An identification system assigns each item a code using 3 capital letters. How many different codes are possible?

(there are 26 letters in the alphabet)

A. 78


B. 7,800


C. 15,600


D. 17,576

Answers

Answer 1
Each letter can be in three different places for the 3-letter code.

Next, since there are 26 letters in the alphabet,
26^3 = 17,576 should be the answer here.

D. 17,576

Good luck!
Answer 2

Answer:

D. 17,576

Step-by-step explanation:

26*26*26 =  26 3cube = 17,576


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Answer:

1. -7

Step-by-step explanation:

-3x - 5 = 16

add 5 to both sides of the equation.

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x = -7

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Is that the full thing?

A rectangular prism has a length of 5 centimeters, a height of 6 centimeters, and a width of 9 centimeters. What is its volume, in cubic centimeters?

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Answer:

270 cubic centimeters

Step-by-step explanation:

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The price of a skateboard after a 25% discount is $165. What was the price before the discount?

Answers

25% of 660 is 165- so the skateboard was $660 before the discount (i believe so)

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Answer:

x^2 + 3x + -28

Step-by-step explanation:

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A dolphin is underwater. Its position below sea level changes by -42.5 ft in 5 minutes. What is the average change in the dolphin's position each minute?

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Answer: -8.5

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Answer:

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Step-by-step explanation:

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4x+6y=12 solve for y please

Answers

Answer:

y=2-(2/3)x

Step-by-step explanation:

4x+6y=12

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A package of 88 ​batteries costs $ 4 . 724.72 .

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hint
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Answers

So you mean 88 or 8, if it's 8 batteries it will cost $0.59/battery. If it's 88 it will be $0.053

The unit cost of the battery is $0.59.

What is a unit rate?

It is the quantity of an amount of something at a rate of one of another quantity.

In 2 hours, a man can walk for 6 miles

In 1 hour, a man will walk for 3 miles.

We have,

Cost of 8 batteries = $4.72

Cost of 1 battery.

= 4.72/8

= $0.59

Thus,

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Learn more about unit rates here:

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D is the answer I believe

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Answer:

29.95 mintues answer of this question

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Answer:

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Step-by-step explanation:

Could the value of x in the triangle below be 4, 6, 9, or 10?
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Answers

Answer:

6

Step-by-step explanation:

I am not completely sure.

3x

if x=4 then it would be 12

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Please do not put absurd answers, or you will get reported, I won't if you tried to answer though :).
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Answers

Answer:

63/54 or 63:54

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Answer:

63:54

hoped i helped

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Answers

a) Right angle
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Answers

The amount in the checking account balance shows that Jen owes more than $5.

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Six sided dice is rolled 60 times what is the theoretical probability of rolling a three or four?

Answers

Answer:

10

Step-by-step explanation:

It is much easier to do this for one die. There is a 1/6 chance that a 3 occurs on a six-sided die. Another way to say that is that the expected number of 3’s that occur on a roll of a six sided die is 1/6. If we let X be 1 if a 3 occurs on the roll and 0.

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Answer:

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Step-by-step explanation:

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Answers

Answer:

answer d 242 square feet

Step-by-step explanation:

Answer:

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PLS PUT ANSWER THATS RIGHT OR A ANSWER THAT SHOWS YOU TRYED

Answers

Answer:  i got c= 28.36m²

Step-by-step explanation:

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Answers

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Answers

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

To find volume, you'll just need to multiply the Length, Width, and Height. It's very simple. Let's go over it step-by-step.

Now, the formula is L × W × H. Like I've said before, it is very simple.

In this problem, 18 is the Length, 6 is the Width, and 16 is the Height.

We now have the Length, Width, and Height.

18 ⇒ Length

6 ⇒ Width

16 ⇒ Height

Let's multiply now.

18 × 6 × 16 = 1,728 in (Do not forgot the unit)

Therefore, the volume is 1,728 in.

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