document.write( "Question 260: The ratio of jacks to marbles in the bowl was 2 to 5. If the bowl contained 350 jacks and marbles, how many were marbles? \n" ); document.write( "
Algebra.Com's Answer #121 by whenindoubt(13)\"\" \"About 
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WIth questions involving ratios, always place an X next to it.
\n" ); document.write( "2:5 becomes 2x:5x
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\n" ); document.write( "so now
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\n" ); document.write( "2x + 5x = 350
\n" ); document.write( "7x=350
\n" ); document.write( "x=50\r
\n" ); document.write( "\n" ); document.write( "jacks is 2x so there were 100 jacks.
\n" ); document.write( "marbles is 5x so there were 250 marbles
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