quyndva00d quyndva00d

03-04-2014
Mathematics

contestada

What is the percentage increase from 200 to 280

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keranserrano keranserrano

03-04-2014

The answer is 71.428 percent increase (rounded to the nearest thousandth.

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Аноним Аноним

03-04-2014

[tex]280-200=80\\\\\frac{80}{200}\cdot100\%=\frac{2}{5}\cdot100\%=2\cdot20\%=40\%\\\\Answer:Percentage\ increase=40\%.[/tex]

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