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Ivahew [28]
3 years ago
15

Help fast i’m bad with math help

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
3 0

Answer:

D. She should find the average of 4.4 and 4.5

Explanation:

(4.4 + 4.5)/2 = 4.45

4.45² ≈  19.80

<u>4.45² is closer to 20 than 4.4² and 4.5²</u>

<u />

<em>next she will repeat the same process: (4.45 + 4.5)/2</em>

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What is an equation of the line that passes through the points (-4, 2) and<br> (-8,3)?
inn [45]

Answer:

y = --0.25x + 1

Step-by-step explanation:

In order to find the equation of a line, you must first find the slope of the line.

The equation to find slope is  \frac{y_2 - y_1}{x_2 - x_1}.

Plug in the given points:

(x2, y2) = (-8,3)

(x1, y1) = (-4,2)

(y2 - y1) / (x2 - x1) = (3-1)/ (-8 - -4) = (3-2) / (-8 + 4) = 1/-4 = -0.25

Next, you solve for the y-intercept using one of the two coordinates:

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4 0
3 years ago
3 divided by what equals 94
Aleksandr-060686 [28]
282 because if u multipy 94 into 3 u get 282 and to check 282 divided by 3 is 94
8 0
4 years ago
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Find the equation of the line that passes through the point and is perpendicular to the line 3d
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Please answer seriously!!
Sedaia [141]

Answer:

27. chord

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Step-by-step explanation:

I guess thats the correct answer

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