100 POINTS: killa queen has already touched that answer button *click*

(someone please answer JOSUKEEE i grinded so hard for these points lol)

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

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Use sigma notation to represent the following series for 9 terms.