document.write( "Question 627902: The ratio of boys to girls in a particular class is 4 : 5. How many girls are there in a class that consists of 45 students? \n" ); document.write( "
Algebra.Com's Answer #395213 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "For every 9 students, 5 of them are girls. Divide 45 by 9 and then multiply by 5.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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