document.write( "Question 46751: Student-teacher ratio. The student/teacher ratio for Washington High was reported to be 27.5 to 1. If there are 42 teachers, then how many students are there?\r
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\n" ); document.write( "\n" ); document.write( "This can't be as simple as 42*27.5 is it?
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Algebra.Com's Answer #31000 by tutorcecilia(2152)\"\" \"About 
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Yes, because
\n" ); document.write( "For every 1 teacher there are (1)(27.5) students.
\n" ); document.write( "For every 2 teachers there are (2)(27.5) or 55 students, etc.\r
\n" ); document.write( "\n" ); document.write( "This is a proportion problem:
\n" ); document.write( "27.5/1 = x/42 [Solve for x students]
\n" ); document.write( "(27.5)(42)=1x
\n" ); document.write( "1155 =x
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