document.write( "Question 499234: A pilot has been instructed to descend from an altitude of 26,000 ft to 11,000ft. If the pilot descends at a rate of 2500ft/min, how long will it take the plane to reach the new altitude?\r
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Algebra.Com's Answer #337509 by oberobic(2304)\"\" \"About 
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26,000 - 11,000 = 15,000.
\n" ); document.write( "The pilot needs to descend 15000 ft. = d.
\n" ); document.write( "The rate of descent is 2500 ft/min = r.
\n" ); document.write( "d = rt (he distance equation)
\n" ); document.write( "so
\n" ); document.write( "t = d/r
\n" ); document.write( "t = 15000 ft / 2500 ft/min
\n" ); document.write( "t = 6 min
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\n" ); document.write( "Done.
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