contestada

A box contains 4 red marbles, 8 blue marbles, and 2 white marbles. The marbles are selected at random, one at a time, and are not replaced. What is the probability of selecting a blue then a blue then a white marble?

Respuesta :

Answer:

64

Step-by-step explanation:

multiply 4 and 8 and 2 together to get 64

Answer:

4/343

Step-by-step explanation:

Total marbles is 4 + 8 + 2 = 14 marbles

Probability of getting blue: 4/7

Probability of getting white: 1/7

So you do 4/7 x 1/7 x 1/7 =

4/343

Hope that helps!

ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE

Otras preguntas