15-05-2015
Mathematics

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130 is 65% of what number?

Respuesta :

16-05-2015

x - the number

[tex]65\% x=130 \\ \frac{65}{100}x=130 \\ \frac{13}{20}x=130 \\ x=130 \times \frac{20}{13} \\ x=10 \times 20 \\ x=200[/tex]

130 is 65% of 200.

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