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Rzqust [24]
2 years ago
13

Johnny is challenged to a single-player game with an expected value of 1. Which statement below is true? It is a fair game. It i

s a favorable game. It is unfavorable game. Johnny cannot determine whether the game is fair without knowing the rules.
Mathematics
2 answers:
kozerog [31]2 years ago
7 0

favorable

it is unfavorable if the value is less than 0

fair if the value is equal to 0

favorable if the value is more than 0

laiz [17]2 years ago
6 0

Answer:

B. It is a favorable game.

Step-by-step explanation:

We are given that,

Johnny is challenged to a single-player game with an expected value 1.

It is required to find the characteristic of the game.

Now, as we know that a game is:

1. Fair - If the expected value is 0

2. Favorable - If the expected value is greater than 0

3. Unfavorable - If the expected value is less than 0.

Since, according to the question, the expected value is 1 > 0. This means that the game is favorable.

Hence, option B is correct.

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The length of a rectangle is 24 units. can the perimeter x of the rectangle be 60 units when its width y is 11 units? (1 point)
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Okay, well we start out with the equation P=66, where P is perimeter. You should create equations using variables to explain each piece of information you are given. Follow the equations below and see if you can understand how to do another one like this. In this problem, l is length and w is width.


P = 66                               The perimeter is equal to 66

l = 3 + w                           The length of one side is 3 more than the width

2l + 2w = 66                      A rectangle's perimeter is calculated by adding the lengths and widths

2(3 + w) + 2w = 66           Use what you know about length from step 2 to replace the variable in step 3

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4w = 60                            Subtract

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l = 3 + 15                       Replace the variable using your value for w

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And you're done! Always check your work. It helps to create a picture of a rectangle while you're doing these problems as well. As you get used to these problems more and more, you can show more or less work than I've shown, but try to stay true to what the teacher asks of you. Good luck!

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