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charle [14.2K]
3 years ago
6

If you are dealt 5 cards from a shuffled deck of 52 cards, find the probability of getting two queens and one king

Mathematics
2 answers:
NeX [460]3 years ago
8 0
There are 4 choose 3 ways to hold 3 kings and 4 possible queens to make up the fourth card of the hand out of a total of 54 choose 4 possible four-card hands, which gives us the following expression for the probability of being dealt 3 kings and a queen out of 4 cards: Or roughly 1 in every 16920 four card hands.
lina2011 [118]3 years ago
7 0
Like 1% it’s not a good percentage
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12³.2².4⁴ / 4³.2.12²
Nuetrik [128]
Remember
\frac{xyz}{abc}=( \frac{x}{a} )( \frac{y}{b} )( \frac{z}{c} )
and
\frac{x^m}{x^n}=x^{m-n}

split them to have same bases
\frac{12^32^24^4}{4^32^112^2}=
( \frac{12^3}{12^2} )( \frac{4^4}{4^3} )( \frac{2^2}{2^1} )=
(12^1)(4^1)(2^1)=
(12)(4)(2)=
96
8 0
3 years ago
Read 2 more answers
PLEASE ANSWER FAST
Brrunno [24]

Answer:

answer = c

Step-by-step explanation:

its because we need to add 1 more 4 for the number 4 to be the mode because the mode is the most nummber used

5 0
2 years ago
What is the greatest common factor of 20 and 30???
Ugo [173]
The greatest common factor of 20 and 30 is 10. This is because 10 is the largest number that when it is used to divide 20 or 30, it equals a whole number.

The simple way for us to solve is to write down the factors of both numbers, find the factors that match for both numbers, and see which is the largest out of those that match.

20: <u>1</u>,<u>2</u>,4,<u>5</u>,<u>10</u>,20
30: <u>1</u>,<u>2</u>,3,<u>5</u>,6,<u>10</u>,15,30

Using that logic, we can see that 10 is the greatest factor that the numbers share.

7 0
3 years ago
These Are the answer choices:<br><br>A.) 343 <br><br>B.) 342 <br><br>C.) 432<br><br>D.) 677<br><br>​
Tanya [424]
The answer is C.) 432
4 0
4 years ago
Please Help.....................................................
cluponka [151]
68% due to more 1,2, and 3's
7 0
3 years ago
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