You didn’t input the whole question. There is no way to solve this as it is
Answer:
4629/64 or 72 21/64
Step-by-step explanation:
Answer: 27/80
Step-by-step explanation:
Your dealing with probability this time, not multiplying chooses. So it's adding instead of multiplying.
Total balls, 16
All options: 16 choose 3,
Blue
7 choose 2 * 5 choose 1 / 16 choose 3 = option1
Red
7 choose 2 * 5 choose 1 / 16 choose 3 = option2
Add option1 + 2
Answer:
2 x 10 to the -6th power is .000002.