document.write( "Question 60428This question is from textbook Alegbra concepts and applications
\n" ); document.write( ": please help!!\r
\n" ); document.write( "\n" ); document.write( "A lake is 120 fathoms deep. Use the fact that there are 6 fett in a fathom to tell the depth of the lake in feet
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Algebra.Com's Answer #41541 by tutorcecilia(2152)\"\" \"About 
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1 fathom = 6 ft
\n" ); document.write( "120 fathom = x ft
\n" ); document.write( "Set up the proportions and solve:
\n" ); document.write( "1/6=12/x [Cross-multiply]
\n" ); document.write( "x=(6)(120)
\n" ); document.write( "x=720 ft\r
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