khrystyna khrystyna
  • 13-03-2016
  • Mathematics
contestada

number 8,9,10. help me please

number 8910 help me please class=

Respuesta :

GabrielNavarette GabrielNavarette
  • 13-03-2016
8.) (10 / 5) × 100% = 200%

9.)  40 x 100 / 60 = 66.666666666667

10.) 9% × 80 = (9/100) × 80 = 7.2
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