Question 1. Point B lies in between points A and C on a given line. The length of AB = 24, and the length of AC = 40.

Find the length of BC.

Question 2. In the diagram below, m∠VCR=126˚.
Find the measure of ∠NCF.

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

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles