Two docks are located on an east-west line 2587 ft. apart. From dock A, the bearing of a coral reef is 58° 22'. From dock B, the bearing
of the coral reef is 328° 22'. Find the distance from dock A to the coral reef.

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

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14