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Yesterday,there were 30 problems assigned for math homework

Nancy did 10% of them incorrectly.

How many problems did Nancy get wrong?

Respuesta :

She got three questions wrong
porterdobslaw

Answer:

3

Step-by-step explanation:

10 % = .1

30 x .1 = 30.0 -> 3.00

move decimal one place to the left!

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