document.write( "Question 911110: I need help with this problem:
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document.write( "An aircraft controller sees two aircraft flying at the same altitude on his screen. One, a Boeing 747 Jumbo, is headed Eastbound at 375 miles per hour. The other, a UFO, is located 57 miles directly south of the 747 and is directly northbound at 1750 miles per hour.\r
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document.write( "assuming they continue on this flight path how close (in miles) will the two aircraft come to each other? \n" );
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Algebra.Com's Answer #552860 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! First determine how much time it takes the UFO to cover the 57 miles \n" ); document.write( "rate * time = distance \n" ); document.write( "1750t = 57 \n" ); document.write( "t = 57/1750 = 0.03 hours \n" ); document.write( "now let's see how far the jet flies in 0.03 hours \n" ); document.write( "375* 0.03 = d \n" ); document.write( "d = 11.25 miles \n" ); document.write( "the UFO and jet come within 11.25 miles of each other \n" ); document.write( " \n" ); document.write( " |