kenna1313 kenna1313

03-04-2016
Mathematics

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If 60% of a number is 18, what is 90% of the number?

Respuesta :

bellbell252 bellbell252

03-04-2016

[tex] \frac{.6}{18} = \frac{.9}{x} [/tex]
(.9)*(18)=(.6)(x)
.6x=16.2
x=27
90% of the number is 27.

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