TarunShivakumar
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A bag contains 4 blue and 6 green marbles. Two marbles are selected at random from the bag. If the first marble is replaced before the second marble is drawn, what is P(blue second | green first)?

A. 210
B. 410
C. 510
D. 610

Respuesta :

wegnerkolmp2741o

Answer:

4/10

Step-by-step explanation:

4 blue and 6 green marbles. = 10 marbles

We draw a second marble

P(blue ) = blue marbles / total marbles = 4/10

The first is an independent even since the marble is replaced

P( blue second given a green first) = 4/10

Answer:

4/10

Step-by-step explanation:

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