hpena98 hpena98

25-05-2020
Mathematics

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The number 49 is decreased to 45. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

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nermay7 nermay7

25-05-2020

Answer: The number was decreased by about 9 percent.

Step-by-step explanation:

45/49= 91%

100%-91%= 9%

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