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Mathematics 8 Online
OpenStudy (anonymous):

80 is 40% of what number? A. 200 B. 32 C. 3,200 D. 20

OpenStudy (anonymous):

\[x*\frac{ 40 }{ 100 }=80\]

OpenStudy (anonymous):

do you want to try my trick again?

OpenStudy (anonymous):

i can.

OpenStudy (anonymous):

okay just remember is = 80 we are finding of and we have the percent

OpenStudy (anonymous):

\[x=80*\frac{ 100 }{ 40 }\] solve for x

OpenStudy (anonymous):

so it is going to look like this|dw:1349206308906:dw|

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