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2 years ago

How does graphing the solution help you to be sure you have correct solution?

2 answers:

5 0

It’s just a way of checking your answer, like using a calculator, if you graph something (correctly) and compare your answer (something that can be graphed) to your graphed number you can check your answer

Vilka [71]2 years ago

3 0

Answer:

It helps you see the visual move of what you were doing. If you weren't moving anything it would help you see if it is true or false. Say you put a dot on the origin (0,0), then you have to go (x+7,y+3) then moving it on a graph would help show you. So overall it's a visual help to people.

You might be interested in

Essential: Solve the proportions<br> step by step

vazorg [7]

Answer:

The value of r= $\frac{-106}{47}$

The value of x= $\frac{83}{32}$

Step-by-step explanation:

Given that,

A) $\frac{2r-2}{7r+10} = \frac{9}{8}$

Now,

$\frac{2r-2}{7r+10} = \frac{9}{8}$

8(2r-2)=9(7r+10)

16r-16=63r+90

-16-90=63r-16r

-(16+90)=47r

-106=47r

r= $\frac{-106}{47}$

B) $\frac{x+4}{9} = \frac{3(x-2)-1}{5}$

Now,

$\frac{x+4}{9} = \frac{3(x-2)-1}{5}$

5(x+5)=9[3(x-2)-1]

5x+25=9[3x-6-1]

5x+25=9[3x-7]

5x+25=27x-63

25+63=27x+5x

83=32x

x= $\frac{83}{32}$

6 0

4 years ago

- Steve gathered some data and Steve gathered data and found that the z-score for his salary as compared to other managers with

aev [14]

( A) is the answer or maybe b)

6 0

3 years ago

What is bigger, 3/4 or 2/3

valentina_108 [34]

If you split a circle in to 4, and color in 3 of the 4 pieces you will find that 3/4 are bigger than 2/3

6 0

4 years ago

Read 2 more answers

Please help me ill give brainiest

timofeeve [1]

Answer: i think it is C

Step-by-step explanation: hpoe that helps!!!! :)

6 0

4 years ago

Which sample had the least percent error?

vaieri [72.5K]

Answer:

<h3>Sample 4</h3>

Step-by-step explanation:

When there is a large number with 0.1 away from Actual, it is closer than to 20, 32, or 36.

This is the best way I can explain it.

Best of Luck to you.

If you have questions, please feel free to comment below.

Thank You!

7 0

3 years ago