scooters
scooters
01-04-2016
Mathematics
contestada
what portions of 5/n=1.5/1.8
Respuesta :
penfila11Pen
penfila11Pen
01-04-2016
We can do cross multiplication:
[tex] \frac{5}{n} [/tex] = [tex] \frac{1.5}{1.8} [/tex]
1.5n=5×1.8
n=[tex] \frac{5*1.8}{1.5} [/tex]
n=6
check:
[tex] \frac{5}{6} [/tex] = [tex] \frac{1.5}{1.8} [/tex]
both decimals are equivalent
0.8333...=0.8333...
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