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wolverine [178]

3 years ago

11

A student estimated that it would take 3 hours to write a book report, but it actually took her 5 hours. what is the percent err

or for her estimate?
Answer choices:
a.40%
b.60%

I think 40

1 answer:

Masteriza [31]3 years ago

4 0

40 percent 3/5 equals 60, 5/5 equals 100, 100-60 equals 40 percent

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