Which expression uses the commutative property of addition and the associative property of multiplication to rewrite the expression (3*2)*5+7 A.(3*2)*5+7 B.7+3*(2*5) C.7+3*(16) D.3*(5*2)+7

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?