document.write( "Question 395746: A pigeon flying against the wind flew 2 miles in 30 min. It made the return flight with the same wind in 20 min. Find the rate of the pigeon in still air. \n" ); document.write( "
Algebra.Com's Answer #280837 by Alan3354(69443)\"\" \"About 
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A pigeon flying against the wind flew 2 miles in 30 min. It made the return flight with the same wind in 20 min. Find the rate of the pigeon in still air.
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\n" ); document.write( "2 mi in 1/2 hour = 4 mph
\n" ); document.write( "2 mi in 1/3 hour = 6 mph
\n" ); document.write( "The pigeon's airspeed is the average (4+6)/2 = 5 mph
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