The graph below shows the solution to which system of inequalities? A. ys; x+10 and ys-ix-3
B. y> * x + 10 and y>-*x-3
C. y< **+ 10 and y<-{x-3
D. Y2x+10 and yz-ıx-3

When only separate discreet points are graphed it is called?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?