Dalmoro740
Dalmoro740
18-08-2014
Mathematics
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what is 142% of 469?
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Аноним
Аноним
18-08-2014
[tex]\begin{array}{ccc}100\%&-&469\\\\142\%&-&x\end{array}\\\\\\cross\ multiply\\\\100x=142\times469\\\\100x=66598\ \ \ \ |divide\ both\ sides\ by\ 100\\\\\boxed{x=665.98}[/tex]
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AL2006
AL2006
18-08-2014
142% means 1.42
"of" means "times"
1.42 x 469 =
665.98
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