Here is a situation: I have $5. I save $2 each week. How many weeks do I need to save until i have atleast $50? write the inequality for this situation

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

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

Match the one-to-one functions with the graphs of their inverse functions.