Answer:
(4,5)
Step-by-step explanation:
4/105 In total there are 2+4+1+8=15 The probability of taking a blue is number of blue divided by number of total, so that would be 4/15. Since, it is not replaced, we can now say that there are 1 less marbles in the bag (since we took out a blue). Now probability of getting a green marble is:2/14=1/7
Answer:
7
Step-by-step explanation:
6+((((9-1)/4*((1/2)^4))
The numbers I have input, it’s seems like the answer is never.
