope this helps!
garik1379 [7]2 years ago
5 0
The equation would be 
45/81 that gives you
0.5555555555 
Since you have to round it to the nearest hundredth to get the percentage it would result in 0.56
Then you have to turn 0.56 into a percent so it would result in 
56% ←Thats your answer
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