The probability of selecting exactly one ace is its likelihood
The probability that a five-card poker hand contains exactly one ace is 29.95%
<h3>How to determine the probability?</h3>
There are 4 aces in a standard deck of 52 cards.
The probability of selecting an ace would be:
p = 4/52
Also, there are 48 non-ace cards in the standard deck
So, the probability of selecting a non-ace after an ace has been selected is:
p = 48/51
The probability of selecting a non-ace up to the fifth selection are:
- After two cards have been selected is: 47/50.
- After three cards have been selected is: 46/49.
- After four cards have been selected is: 45/48.
The required probability is then calculated as:
P(1 Ace) = n * (4/52) * (48/51) * (47/50) * (46/49) * (45/48)
Where n is the number of cards i.e. 5
So, we have:
P(1 Ace) = 5 * (4/52) * (48/51) * (47/50) * (46/49) * (45/48)
Evaluate
P(1 Ace) = 0.2995
Express as percentage
P(1 Ace) = 29.95%
Hence, the probability that a five-card poker hand contains exactly one ace is 29.95%
Read more about probability at:
brainly.com/question/25870256
Answer:
14+(59*q)
Step-by-step explanation:
Answer:
<em>4 white horses.</em>
Step-by-step explanation:
First, you need to find the total of the first set of horses (basically how many total were in the table).
<em>~ 3+2+9+1 = 15</em>
Next we need to find how many horses were white horses out of these 15 horses. In short the proportion would be White Horses/Total Horses.
<em>~ </em>
<em> (or </em>
<em>, simplified)</em>
Now, all we need to do is create the proportion with 20 as the denominator (in this case, 20 will be the total horses, and we just need to find <em>X</em>, or how many horses are expected to be white out of all of those horses). The proportion will look somewhat like this:
~ = 
The final step is to multiply across (1x20) then divide that number by the 5 to find <em>X</em>.
<em>~ 20÷5 = 4</em>
Anyways, that means it would be expected to have <em>4</em> white horses out of 20 total. Hope this helped ^-^
14 goes into 12 one time. 1 will be your whole number and 2 is left over so 2 will be your numerator and 12 will be your denominator and then simplify
