To get an A in history, a student must score an average of 90 on four papers. Scores on the first three papers were 92, 83, and 88. What is the lowest score that a student can make on the last paper and still get an A?
June 11, 2009
what if the buildin is 512 tall? what if the building is 100 tall? what if the buildinf is 64 tall esxplain to quickly determine the height of any numbre bounce if you know thw height of the bulding from which the ball is droppend
January 23, 2007