Can someone please help to explain this?

Order the numbers in each list from least to greatest. 0, |−14|, 13, −12, |−16|, 17

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3