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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 number of parts he usually makes?

Respuesta :

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45/81 = .55
Turn this into a percent: .55 x 100
55 percent
Hope this helps!

The Percentage of increased the number of parts he usually makes is 55%

What is Percentage?

A Percentage is a number or ratio that can be expressed  as a Fraction of 100.

According to the question,

A worker usually made 45 parts per day.

A certain day, worker made 81 parts.

Maximum number of parts made by a worker is 81parts.

Minimum number of parts made by a worker is 45 parts.

Divide 45 by 81 we get 0.55

Converting into Percentage multiply 0.55 by 100 is equal to 55%

Hence, the Percentage of increased the number of parts he usually makes is 55% .

To learn more about Percentage here

https://brainly.com/question/9635316

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