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  • 13-01-2017
  • Mathematics
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Sarah english test has 90 questions she got 18 wrong.What percent of questions did she get correct

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hap092002
hap092002 hap092002
  • 13-01-2017
Sarah got 80% correct
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measd
measd measd
  • 13-01-2017
[tex]\frac{90-18}{90} = 0.8 = 80\%[/tex]
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