document.write( "Question 183812: 50% of what number is 30? \n" ); document.write( "

Algebra.Com's Answer #137933 by checkley77(12844) $\"\"$ $\"About$

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50% of what number is 30?
\n" ); document.write( "50%=.5 in decimal form.
\n" ); document.write( ".5x=30
\n" ); document.write( "x=30/.5
\n" ); document.write( "x=60 ans.
\n" ); document.write( "Proof:
\n" ); document.write( ".5*60=30
\n" ); document.write( "30=30 \n" ); document.write( "

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