Answer:
The expected number of wins for the player is 2.31
Step-by-step explanation:
No. of face cards = 12
total cards = 52
Probability of getting face card = 
Probability of getting face card = 
The player plays 10 times
Formula : 
n = no. of trials = 10
p = probability of success=
E=expected number of wins
So, the expected number of wins for the player is 2.31
Answer:
21.25
Step-by-step explanation:
Write it as a power of 10
200 x 10
2 x 10^2
27a² + 18ax + 45a = 9a(3a + 2x + 5)
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This missing part is 3a + 2x + 5.
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Zeljko's father pays $55 each month.
The cost of the TV bought by Zeljko's father = $660
The payment for the TV is divided monthly for a year.
But one year = 12 months.
Therefore, the amount of money he will pay per month would be the total amount divided by 12, that is,
= 660/12
= $55
Therefore, Zeljko's father pays $55 each month.
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brainly.com/question/25453114
