Just do 12 times 2 d=24 because 24 divided by 12 =2
<h3>
Answer: 36/169</h3>
How to get that answer:
We have 6 red out of 5+6+2 = 13 total.
The fraction 6/13 represents the probability of selecting red at random.
Because the marble is replaced, the probability does <u>not</u> change on the next selection.
The probability of getting two reds in a row is (6/13)*(6/13) = 36/169
2x - 5x= -3x + 6x = 3x
7 + 14 = 21
3x + 21
Answer:
85 if the "2" in 10w(2) is being multiplied.
But if not, then
115 if the "2" in 10w2 is an exponent.