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13-08-2020
Mathematics

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Ms. Wertz graded 20% of the tests for her class in 16 minutes. How many minutes will it take to grade all of the tests?

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wegnerkolmp2741o wegnerkolmp2741o

13-08-2020

Answer:

The entire class is done in 80 minutes

Step-by-step explanation:

20 % = 20/100 = 1/5

1/5 of the class in 16 minutes

Multiply each by 5

1/5 *5 of the class in 16*5 minutes

1 of the class in 80 minutes

The entire class is done in 80 minutes

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