We will see that there are 156,000 different combinations, so the correct option is C.
<h3>How many possibilities are there? </h3>
First, we need to find the selections, here we have:
- First letter.
- Second letter.
- Third letter.
- Number.
Now we need to find the number of options for each of these selections.
- First letter. (26 options)
- Second letter. (25 options, because we can't repeat letters)
- Third letter. (24 options)
- Number. (10 options).
We assumed that the number can be any integer from 0 to 9.
The total number of possibilities is equal to the product between the numbers of options, we will have:
P = 26*25*24*10 = 156,000
So, the correct option is C.
IF you want to learn more about combinations.
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Answer:A
Step-by-step explanation:you’ll always need to do that
(Owa owa )
Answer:
can u insert a picture plzz
Answer:
Step-by-step explanation:
The equation of a circle with center 
and radius 
is given by
Here the center is: 
and radius is 
.
Therefore, we have:
Answer:
The answer is 6/5
Step-by-step explanation:
