Dalmoro740
Dalmoro740 Dalmoro740
  • 18-08-2014
  • Mathematics
contestada

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 AL2006
  • 18-08-2014
142% means 1.42

"of" means "times"

1.42 x 469 = 665.98
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