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Papessa [141]
2 years ago
12

Help please i dont understand

Mathematics
1 answer:
WINSTONCH [101]2 years ago
4 0

Answer:

figure it out

Step-by-step explanation:

you have to fin the area for triangle ABC so you have to multiply side AB and then multiply side AD.... Multiply DC and then multiply BA and then add all together x 1/2 x4

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3 years ago
Let X denote the time from the present until the stock market hits 25,000. If X ≤ 1, you win $10, 000X. If X > 1, you win not
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Answer: $6321

Step-by-step explanation:

Expected value is given as exactly what you might think it means intuitively, the return you can expect for some type of action.

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The formula for calculating the Expected Value where there are multiple probabilities is:

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The equation is basically the same, but here you are adding the sum of all the gains multiplied by their individual probabilities instead of just one probability.

Calculating the expected value of winning as follows:

Given,

Fx= e^-x, x is greater or equal to 0

Now, P less than or equal to zero =

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Therefore,Let y= amount of winnings.

Based on the above given information,

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P(y)= 0.6321 0.3679

The expected value of winning:

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E(y) = $6321

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5 0
3 years ago
The athlete drank 80% of his water bottle in the first 15 minutes of his workout. If the bottle held 16.9 ounces of water, how m
Tresset [83]

Answer:

13.52 ounces of water

Step-by-step explanation:

80% equals 8/10

So we multiply 16.9x8/10 getting 13.52 ounces

6 0
2 years ago
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