Marbles Selected Color Time Selected Purple 2 Orange 5 Black 4 White 6 Green 3 Using these results, what is the probability that a black marble will be the next color selected?

Which equation represents the partial sum of the geometric series?

Which expression gives the exact value of x?

Given a = {(1, , 5)(6,4)}, b = {(2,0)(4, ,5)(0, 0)) and c = {(1, 1)(0, 2)(0, 3)(0, ,5)}, answer the following multiple choice question: from the list of sets a, b, and c, state the domain of set b. domain of set b: {0, 6,5} domain of set b: {2, 4,-4, 0} set b does not have a domain