document.write( "Question 819415: An airplane flies at 440 miles per hour. How fast is it flying in feet per second? \n" ); document.write( "
Algebra.Com's Answer #493089 by stanbon(75887)\"\" \"About 
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An airplane flies at 440 miles per hour. How fast is it flying in feet per second?
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\n" ); document.write( "440 (miles/hr)(1 hr/3600 sec)(5280 ft/1 mile)
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\n" ); document.write( "= (440*1*5280)/(1*3600*1)(ft/sec)
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\n" ); document.write( "= 645 1/3 ft/sec
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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