2 years ago

First try was incorrect

Mathematics

1 answer:

gizmo_the_mogwai [7]2 years ago

6 0

Answer:

48%

Step-by-step explanation:

P (not getting a speckled rock) = 12/18 = 2/3

P (not getting a green rock) = 13/18

2/3 * 13/18 = 26/54 = 13/27 ≈ 48%

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