winny
winny
19-11-2014
Mathematics
contestada
68% of what number is 64.6
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samffoster
samffoster
19-11-2014
95 64.6/0.68 you must divide the number by the percent
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Аноним
Аноним
24-11-2014
[tex]\begin{array}{ccc}100\%&-&x\\\\68\%&-&64.6\end{array}\ \ \ |cross\ multiply\\\\\\68x=100\times64.6\\\\68x=6460\ \ \ \ \ |divide\ both\ sides\ by\ 68\\\\\boxed{x=95}[/tex]
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