document.write( "Question 1012167: Two speedboats head off from the same point on a lake at the same time. One heads north at a constant speed of 60 km/h. The other heads west, at a constant speed of 80km/h. After 30 minutes, the ships are separating, in km/h, at a rate of: \n" ); document.write( "
Algebra.Com's Answer #628039 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! RT=D to relate rate, time, distance; and Pythagorean Theorem formula \n" ); document.write( " |