michellewilliam
michellewilliam
26-05-2014
Mathematics
contestada
116 is 145% of what number
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kate200468
kate200468
26-05-2014
[tex]116\ \rightarrow\ 145\%\\x\ \rightarrow\ 100\%\\\\x= \frac{116\cdot100\%}{145\%} \\\\x= \frac{4\cdot29\cdot5\cdot20}{5\cdot29} \ \ \ \Rightarrow\ \ \ x=4\cdot20=80[/tex]
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Dannymal
Dannymal
27-05-2014
116 = 145% x ?
116 = 1.45 x ?
116 ÷ 1.45 = 80
? = 80
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