2(a-3)÷(a-4)(a-5)+a-1÷(3-a)(a-4)+a- 2÷(5-a)(a-3) simplify.

Leonardo wrote an equation that has an infinite number of solutions. one of the terms in leonardo’s equation is missing, as shown below.

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?

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2