Note: Complete Question part
(a) What would be the fair payoff in this case?
Let Pn ,k denote the probability that exactly k of the n numbers chosen by the player are among the 20 selected by the house.
Answer:
the fair payoff is $16.63
Step-by-step explanation:
Find the attachments for complete step by step explanation
F(k) = -1/2k + 6
You can get this by solving for J and then using f(k) in its place.
Сorrect statements:
1. EF is the longest side
2. DF = 6 cm (in a 30-60-90 triangle the side opposite the 30 degree angle is half the length of the hypotenuse. )
3. <span>By the Pythagorean theorem:
DE = </span>√(12²-6²) = √(144-36) = √108 = 6√3
DE = 6√3 cm
Answer:
Step-by-step explanation:
I haven't done this in a long time so I don't know how you would write this but I will explain it.
For every 6 in puts you will get 1 out put.
also for the blank space on 42 is 7.
Hope this helps!!
Answer:

or

Step-by-step explanation:
Let S be the sum of the times for all winning team.
Given:
leg 1. 32 minutes 56 seconds.
leg 2. 42 minutes 28 seconds.
leg 3. 34 minutes 34 seconds.
leg 4. 39 minutes 2 seconds
We need to find the total time to run all four legs of the marathon.
Solution:
Sum of the times for all winning team.

Substitute running times for all legs.

Now, we write the minutes and seconds separately.





Therefore, Total time taken by all four legs
or
.