A ship left Shippegan, New Brunswick, and sailed east at 20 km/h for 2 h, then south
at 25 km/h for 1 h. To the nearest tenth
of a kilometre, how far was the ship from
Shippegan?

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

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 condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.