document.write( "Question 105485: An airplane covered 14 miles of its route while decreasing its altitude by 13,000 feet. Find the slope of the airplane's line of descent. Round to the nearest hundredth. [Hint: 1 mi = 5280 feet.] \n" ); document.write( "
Algebra.Com's Answer #76847 by elima(1433)\"\" \"About 
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An airplane covered 14 miles of its route while decreasing its altitude by 13,000 feet. Find the slope of the airplane's line of descent. Round to the nearest hundredth. [Hint: 1 mi = 5280 feet.]
\n" ); document.write( "\"slope=rise%2Frun\"
\n" ); document.write( "14*5280=73920
\n" ); document.write( "\"slope=13000%2F73920\"
\n" ); document.write( "slope=.18
\n" ); document.write( "since it is decreasing it would be negative
\n" ); document.write( "-.18
\n" ); document.write( ":)
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