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Ainat [17]
2 years ago
7

Select the correct answer.

Mathematics
1 answer:
labwork [276]2 years ago
3 0

Answer:

Your answer would be C. x2 + y2 − 4x − 4y + 23 = 0

Step-by-step explanation:

I did this question before. Hope it helps! :D

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35w+9w+35w^3+25w^3–25w^3<br><br>pls help
SVETLANKA909090 [29]

Answer:

35w^3 + 44w

<em><u>Combine Like Terms:</u></em>

= 35w + 9w + 35w^3 + 25w^3 - 25w^3

= (35w^3 + 25w^3 - 25w^3) +(35w + 9w)

= 35w^3 + 44w

Hope this is right ♡

8 0
3 years ago
Use long division or synthetic division to find the quotient of 2x^3+x^2+1 / x+1
gogolik [260]

Answer:

The quotient is 2x^2 - x + 1.

Step-by-step explanation:

If x + 1 is the divisor in long division, then -1 is the divisor in synthetic division:

-1   /   2    1    0    1

              -2    1    -1

    ----------------------

       2      -1     1    0

The quotient is 2x^2 - x + 1.  The coefficients were obtained through synthetic division.

7 0
3 years ago
Given ΔKLM with lengths as marked, what is the relationship of segment NO to segment KL?
Oliga [24]

Segment NO is parallel to the segment KL.

Solution:

Given KLM is a triangle.

MN = NK and MO = OL

It clearly shows that NO is the mid-segment of ΔKLM.

By mid-segment theorem,

<em>The segment connecting two points of the triangle is parallel to the third side and is half of that side.</em>

⇒ NO || KL and NO = \frac{1}{2}KL

Therefore segment NO is parallel to the segment KL.

6 0
3 years ago
Pleaseeeee someone help due at 10 pm today!<br> 2x^2-x+1=0
hammer [34]

Answer:

No real solutions!!! That is the answer.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Beginning at sunrise, the temperature rose 2.8 degrees per hour.
Dahasolnce [82]
19.18 / 2.8 = 6.85

So answer is D.6.850 h
6 0
3 years ago
Read 2 more answers
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