Evaluate the variable expression when -= 6, b= 5, and c= -3

Which fraction below is equivalent to 10/12?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

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