document.write( "Question 39957: Find the distance between P and Q and the coordinates of M, the midpoint of PQ. Give exact answers and approximate answers to the nearest hundreth when appropriate.\r
\n" ); document.write( "\n" ); document.write( "P(-5,-2) Q(-5,5)
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Algebra.Com's Answer #25358 by Nate(3500)\"\" \"About 
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P(-5,-2) Q(-5,5)
\n" ); document.write( "Distance:
\n" ); document.write( "\"d+=+sqrt%28%28y+-+y%29%5E2+%2B+%28x+-+x%29%5E2%29\"
\n" ); document.write( "\"d+=+sqrt%28%285+%2B+2%29%5E2+%2B+%28-5+%2B+5%29%5E2%29\"
\n" ); document.write( "\"d+=+sqrt%2849%29\"
\n" ); document.write( "\"d+=+7\"
\n" ); document.write( "Midpoint:
\n" ); document.write( "(\"%28x+%2B+x%29%2F2\",\"%28y+%2B+y%29%2F2\")
\n" ); document.write( "(\"%28-5+-+5%29%2F2\",\"%28-2+%2B+5%29%2F2\")
\n" ); document.write( "(\"%28-10%29%2F2\",\"%283%29%2F2\")
\n" ); document.write( "(\"-5\",\"3%2F2\")
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