document.write( "Question 487802: traffic light is red 25 sec., yellow for 5 sec. and green for 55 sec. What is the probability that the light is green when you get there? \n" ); document.write( "
Algebra.Com's Answer #333140 by nerdybill(7384) You can put this solution on YOUR website! traffic light is red 25 sec., yellow for 5 sec. and green for 55 sec. What is the probability that the light is green when you get there? \n" ); document.write( "55/(25+5+55) \n" ); document.write( "55/85 \n" ); document.write( "0.65 \n" ); document.write( " \n" ); document.write( " |