kylenuckles7
kylenuckles7
06-01-2016
Mathematics
contestada
62 is 90.5% of what number
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DarkBlue
DarkBlue
06-01-2016
[tex] \frac{90,5*x}{100} =62 =\ \textgreater \ x= \frac{100*62}{90,5} =\frac{1000*62 }{905}= \frac{200*62}{181} = \frac{12400}{181} [/tex]
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antonio9990
antonio9990
06-01-2016
[tex]62 = 90.5\% \cdot x \\\\62= \frac{90.5}{100} \cdot x \\\\ x=62: \frac{90.5}{100} \\ \\x=62 \cdot \frac{100}{90.5} \\ \\ x= \frac{6200}{90.5} \\ \\ \boxed{x=68.50} \\ \\\\\huge\text{The answer is x=68.50}[/tex]
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