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10-07-2015
Mathematics

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What is 30% of 70? Show your work. Is this right? 30/100 = 0.3 x 70 = 21%

Respuesta :

10-07-2015

[tex]30\% \ of \ 70=30\% \times 70=\frac{30}{100} \times 70=0.3 \times 70=21[/tex]
30% of 70 is 21.

Yes, it's right, but the answer is 21, not 21%.

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