lluuccyy
lluuccyy
03-05-2016
Mathematics
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30 is 15% of what number?
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antonio9990
antonio9990
03-05-2016
[tex]30 =15\% \ of \ x\\ \\ 30= \frac{15}{100}\cdot x \\ \\ 30= \frac{15x}{100} \\ \\ 15x=30\cdot100 \\ \\ 15x=3000\\\\ \boxed{\bold{x=200 }}[/tex]
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gufeliz1965
gufeliz1965
28-01-2020
See picture for reply and solution steps.
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