Which answer is less than 1: a) 1/3 + 1/2 b) 2-2/4 c) 5/6 +1/3 d) 1 5/6 - 1/2

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079