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Rzqust [24]
4 years ago
7

Rewrite the equation by completing the square. x^{2} +7 x +12 = 0

Mathematics
2 answers:
Mandarinka [93]4 years ago
6 0

Answer:

X=4,3 does that help or are you looking for something else

Step-by-step explanation:

Olegator [25]4 years ago
3 0

Answer:

(x+7/2)^2=1/4

Step-by-step explanation:

:P

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12. Find the area of the parallelogram.<br> 2.8 in<br> 7.5 in
statuscvo [17]

Answer:

21

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3 years ago
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3 years ago
In how many ways can you select a committee of 3 students out of 10 students ?
Alex_Xolod [135]
I’m not sure but I think it’s 6 ways
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4 years ago
what are the x- and y- coordinates of point C, which partitions the directed line segment from A to B into the ratio 5:8? Round
Ede4ka [16]

Answer:

(1.2, –4.7) hope this helps lol

4 0
3 years ago
If UT is a midsegment of QRS, find SQ<br> A. 8 <br> B. 10 <br> C. 16 <br> D. 20
sladkih [1.3K]
If UT is the midsegment of QRS, then SQ = 2(2x + 2) = 4x + 4
Then,
(3x + 1)/(7x - 1) = (2x + 2)/(4x + 4) = 1/2
2(3x + 1) = 7x - 1
6x + 2 = 7x - 1
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x = 3

Therefore, SQ = 4(3) + 4 = 12 + 4 = 16.
8 0
3 years ago
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