Mongolia
Mongolia
14-01-2015
Mathematics
contestada
24:40 in equivalent ratio
12:?
?:80
Respuesta :
eternal3fear
eternal3fear
14-01-2015
to get from a 24 to a 12, they divided by 2
so the other part of that ratio is 40/2= 20
12:20
to get from 40 to 80, they multiplied by 2
so the other part of the ratio is 24*2= 48
48:80
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