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Zanzabum
3 years ago
15

TRUE OR FALSE

Mathematics
2 answers:
lbvjy [14]3 years ago
5 0

Answer:

True

Step-by-step explanation:

To find the average of anything you add up the numbers and divide by the amount of numbers there were.

vladimir2022 [97]3 years ago
4 0

Answer: true?

Step-by-step explanation:

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Pls help it due soon <br> Show workings!
mel-nik [20]

Answer:

A

Step-by-step explanation:

So the triangle rule is that the 2 smaller sides of a triangle have to have a greater sum than the largest side.

I answer a 1+2 has to be greater than 3 and its not therefore A is the answer

3 0
3 years ago
7/28 in simplest form
vampirchik [111]
\frac { 7 }{ 28 }

28 is 4 times 7, so we will rewrite it like that.

28=4\cdot 7\\ \\ \frac { 7 }{ 28 } =\frac { 7 }{ 4\cdot 7 }

7 is 7 times 7, so we will rewrite it like that.

\frac { 7 }{ 28 } =\frac { 7 }{ 4\cdot 7 } =\frac { 1\cdot 7 }{ 4\cdot 7 } =\frac { 1 }{ 4 } \cdot \frac { 7 }{ 7 } =\frac { 1 }{ 4 } \cdot 1=\frac { 1 }{ 4 }

So the simplest form is,

\boxed { \frac { 1 }{ 4 }  }
8 0
3 years ago
Read 2 more answers
Fiona is always looking for a great deal while shopping. Her favorite jeans regularly cost 40$. She found a sale rack where all
Romashka [77]
I think it’s gonna be 25%
6 0
3 years ago
Https://files-cdn.schoology.com/eff1043385e13ac014eaf6e69f84525b?content-type=app
Anarel [89]

Answer:

srry i need points

Step-by-step explanation:

8 0
3 years ago
Solve.
ArbitrLikvidat [17]

The solution for the system equations is (2 , 0 , -2).

<h3>System of Equations</h3>

A system of equations is the given term math for two or more equations with the same variables. The solution of these equations represents the point of the intersection.

You can solve a system of equations by the adding or substitution methods. In the addition method, you eliminate a variable, on the other hand, in the substitution method you replace a variable for the other. To solve this question, you will apply the addition method.

The question gives three equations:

(1) 4x−2y+z=6

(2) −2x+y=−4

(3) 3y−2z=4

You should isolate the variable x in equation (2), then you will have

x=-\frac{-4-y}{2}. After that, you should use this variable in equation (1), see below

Equation 1 (4x−2y+z=6)

4(-\frac{-4-y}{2})-2y+z=6\\ \\ 8+2y-2y+z=6\\ \\ 8+z=6\\ \\ z=6-8\\ \\ z=-2

If z=-2, from equation (3), you find y, see below.

3y-2z=4

3y-2*(-2)=4

3y+4=4

3y=4-4

3y=0

y=0

If y=0, from equation (2), you find x, see below.

−2x+y=−4

-2x+0=-4

-2x=-4

x=2

Read more about solving systems equations here:

brainly.com/question/12691830

#SPJ1

3 0
1 year ago
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