You spin a spinner and flip a coin. Find the probability of spinning an even number and flipping heads.

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

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

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?