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Stella [2.4K]
2 years ago
15

A five-card poker hand is dealt at random from a standard 52-card deck. Note the total number of possible hands is C(52,5)=2,598

,960.
Required:
Find the probabilities of the following scenario:

What is the probability that the hand is any straight flush?
Mathematics
1 answer:
Phantasy [73]2 years ago
7 0

Answer:

0.00001539077169

Step-by-step explanation:

The probability of being dealt a straight flush is 0.00001539077169. On average, a straight flush is dealt one time in every 64,974 deals.

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In a game of chance, the probability of winning a $50 is 40% and the probability of losing a $50 prize is 60%. what is the expec
melamori03 [73]
To calculate expected value,
We can add up the probability of all possible events.
The 2 possible events are either winning $50 or losing the prize, which is $ - 50
Expected value =
50 x 40 % + (-50) x 60%
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4 0
3 years ago
There are 1073 students at Raine High School. 26 percent do not identify as male or female, 42 percent identify as female, and 3
irinina [24]
Don’t Identify- 278.98
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3 0
2 years ago
A campus deli serves 101 customers over its busy lunch period from 11:30 am to 1:30 pm. A quick count of the number of customers
iogann1982 [59]

Answer:

21.38 minutes

Step-by-step explanation:

the total number served = 101

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from here we are to find the flow rate

= \frac{total served}{service hour}

= 101/2 = 50.5

the average time in waiting =

Lq/flow rate

= 18/50.5

= 0.3564 hours

convert to minutes = 0.3564 * 60 minutes

= 21.38 minutes

4 0
3 years ago
12/18 ATB - Review question -<br> Evaluate 18x + 75 when x= 8.
boyakko [2]

Answer:

solution

x=8

so,

18 .8 +75

144 +75

219

7 0
3 years ago
Which of the accounts below are considered accrued expenses?
umka21 [38]

Answer:

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8 0
3 years ago
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