lowkeylovely654
lowkeylovely654 lowkeylovely654
  • 21-02-2015
  • Mathematics
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what is 78% of 40?? please help me

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Аноним Аноним
  • 21-02-2015
[tex]p\%=\frac{p}{100}\\\\78\%=\frac{78}{100}=0.78\\\\therefore\\\\78\%\ of\ 40=0.78\cdot40=\boxed{31.2}[/tex]
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Аноним Аноним
  • 21-02-2015
78% of 40
(78*40)/100

3120/100

31,20
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