No freeze antifreeze mixture contains 30% alcohol.how many alcohol is there in 15 quarts of no freeze?

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18-09-2018
Mathematics

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No freeze antifreeze mixture contains 30% alcohol.how many alcohol is there in 15 quarts of no freeze?

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jdoe0001 jdoe0001 · Answer 1 · 2018-09-18T01:15:28+02:00

jdoe0001 jdoe0001

18-09-2018

[tex]\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{30\% of 15}}{\left( \cfrac{30}{100} \right)15}\implies 4.5[/tex]

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