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adelina 88 [10]
3 years ago
13

In a carnival game, you roll 2 dice. If the sum is 5, you receive a $6 payoff. If the sum is 10, you receive a $9 payoff. Otherw

ise, you receive no payoff. What is the expected payoff? (Round your answer to two decimal places.)
Mathematics
1 answer:
igor_vitrenko [27]3 years ago
6 0
Sample space of rolling 2 dice = {36} outcomes
Getting a sum of 5:
(1+4) or (2+3) or (3+2) or (4+1) = 4 favorable outcomes

P(getting a sum of 5) = 4/36 = 1/9
The expected payoff is :
P(getting a sum of 5) x $9 = (1/9).(9) = 9/9 = $1

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D: 10 * 10 = 100
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cricket20 [7]

Answer:

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2 years ago
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Leona [35]

Answer:

v=720m^3

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3 years ago
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I really need help finding the solution!!
Mrac [35]

Answer:

-0.5 is not a solution

2 is a solution

Step-by-step explanation:

To check if something is a solution of the equation, you need to substitute the value in place of the variable

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5 - 2(6 + 5) = 3 - 10(2)

5 - 12 - 10 = 3 - 120

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3 years ago
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Alik [6]
Answer is 120 because all of the angles add up to 180. 180-26-34= Y
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