The probability is 1/6.
There is a 1/3 chance he will be elected president. After his name is drawn, there are only 2 remaining; this makes the probability she is vice-president 1/2. Together we have
(1/3)(1/2) = 1/6

7 + 14 + 21 + ... + 105 =
= 7(1 + 2 + 3 + ... + 15)
= 7(15)(16)/2
= 840
Answer:
ei Espanha pi olhi pa mi tó p
The last one should be it
Answer:
14
Step-by-step explanation:
use the given functions to set up and simplify f (10).