lrgro643
lrgro643
15-08-2017
Mathematics
contestada
is 30:12 and 40:16 equivalent
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apologiabiology
apologiabiology
15-08-2017
translate to fraction
are 30/12 and 40/16 equivilent?
if a/b=c/d then a/b times d/c=1
basically if ad=bc then they are equivilent
30/12 ad 40/16 equvilient?
30/12 times 16/40=1?
480/480=1?
1=1?
yes
they are equivilent
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