Answer:
5 cents
Step-by-step explanation:
So the roulette wheel would have a total of 38 numbers, which means 38 different possible cases. Since you are allowed to bet on 5 numbers, the chance to win this is 5 out of 38 and to lose this is 33 out of 38.
If you win, you get 1 + 6 = 7 dollar, and if you lose, you lose 1 dollar.
Therefore the expected amount out of this game is:
or 5 cents
Answer:
23 (:
Step-by-step explanation:
4.9 convert it fraction = 49/10
A.5/9. (3^-2 =1/3^2). So, 5•1/3^2=5/9