Write the equation of the line with the given slope and y-intercept. slope = 1 2 y-intercept = 7 a) y = 7x + 1 2 b) y = 1 2 x + 7 c) x = 7y + 1 2 d) x = 1 2 y + 7

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Need on this geometry question. explain how you did it.

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