As the operation manager of the post-sale department, you need to estimate the average duration of an-site visit by your technical staff. Based on the information in the service call long shown what is laverage time needed for an-site-visit?​

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

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