Mathematics, 06.05.2021 03:10 armahoney8566
Tickets for a raffle cost $19. There were 713 tickets sold. One ticket will be randomly selected as the
winner, and that person wins $1100 and also the person is given back the cost of the ticket. For
someone who buys a ticket, what is the Expected Value (the mean of the distribution)?
If the Expected Value is negative, be sure to include the "-" sign with the answer. Express the answer
rounded to two decimal places.
Expected Value = $
Answers: 2
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Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16
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The base of a pyramid is a square with 5 lines of 5cm the slant height of each lateral face of the pyramid is 6 cm what is the surface area of the pyramid
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Tickets for a raffle cost $19. There were 713 tickets sold. One ticket will be randomly selected as...
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