Question

HELP WILL MARK BRAINLIEST!!
A jar contains 5 red, 4 blue, and 3 yellow marbles. What is the probability of pulling a red marble, then pulling a blue marble, without replacement? Calculate to the nearest tenth.

Answer 1

Answer:

A jar contains 5 red, 4 blue, and 3 yellow marbles.

The probability of pulling a red marble, then pulling a blue marble, without replacement would be:

P = 5/(5+4+3) x 4/(5+4+3-1) = 5/12 x 4/11 = 0.15 = ~0.2

Hope this helps!

:)