Step-by-step explanation:
the probability that the ticket will win you 600 dollars * 1/1500 = 600/1500.
the probability that the ticket will win you 50 dollars is 50 * 5/1500 = 250/1500.
the probability that the ticket will win you 25 dollars is 25 * 20/1500 = 500/1500.
your expected value is -1 + 600/1500 + 250/1500 + 500/1500 = -.1.
the average loss for each dollar that is bet is equal to 10 cents.
hope this helped
Answer:
A is your answer. "One graph uses an open circle, but the other graph uses a closed circle. Also, the rays use arrows that point in opposite directions, but they have the same endpoint."
Sorry this is so late! I hope this can help someone :)
Answer:
Maybe
Step-by-step explanation:
If its in degrees then for sure.
But if its labeled those values then I'm not 100% sure.
Answer:
Step-by-step explanation:
Ok guys I’m really confused
I know it is 5,-4 is there another one??
