" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Kelas 7 MatematikaBab Himpunan
Jika saling lepas, maka
P(AUB) = p(A) + p(B)
P(AUB) = p(A) + p(B)
4/9 = 1/3 + 1/6
4/9 = 2/6 + 1/6
4/9 < 3/6
Karena lebih kecil, maka bersinggungan.
P(AUB) = p(A) + p(B) - p(A∩B)
4/9 = 1/3 + 1/6 - p(A∩B)
p(A∩B) = 3/6 - 4/9
P(A∩B) = 9/18 - 8/18
P(A∩B) = 1/18