5. Suppose you choose a marble from a bag containing 3 red

marbles, and 5 blue marbles. You return the first marble to

choose again. Find P (red then blue).

A

6

15

121

C

8

Question

Emilio Noble

Mathematics

24 June, 21:16

5. Suppose you choose a marble from a bag containing 3 red

marbles, and 5 blue marbles. You return the first marble to

choose again. Find P (red then blue).

A

6

15

121

C

8

+2

Answers (1)

Know the Answer?

Henry · Answer 1

15/64

Step-by-step explanation:

Given

Red, R : 3 marbles

Blue, B : 5 marbles

Total : 5+3=8 marbles

If first marble is returned

P (Red) = 3/8

P (Blue) = 5/8

P (Red then Blue) = 3/8 x 5/8 = 15/64

5. Suppose you choose a marble from a bag containing 3 redmarbles, and 5 blue marbles. You return the first marble tochoose again. Find P (red then blue).A615121C8

5. Suppose you choose a marble from a bag containing 3 red

marbles, and 5 blue marbles. You return the first marble to

choose again. Find P (red then blue).

A

6

15

121

C

8