document.write( "Question 30303: This is a weighted average problem. Hope I chose the right section....
\n" ); document.write( "boat number one leaves the pier at 9am at 8 knots. 1/2 hour later boat number two leaves the same pier in the same direction at 10 knots. What time will boat two overtake boat number one? I have examples in my book but they are going in different directions and it doesn't work with the same type of formula for me. Thank you!!!!
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Algebra.Com's Answer #16966 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
THE FORMULA IS 8T=10(T-.5) WHERE T IS THE TIME WHEN THE BOATS WILL MEET.\r
\n" ); document.write( "\n" ); document.write( "8T=10T-5 OR 5=10T-8T OR 5=2T THEREFORE T=2.5 HOURS. \r
\n" ); document.write( "\n" ); document.write( "8 X 2.5=20 & 10 X 2=20.
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