2. In parallelogram KLMN, 3 11KN x   , 2 4KL x   , 15LM x   . Which of the following is the length of KL? Hint: draw a picture. (1) 22 (3) 44 (2) 13 (4) 28

Which statement holds true for absolute value functions? •the absolute value determines the direction in which theb. the coefficient determines the line along which the graph, the distance between the left and the right arm is based od. the vertex coordinates and the absolute value determine 111

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.