Question

Heather has a bag containing 4 marbles. 1 red, 1 blue, and 2 green. She draws 1 marble out of the bag, replaces it. And then draws another marble. What is the denominator of the simplified fractionthat represents P(red then blue then green)?

Answer 1

Answer:

The answer is 1/32 ( i think this was D )

Step-by-step explanation:  

Its just 1/4 times 1/4 times 2/4 :)

Answer 2

Answer: 32

Step-by-step explanation:

Red Blue Green

$\frac{1}{4} * \frac{1}{4} * \frac{2}{4}$

= $\frac{1}{4} * \frac{1}{4} * \frac{1}{2}$

= $\frac{1}{32}$