Jzohne7
Jzohne7
08-12-2014
Mathematics
contestada
What percent of 65 is 13?
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apologiabiology
apologiabiology
08-12-2014
so 13/65=x/100 (percent is out of 100) so
if we use a calculator to do 13/65 then we get .2/1
but we want x/100 not x/1 so
multiply top and bottom by 100
.2 times 100=20
1 times 100=100
20/100
20%
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