Answer: Our required probability is
Step-by-step explanation:
Since we have given that
Number of red envelopes = 3
Number of blue envelopes = 3
Number of green envelopes = 1
We need to select 3 envelopes in such a way that at least one envelope is a red.
So, it becomes,
Hence, our required probability is
Answer:
I know that the circumference= 21.29 inches.
Step-by-step explanation:
Oh yeah sweetie no lol just called and him he told him to tell me that you
14, 11,8, 1, 23, 20, 17, 5, 19, 10, 12, 22
aleksandr82 [10.1K]
Answer:
What
Step-by-step explanation:
To estimate the price of box seats for the ticket office to have the greatest income, we derive the equation and equate the derivative to zero.
S = 50x - x²
Deriving,
dS = 50 - 2x = 0
The value of zero from the generated equation is 25. Thus, the company should sell tickets at approximately $25.