PLS HELP
i said 45 but it was marked incorrect, im super confused

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

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

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?