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vredina [299]
3 years ago
7

A 6 character computer password is made up of 4 numbers followed by 2 letters. How many different passwords are possible? a. 810

,000 b. 3,276,000 c. 6,500,000 d. 6,760,000
Mathematics
2 answers:
Lana71 [14]3 years ago
8 0

Answer:

The answer is D.

Step-by-step explanation:

your welcome

marta [7]3 years ago
3 0

assuming 10 numbers ( 0-9)

 and 26 letters (A-Z)

10^4 x 26^2 = 6,760,000

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What is the area of a regular hexagon (6 sides) whose
Ganezh [65]

Step-by-step explanation:

With reference to the regular hexagon, from the image above we can see that it is formed by six triangles whose sides are two circle's radii and the hexagon's side. The angle of each of these triangles' vertex that is in the circle center is equal to 360∘6=60∘ and so must be the two other angles formed with the triangle's base to each one of the radii: so these triangles are equilateral.

The apothem divides equally each one of the equilateral triangles in two right triangles whose sides are circle's radius, apothem and half of the hexagon's side. Since the apothem forms a right angle with the hexagon's side and since the hexagon's side forms 60∘ with a circle's radius with an endpoint in common with the hexagon's side, we can determine the side in this fashion:

tan60∘=opposed cathetusadjacent cathetus => √3=Apothemside2 => side=(2√3)Apothem

As already mentioned the area of the regular hexagon is formed by the area of 6 equilateral triangles (for each of these triangle's the base is a hexagon's side and the apothem functions as height) or:

Shexagon=6⋅S△=6(base)(height)2=3(2√3)Apothem⋅Apothem=(6√3)(Apothem)2

=> Shexagon=6×62√3=216

8 0
3 years ago
How many different ways can you arrange 100 numbers?
Semenov [28]
10,000 or 100,000 so I hope it helps
4 0
3 years ago
Which quantity is proportional to 40⁄8?
storchak [24]

Answer:

the answer is not on here but it is 5 other than that it might be 5/1.

so D

and B.

Step-by-step explanation:

4 0
3 years ago
Help its due in 8 minutes
Dahasolnce [82]

Answer:

the perimeter of cube is

28×4=112 ft

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The right answer for the question that is being asked and shown above is that: "C. squinting modifier." Attempting to save enough money to buy a car, the summer job will have to come before fun with friends. The error does the sentence above make is that <span>squinting modifier.</span>
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3 years ago
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