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PolarNik [594]
3 years ago
15

" alt="x - 9 = \frac{3}{5}x" align="absmiddle" class="latex-formula">
please explain how you got the answer ​
Mathematics
2 answers:
saul85 [17]3 years ago
6 0
X - 9 = 3/5x
*multiply by 5*
5x - 45 = 3x
2x = 45
x = 45/2
x = 22,5
myrzilka [38]3 years ago
3 0
The answer the person gave u is right
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Name as many examples as you can of when Integers (whole positive and negative numbers)
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Step-by-step explanation:

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7 0
3 years ago
Using coal, steam, and _____, the fischer-tropsch procedure converts coal into a liquid fuel.
ANTONII [103]

Answer:

Using coal, steam, and <u>OXYGEN,</u> the fischer-tropsch procedure converts coal into a liquid fuel.

Step-by-step explanation:

A series of chemical reactions in which hydrogen and carbon monoxide converges into liquid hydrocarbons by using a metal catalyst. This process is called The Fischer-Tropsch process.

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7 0
4 years ago
Lin knows that there are 4 quarts in a gallon. She wants to convert 6 quarts to a gallon, but cannot decide if she should multip
defon

Given:

There are 4 quarts in a gallon.

She wants to convert 6 quarts to a gallon.

To find:

Whether she should multiply 6 by 4 or divide 6 by 4 to find her answer.

Solution:

We have,

4\text{ quarts}=1\text{ gallon}

1\text{ quarts}=\dfrac{1}{4}\text{ gallon}

6\text{ quarts}=\dfrac{6}{4}\text{ gallon}

Here, 6 quarts is equal to \dfrac{6}{4} gallon. It means we need to multiply 6 by 4 in 4\text{ quarts}=1\text{ gallon} to find the answer.

5 0
3 years ago
Which is larger 4 yard or 13 foot?
kow [346]
As 1 yard is equal to 3 feet , so 4 yard will be 12 feet !

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4 0
4 years ago
A linear regression is done on data the line of best fit is y= 1.25x-6.25. What is the residual for the point (1,1)?
Damm [24]

Answer:

6

Step-by-step explanation:

Find the predicted y value when x=1:

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Find the residual:

\text{Residual}=\text{Actual Value}-\text{Predicted Value}\\\text{Residual}=y-\hat{y}\\\text{Residual}=1-(-5)\\\text{Residual}=1+5\\\text{Residual}=6

Because our residual is positive, this is an indicator that our predicted y value is too low.

6 0
3 years ago
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