cg67
cg67
13-10-2016
Mathematics
contestada
a is 30% of b. b is 90% of c. what % of c is a
Respuesta :
nobillionaireNobley
nobillionaireNobley
15-10-2016
A = 30% of B = 0.3B
B = 90% of C = 0.9C
A = 0.3(0.9C) = 0.27C = 27% of C
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