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3 years ago

Which line most accurately represents the line of best fit for the scatter plot?

Mathematics

2 answers:

Maksim231197 [3]3 years ago

3 0

Line D represents the scatter plot the best

romanna [79]3 years ago

3 0

<h3>Answer: Line D</h3>

This line is as close as possible to all of the points. Ideally, we'd want all the points to be on the same line, but this is the next best thing.

Something like line C is close to only the left-most point, while the other points are left out. Lines A and B are a similar story to line C.

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Please help with these, will give brainliest of all correct

insens350 [35]

Y=44x+290
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4 years ago

Make a conjecture about the next term in the sequence 3, -5, 7, -9, 11

iVinArrow [24]

Answer:

-13

Step-by-step explanation:

its counting odd numbers in order but switching their positive and negative

7 0

3 years ago

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Rus_ich [418]

Answer:

Step-by-step explanation:

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3 years ago

Write -4i+(1/4-5i)-(-3/4+8i)+17i as a complex number in the standard for

KatRina [158]

Answer:

$1+ 0i$

Step-by-step explanation:

A complex number is a number which has some real part and some imaginary part.

Standard form of a complex number is represented as

$a +bi$

Where $a$ is the real part,

and $bi$ is the imaginary part.

And $i = \sqrt{-1}$

Given complex number:

$-4i+\dfrac{1}{4}-5i)-(-\dfrac{3}{4}+8i)+17i\\\Rightarrow -4i+\dfrac{1}{4}-5i + \dfrac{3}{4}-8i+17i\\\Rightarrow \dfrac{3}{4}+\dfrac{1}{4}-4i -5i-8i+17i\\\Rightarrow \dfrac{3+1}{4}-17i+17i\\\Rightarrow \dfrac{4}{4}+0i\\\Rightarrow 1 + 0i$

Hence, the standard form is $1+ 0i$ .

8 0

3 years ago

If a b and m∠2 = 71°, what is m∠1?

Nikolay [14]

Answer:

71°

Step-by-step explanation:

In order to be able to solve this problem, we must assume the relation between lines "a" and "b" is that they are parallel.

If a║b, then ∠1 and ∠2 are corresponding, hence congruent.

m∠1 = m∠2 = 71°

8 0

3 years ago