In a class of 24 students, 25 percent of them failed a test. How many students failed a test

Answers

Answer 1
Answer: x/24 = 25/100
100x = 600
100x/100 = 600/100
x = 6
6 students failed the test
Answer 2
Answer: 25 is 1/4 and 1/4 of 24 is 6 ( that is the easy way)


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The standard form of a linear equation is ax by = c. if b = 0 and a and c are positive, which best describes the graph of this equation? the graph is a vertical line. the graph is a horizontal line. the graph is a line with a positive slope. the graph is a line with a negative slope.

Answers

I think the correct answer from the choices listed above is the first option. The standard form of a linear equation is ax + by = c. If b = 0 and a and c are positive, then the graph is a vertical line which will be equal to c/a. Hope this answers the question. Have a nice day.
the answer to this is (A)

What is 3.1 divided by 10.261

Answers

The division of 3.1 by 10.261 will be 0.30.

What is the arithmetic operation?

In mathematics, the arithmetic operation has four main operators such as addition, subtraction, multiplication, and division.

The symbol of ÷ represents division.

Given the division of 3.1 by 10.261

Now,

3.1 / 10.261 = 0.302114803

If we round it up to the tenth decimal place then since a hundred places is 2 so it will not round up it will remain the same.

So 0.302114803 → 0.30

Hence "The division of 3.1 by 10.261 will be 0.30".

To learn more about the arithmetic operators,

brainly.com/question/25834626

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3.31

because 31 goes into 102o 3 times so 31x3=93

102-93=9

drop down the 6

now becomes 96

31 goes into 96 3 times

96-93=3

drop down 1

becomes 31

31 goes into 31 I time 31-31=0 so answer is 3.31



Five more than “n” is equal to 9.

Answers

Answer:

whats the question?

Step-by-step explanation:

Answer:

n=4

Step-by-step explanation:

To write this equation, we know that five more than n equals 5. The word "more" implies we are adding. So we can write n+5=9 as our equation. We need to isolate the variable, so we get only n on one side. So we subtract 5 from each side to isolate. 9-5=4. So our new equation is n=4. This is also our answer!

I hope this has helped you!

Express this number in scientific notation.
245,600,000,000
plzzzzz hurry!

Answers

Answer:

2.456 × 10^11

Step-by-step explanation:

an electronics store had 182 video games. if they put them on shelves with 24 on each shelf, about how many shelves would they need?

Answers

182 games24 on each shelfbasicaalyx shelves is more than or equal to 182 games1 shelf=24x times 24>182divide both sides by 24x>7 and 4/24x has to be a whole number since you can't have fractional shelvesyou have to have more shelves since less shelves won't allow you to carry all of themround up7 and something rounded u is 8

 8 shelves (if you are a weird store that has fractional shelves then the answer is 7 and 1/6 shelves)
To figure that out, I am going to divide 182÷24 to get my answer so 182÷24=7.583 and I want a whole number so I am going to round it up to 8 so I think they need 8 shelves.



Determine whether the triangles are similar. If so, what are the similarity statement and the postulate or theorem used? A) traingleDGH~trianlgeDFE;SSS~
B)trianlgeDGH~traingleDFE;SAS~
C)trianlgeDGH~trianlgeFEG, SAS~
D)The triangles are not similar

Answers

The triangles are not similar and the theorem used is : (D) The triangles are not similar

Meaning of similar triangle

Similar triangles are triangles that look alike or share some common feature.

Similar triangles must satisfy one or all of the theorem that verifies for similarity of triangles and one of those theorem is the SSS (Side side side) theorem.

The SSS validates that three sides of the triangle are in proportion with the other triangle since the value/length of the third side is missing the triangles can be said to non-similar

In conclusion, The triangles are not similar and the theorem used is : The triangles are not similar

Learn more about similar triangle: brainly.com/question/11920446

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the answer is d 
sides and angles show similarity