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A bag contains 7 red marbles, 6 green marbles, 5 yellow marbles, and 2 orange marbles. marbles are drawn twice with replacement. what is p(yellow, then green)?

Respuesta :

sunsetdrop0311
Total=7+6+5+2=20
P（yellow）=5/20=¼
P（Green）=6/20=
[tex] \frac{3}{10} [/tex]
[tex]p(yellow \: then \: green) = \frac{1}{4 } \times \frac{3}{10} = \frac{3}{40} [/tex]

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