2. Make Sense and Persevere Explain why constant terms expressed as different rational
number types can be combined.

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

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

41/17 as a decimal rounded to the nearest hundredth