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zvonat [6]
3 years ago
13

Now let's suppose that there are three bidders who have independent, private values vi which are either 1 or 3. for each bidder,

the probabilities of 1 and 3 are both 1/2. what is the seller's expected revenue in this case?
Mathematics
1 answer:
vodomira [7]3 years ago
4 0
Expected value, 
E[X] = \sum p_i*x_i = (1/2)*1 + (1/2)*3 = 0.5+1.5 = 2
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A sequence starts 1,5,9,13,17<br> What’s the formula for the nth term of this sequence??
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n1 = 1

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n = 1 + (n-1)(4) <-------------- This is the formula for the nth term of the sequence.

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What is the value of x in the equation 2(x−3) 9=3(x 1) x? x = −3 x = −1 x = 0 x = 3
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The solution of the linear equation is x = 0.

<h3>What is the linear equation?</h3>

An equation is a mathematical statement, which has an equal sign (=) between the algebraic expression.

Linear equations are the equations of degree 1.

The given linear equation is;

\rm 2(x-3)+ 9=3(x+ 1) +x

The value of x is determined in the following steps given below.\rm 2(x-3)+9=3(x+1)+x\\\\2x-6+9=3x+3+x\\\\\ 2x+3=4x+3\\\\3-3=4x-2x\\\\0=2x\\\\x=0

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To know more about linear equations click the link given below.

brainly.com/question/5085290

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2 years ago
Frank wants to build a 48 feet long fence around his garden. How long will be the fence in yards?
Andreyy89

Answer:

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Step-by-step explanation:

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                x               y
            ------           -----
              -9              -2
             -5               -7
             -1              -12
              3               -17

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3 years ago
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