Given the following sets: a={ 2, 4, 6, 8, 10} b={ 3, 5, 7, 9} c={ 2, 3, 5, 7} n={ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10} match the following unions and intersections to the correct set. 1. what is a u c? 2. what is a ∩ b? 3. what is a ∩ n? 4. what is b ∩ n? 5. what is b u c? {2, 3, 4, 5, 6, 7, 8, 10} {2, 3, 5, 7, 9} { } {3, 5, 7, 9} {2, 4, 6, 8, 10}

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

Identify the slope an intercept of the following linear equation y = 1/5x - 6 a. slope: 1/5; intercept: -6 b. slope: 5; intercept: -6 c. slope: -1/5; intercept: 6 d. slope: 1/5; intercept: 6

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read