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Kipish [7]
2 years ago
11

What is the value of the correlation coefficient r of the data set?

Mathematics
1 answer:
elena55 [62]2 years ago
3 0

The correlation coefficient r of the data set is <em>-0.28</em>

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Sari has 3 times as many pencil erasers asSam. Together they have 28 erasers. How many erasers does Sari have?
wel

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4 0
3 years ago
find the equation for the line that passes through (10, 10) that has slope -1/3. give your answer in point-slope form. you do no
chubhunter [2.5K]

Y - 10 =(-1/3) ( X - 10 )

Y = ( -1/3) X + ( 40/3)

Step-by-step explanation:

Step 1:

The basic form of Slope Intercept equation is

Y - Y_{1}  = m ( X - X_{1})

Step 2:

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3 years ago
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ruslelena [56]

Answer: The company must sold 382 units to break even.

Step-by-step explanation:

Hi, there is no question asked, so I suppose that  you need to  find the number of items (x) to break even.

To answer this question we have to equal both sides of the equations:

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The company must sold 382 units to break even.

Feel free to ask for more if needed or if you did not understand something.

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Step-by-step explanation:

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