Mathematics, 12.03.2021 15:10 emmaphillips2
It costs $7 to play a very simple game, in which a dealer gives you one card from a deck of 52 cards. Note that there are 4 suits (heart, spade, diamond, clover) and 13 ranks (Ace, 2, 3, , 10, Jack, Queen, King) in a deck of 52 cards. If the card is a heart, spade, or diamond, you lose. If the card is a clover other than the queen of clovers, you win $13. If the card is the queen of clovers, you win $52. The random variable X represents your net gain from playing this game once, or your winnings minus the cost to play. What is the mean of X
Answers: 1
Mathematics, 21.06.2019 18:30
The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?
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Mathematics, 21.06.2019 22:00
You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?
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It costs $7 to play a very simple game, in which a dealer gives you one card from a deck of 52 cards...
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