Three boxes contain 50 parts each. one part in each box is defective. one part is selected at random from each of the three boxes. a.) what is the probability that all three parts are non-defective? b.) what is the probability that the part selected from box 1 is defective, and the parts selected from box 2 and 3 are non-defective? c.) what is the probability that two parts are non-defective and one part is defective?

Use set buikder notation to represent the following set: {, -2, -1, 0}

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.