a special rubber ball is dropped from the top of a wall that is 64 feet high. each time the ball bounces it rises half as high as the distance it fell. The ball is caught when it bounces 1foot high. how many times did the ball bounce?
February 20, 2012
Can you give me a 40 minute lesson plan on themes, patterns and symbols found in literature from different era and cultures? The students need to apply knowledge of connotation and denotation to determine the meaning of words. Also to identify an author's argument or ...
March 20, 2011