Jerryc6178 Jerryc6178

27-05-2020
Mathematics

contestada

A bag contains 4 blue and 6 green marbles. Two marbles are selected at random from the bag. If the first marble is NOT replaced before the second marble is drawn, what is the P(blue second | green first)?

Respuesta :

Stormythecat Stormythecat

27-05-2020

Answer:

I think it's 4/10

Step-by-step explanation:

P(B|G) =p(BnG)/ p(G) =

P(4x6)/6 4x6=24.

24/6 = 4/10

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