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Ugo [173]
3 years ago
5

I would really appreciate if any of you guys can help me on this please and thank you !!

Mathematics
1 answer:
love history [14]3 years ago
3 0

Answer:

1.

a = 1  b = 3  c = 11

2.

a = 1  b = -7  c = -11

3.

a = 1  b = 4  c = -9

4.

a = 3  b = -1  c = 16

5.

a = 1  b = 0  c = -9

6.

a = 2  b = 5  c = 0

7.

a = -4  b = 0  c = -3

8.

a = 6  b = 0  c = 0

9.

a = -1  b = 1  c = 0

Hope this helps took me a long time to type

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Artyom0805 [142]
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Please help me with this homework
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In triangle ABC, AB=10, BC=8, and angle B=30. In triangle KLJ, LJ=20, JK=16, and angle L=30. State whether the triangles are sim
Margaret [11]

Answer:

They are not similar.

Step-by-step explanation:

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6 0
10 months ago
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jolli1 [7]

Answer:

35

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7 0
2 years ago
Write the expression (4x-2)×6(2x+7) in the standard form of a quadratic expression ax^{2}+bx+c. What are the values of the coeff
lesya [120]
<span>(4x-2)×6(2x+7) =
</span>
(4x-2) <span>× 12x + 42 =

48x^2 -24x + 168x -84 = 0
</span>
<span>48x^2 +144x -84 = 0

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and the solution is
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</span>
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