sifiodwyer
sifiodwyer
23-02-2017
Mathematics
contestada
Twenty-four is 30% of what number?
Respuesta :
Аноним
Аноним
23-02-2017
24 / 30 x 100 = 80
answer:
Twenty-four is 30% of 80
Answer Link
Rockster
Rockster
23-02-2017
let the number = x
24=30%*x
24=30/100*x
24=30x/100
cross multiply
2400=30x
divide both sides by 30
2400/30=x
x = 80
therefore 30% of 80 = 24
Answer Link
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