Geoff has a bag that contains 4 red marbles and 6 blue marbles. He chooses two marbles at random and does not replace them. What

Question

3 years ago

14

is the probability that the first marble is blue and the second marble is red? A. B. C. D.

2 answers:

Margaret [11] · Answer 1 · 2022-07-25T00:07:15+03:00

7 0

Answer:

The answer is 4/15 hopefully this helps!

Virty [35] · Answer 2 · 2022-07-24T21:47:31+03:00

Virty [35]3 years ago

6 0

Answer: $\frac{4}{15}$

<u>Step-by-step explanation:</u>

First pick (blue) and Second pick (red)

$\frac{6}{10}$ x $\frac{4}{9}$

= $\frac{6(4)}{10(9)}$

= $\frac{2(2)}{5(3)}$

= $\frac{4}{15}$