document.write( "Question 848221: what is its average rate of speed in statute miles per hour , if an airplane flies from new york to chicago in 3 hours and 45 minutes. \n" ); document.write( "
Algebra.Com's Answer #510959 by swincher4391(1107)\"\" \"About 
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Distance from New York to Chicago in statute miles: 713.\r
\n" ); document.write( "\n" ); document.write( "distance = rate * time\r
\n" ); document.write( "\n" ); document.write( "713 = x mph * 3.75 hours\r
\n" ); document.write( "\n" ); document.write( "713/3.75 = x mph\r
\n" ); document.write( "\n" ); document.write( "x = 190.1333 mph
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