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.
brainly.com/question/11732255
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Answer:
$1.90 1 9/10
Step-by-step explanation:
5 1/2= $5.50
5.50+2.60= 8.10
10-8.10= $1.90
Answer:
47.7 square units
Step-by-step explanation:
It is important to know that,
The area of any triangle with two given sides and an inclusive angle = 1/2(absinθ)
In the question above, we are given the following values:
Where : a = 8, b = 12, θ = C = 84°
Area of the Triangle ABC = 1/2 ×( 8 × 12 × sin 84)
Area of Triangle ABC = 47.737050978 square units
Approximately to the nearest tenth = 47.7 square units.
Therefore, the Area of triangle ABC to the nearest tenth = 47.7 square units.
72000/12=6000 12 pools of equal volume, both start and end are in gallons so it's just basic division.