Two angle measures of a quadrilateral are 34° and 66°. what could the measure of the other two angles be?
a. 45° and 55°
b. 37° and 43°
c. 150° and 110°
d. 139° and 121°
(multiple can be chosen)

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.