Select the favorable outcomes for rolling a sum of seven.

(5-1) (5-2) (5-3) (5-4) (5-5) (5-6)
(1-1) (2-2) (3-3) (4-4) (5-5) (6-6)
(1-6) (2-5) (3-4) (4-3) (5-2) (6-1)
(1-1) (1-2) (1-3) (2-1) (2-2) (3-1)

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

Solve the equation x/4 - 5= -8 -27 -12 -7 12

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?