document.write( "Question 970945: two casrs leave a parking lot at the same time.one car travel south at 55 mph and other car travels west at 45 mph. how long will it take until the cars are 150 apart \n" ); document.write( "
Algebra.Com's Answer #593609 by Alan3354(69443)\"\" \"About 
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two casrs leave a parking lot at the same time.one car travel south at 55 mph and other car travels west at 45 mph. how long will it take until the cars are 150 apart
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\n" ); document.write( "It's a right triangle with hypotenuse = 150 miles.
\n" ); document.write( "One leg = 55t the other = 45t (t in hours)
\n" ); document.write( "\"%2855t%29%5E2+%2B+%2845t%29%5E2+=+150%5E2+=+22500%7D%7D%0D%0A%7B%7B%7B5050t%5E2+=+22500\"
\n" ); document.write( "\"t+=+sqrt%2822500%2F5050%29\" =~ 2.1108 hours
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