In a standard set of dominoes, a face of each domino has a line through the center, with 0 to 6 dots on each side of the line. each possible combination of dots is used exactly once, one combination per domino. what is the probability that a randomly selected domino will have the same number of dots on both sides of the line? express your answer as a common fraction.

If δmtv is reflected across the y-axis, what are the resulting coordinates of point m? a) (-2, 5) b) (-5, 2) c) (5, -2) d) (-2, -5)

Which of the following graphs represents the function f(x) = 2^x

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.