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weqwewe [10]
2 years ago
5

PLSSS HELP ASAP WILL GIVE BRAINLIEST Solve by completing the square: 5x² + 20x + 32 = 0

Mathematics
1 answer:
katen-ka-za [31]2 years ago
3 0

Answer:

5x2 + 20x + 32 = 0 - 16977324

Step-by-step explanation:

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Kaitlyn and Allison took a standardized algebra test in different states. Kaitlyn takes the test for Virginia and scores a 458.
Anna [14]

Answer:

B

Step-by-step explanation:

Got it right on edge

6 0
3 years ago
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Pls help me! and no files and pls actually help me
crimeas [40]

Answer:

To find m ( slope) we'll use the Slope Formula:

\boxed{\sf{Slope\:(m)}=\cfrac{y_2-y_1}{x_2-x_1}}

<u>Subtract the numbers:-</u>

\sf 7. \:m=\cfrac{4-2}{6-5} =\boxed{2}

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\sf 8.\: m=\cfrac{-1-3}{2-6} =\boxed{1}

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\sf 9.\: m=\cfrac{-4-(-2)}{3-1} =\boxed{-1}

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\sf 10.\: m=\cfrac{0-3}{0-(-3)} =\boxed{-1}

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\sf 11.\:m=\cfrac{4-2}{3-1} =\boxed{1}

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\sf 12.\: m=\cfrac{1-7}{2-5} =\boxed{2}

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\sf 13.\:m=\cfrac{11-9}{1-(-4)} =\boxed{\frac{2}{5}}

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\sf 14.\:m=\cfrac{2-3}{3-5} =\boxed{\frac{1}{2}}

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\sf 15.\: m=\cfrac{11-5}{2-9} =\boxed{-\frac{6}{7}}

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\sf 16.\: m=\cfrac{-7-\left(-6\right)}{8-13}=\boxed{\frac{1}{5}}

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\sf 17.\: m=\cfrac{4-4}{6-1} =\boxed{0}

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\sf 18. \: m=\cfrac{2-(-7)}{5-5}=

↑ Undefined

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6 0
3 years ago
What is the equation of this line?<br> o y = -1/4x<br> o y = – 4x<br> o y = 1/4x<br> O y = 4x
Kitty [74]

Answer:

<h2>Its C. y = 1/4x</h2>

Step-by-step explanation:

Look at the line. See where it attaches at one point and look where it attaches to another, for example, in this expression, it attaches to (0,0) and (4,-1). Then do rise over run, or y over x. This means to do this- y2 - y1 divided by x2 - x1. First, do -1 - 0. Its a double negative, so it becomes positive, thus making it 1 - 0, which is still 1. Then do 4 - 0, which is still 4. Divide 1 by 4, turn it to a fraction, and boom, you've got 1/4x.

Hope this helps!!!!![?][?][?]

8 0
2 years ago
Please help asap with explanation !! &lt;3 ​
77julia77 [94]

Answer:

Step-by-step explanation:

15/45 * 100

=33.33%

8 0
3 years ago
A line includes the points (0, 4) and (1, 7). What is its equation in slope-intercept form?
antiseptic1488 [7]

I believe it’s m=3 b=4 I don’t understand really so I think this is my answer

7 0
3 years ago
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