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Sloan [31]
3 years ago
6

What do you mean by coefficient?With example!​

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
6 0

Answer: A coefficient refers to a number or quantity placed with a variable

Step-by-step explanation: For example, in the expression 3x, 3 is the coefficient but in the expression x2 + 3, 1 is the coefficient of x2. In other words, a coefficient is a multiplicative factor in the terms of a polynomial, a series, or any expression.

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Your field experience instructor wants to line up 8 cars for transportation. There are 27 cars available. How many different gro
ValentinkaMS [17]

Answer:

3

Step-by-step explanation:

8*3 is 24 and you cannot add another 8 after that

6 0
3 years ago
31-inch piece of steel is cut into three pieces so that the second piece is twice as long as the first piece and the third piece
pychu [463]

"31-inch piece of steel is cut into three pieces"

Call the pieces a,b,c

a + b + c = 31

"second piece is twice as long as the first piece"

b = 2a

"third piece is one inch more than seven times the length of the first piece"

c = 1 + 7a

Ok, we have our equations, let's substitute the second and third into the first.

a + 2a + 1 + 7a = 31

10a + 1 = 31

10a = 30

a = 30/10 = 3

b = 2a = 6

c = 1 + 7a = 22

Check: 3 + 6 + 22 = 31, good

Answer: 3 inches, 6 inches, 22 inches


4 0
3 years ago
What is an appropriate data display for the distribution of teachers by age?
sertanlavr [38]
Not really sure what exactly you are asking, but maybe a bar graph?
4 0
3 years ago
A 13​-foot ladder is placed against a vertical wall of a​ building, with the bottom of the ladder standing on level ground 5 fee
Tanzania [10]
The answer is 12 because (a^2 + b^2 = c^2) 

5^2 + b^2 = 13^2  
 25  + b^2 = 169
                                                                          
169- 25 = 144    
 \sqrt{144}  Sqaure root of 144 is 12 so If we plug that in..
 25 + 144 = 169 
5^2 + 12^2 =13^2 
This all checks out 
~Hope This helps
8 0
3 years ago
What are the main properties of a parallelogram? <br><br> use the parallelogram (ABEF) to help you
Feliz [49]

Answer:

It must be number 2.

1 and 3 number is wrong as parallelogram don't need have right angle

4 0
3 years ago
Read 2 more answers
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