Respostas

  • Usuário do Brainly
2013-05-25T15:04:45-03:00

500---------100%

380---------X

 

500X=380.100

500X=38000

X=38000/500

X=76%

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2013-05-25T16:43:43-03:00

500 candidatos = 100%
380 candidatos = X%

X * 500 = 380 * 100
500X = 38000
X = 38000/500
X = 76

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