document.write( "Question 551082: How long does it take for a helicopter to fly 30 miles at 140 knots? \n" ); document.write( "

Algebra.Com's Answer #359381 by Edwin McCravy(20060) $\"\"$ $\"About$

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document.write( "One knot is equal to 1.15077945 miles per hour. To convert knots into miles per\r\n" );
document.write( "hour, all you need to do is multiply the number of knots by 1.15077945.\r\n" );
document.write( "Therefore 140 knots is 140×1.15077945 or 161.109123 miles/hour\r\n" );
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document.write( "TIME =  =  = 0.1862091944 hours or\r\n" );
document.write( "11.17255166 minutes or about 11 minutes and 10 seconds.\r\n" );
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document.write( "Edwin

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