B. inggris

Pertanyaan

Find the probability of flipping a coin and getting talls and then tossing a six sided number cube and getting a number greater than 1!

a.5/12
b.5/6
c.5/8
d.5/10

1 Jawaban

  • So, 
    n(S) = 2 ( banyak peluang di koin ) x 6 ( banyak peluang di dadu )
    n ( S ) = 12

    n ( A ) = { ekor, 2}, { ekor, 3}, {ekor,4}, {ekor,5},{ekor,6} = 5

    jadi peluangnya 5/12

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