Two spotlights p and q are mounted on a vertical pole a b light beams from p and q shine to two points on the ground h and k respectively given that pq is 12.7 kb is 17.2 ph is 39 and qk is 21 find hk the distance distance between the projection of the light beams ?

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?