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lesantik [10]
3 years ago
15

Help fast plzzzzzzzzzzzzzzzzzzzzzzzz!!!

Mathematics
1 answer:
Nookie1986 [14]3 years ago
5 0
The answer for  Group A. is  0.080 or 0.08
the answer for Group B. 1.07 or 1.070
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A game is played using one die. If the die is rolled and shows 5 5​, the player wins $ 10 $10. If the die shows any number other
Verizon [17]
The expected value is -$0.33.

The probability of winning is 1/6.  The probability of losing is 5/6.

If you win, your prize is 10-2 = 8, since you paid $2 to pay the game.  If you lose, you lose the $2 you spent.

The expected value would be the probability of winning, 1/6, multiplied by the winnings, 8, added to the probability of losing, 5/6, multiplied by the loss, -2:
1/6*8 + 5/6(-2) = 8/6 - 10/6 = -2/6 = -0.33
5 0
3 years ago
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1/x-2 graphed<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Bx-2%7D" id="TexFormula1" title="\frac{1}{x-2}" alt="\fra
bearhunter [10]

Answer:

Step-by-step explanation:

The given equation is expressed as

y = 1/(x - 2)

We will assume values for x and determine the corresponding values for y. Therefore,

When x = 0, y = 1/(0 - 2) = - 1/2

When x = 1, y = 1/(1 - 2) = - 1

When x = 2, y = 1/(2 - 2) = 0

When x = 3, y = 1/(3 - 2) = 1

When x = 4, y = 1/(4 - 2) = 1/2

To plot the graph, we would choose a suitable scale for the x and y axis of the graph.

Let 2 cm represent 1 unit on the vertical axis.

Let 2 cm represent 0.5 unit on the x axis.

The graph is shown in the attached photo

4 0
3 years ago
Select the correct answer. Why is it important to look at your audience when speaking? A. So that they don't get bored B. So tha
Norma-Jean [14]

Answer:

c

Step-by-step explanation:

so you can get the attention and intrest them in your speech

7 0
3 years ago
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If Half the number is 40 less than 56. Find the number
pogonyaev

Answer:

32

Step-by-step explanation:  

half the number is 56 - 40 which is 16 and it says half the nuber is 16 so 16 x 2 is 32

5 0
3 years ago
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In 1956, Dwight Eisenhower became President with 58% of the vote.
denis23 [38]

Answer:

29/50

Step-by-step explanation:

8 0
3 years ago
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