Jawaban Latihan 3.7 Sukino3A

1. tiga keping mata uang dilempar sekali, tentukan :
a. 4/8 = 1/2
b. 4/8 = 1/2
c. 1/2 + 1/2 = 1
2. hitunglah :
a. 55/100 = 11/20
b. 45/100 = 9/20
c. 1
3. 0.05
4. peluang berikut
a. 1/6 x 1/6 = 1/36
b. 1/6 x 1/6 = 1/36
c. 1/6 x 2/6 = 2/36 = 1/18