The county built a new bike path. the bike path is 12 miles long. they put up mile markers at the start and end of the path and for every mile in between. how many mile markers did they put up on the bike path?

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

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

What line represents the relationship between r and s