Answer:
P(1 and 2 are green) = 3/25
Step-by-step explanation:
We need to know the total number of marbles
6 Blue + 10 red + 9 green = 25 marbles
P ( 1st marble is green) = green/ total
= 9/25
Since we don't put it back, there are
6 Blue + 10 red + 8 green = 24 marbles
P ( 2st marble is green) = green/ total
= 8/24 = 1/3
P(1 and 2 are green) = P(1st green) * P(2nd green)
= 9/25 * 1/3
= 3/25
The answer would be B. 1/20
Your using rise over run, so it would be 5/100 which would simplify to 1/20.
Answer:
17) 3 18) 3
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Answer:
B. 66.394
Step-by-step explanation: