Please answer this correctly

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

What is the value of the expression below? 148+(-6)| + |– 35= 7|

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.