Decide whether the statement is true or false. {4, 10, 12} Union {12, 4, 10} = {

Question

Decide whether the statement is true or false. {4, 10, 12} Union {12, 4, 10} = {4, 12} (A) True B False Write the sample space for the given experiment. A lottery uses balls numbered 1 through 31. An even-numbered ball is picked. (A) {30} B {2, 4, 6, ..., 30} C {2} D {1, 2, 3, ..., 31} Let U = {q, r, s, t, u, v, w, x, y, z}; A = {q, s, u, w, y}; B = {q, s, y, z}; and C = {v, w, x, y, z}. List the members of the indicated set, using set braces. A Union (B Intersection C) (A) {q, r, w, y, z} B {q, y, z} C {q, w, y} D {q, s, u, w, y, z} Find the probability of the given event. A card drawn from a well-shuffled deck of 52 cards is an ace or a 6. A 7 B 7/26 C 2/13 D 13/2 For the experiment described, write the indicated event in set notation. A die is tossed twice with the tosses recorded as an ordered pair. Represent the following event as a subset of the sample space: The sum of the tosses is five. (A) {(2, 3), (4, 1)} B {(2, 3), (3, 2)} C {(3, 2), (4, 1)} D {(1, 4), (2, 3), (3, 2), (4, 1)}

Explanation / Answer

16. It is FALSE.

{4, 10, 12} U {12, 4, 10} = {4, 10, 12}

17. Option B

18. Option D

19. Option C

20. Option D

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.