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Fofino [41]
2 years ago
14

The line of best fit is also known as the _

Mathematics
1 answer:
bearhunter [10]2 years ago
5 0

Answer:

the regression line

Step-by-step explanation:

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bazaltina [42]

Answer:

  y +2 = 2(x +3)

Step-by-step explanation:

The equation in point-slope form for a line with slope m through point (h, k) is ...

  y -k = m(x -h)

The slope of your given line is the coefficient of x, -1/2. The slope of a perpendicular line will be the negative reciprocal of that: -1/(-1/2) = 2. So, you have m = 2, (h, k) = (-3, -2), and your desired equation is ...

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4 years ago
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Answer:

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Step-by-step explanation:

4 0
3 years ago
It is 70cm long and has a circumference of 40cm what is the radius
Aleksandr [31]
The legnth is irrelivant

we know that
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c=40
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the radius is 20/pi cm or aproximately 6.366199048 cm
4 0
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Answer:

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Step-by-step explanation:

34-2=32 32 - 12 =20 r= 20

7 0
3 years ago
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