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Ghella [55]
3 years ago
5

Solve by completing the square. ​ x2+12x+4=0

Mathematics
1 answer:
docker41 [41]3 years ago
6 0
Your answer is X= -2/7.
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In 2007, Candace Parker made 37 more field goals than she did in 2006. She had a total of 497 field goals for those years. How m
Ann [662]
497 + 37 = 534 field goals
5 0
3 years ago
Choose the statistical question. * please help now
Burka [1]

Answer:

The question, 'How much do the dogs in the pound weigh?' is the statistical question.

Hope this helps.

8 0
3 years ago
A^4(3a ^2 - 2a + 1)
gladu [14]

Answer:

3a^{6} -2a^{5} +a^{4}

Step-by-step explanation:

1) Distribute.

3a^{6} -2a^{5} +a^{4}

6 0
2 years ago
Read 2 more answers
What is the volume of a sphere if it's greater circle has an area of 9pi cm?
MA_775_DIABLO [31]
Area of circle = π · r²
               9 π  = π · r²
                   9 = r²
                   3 = r

Volume of sphere = (4/3)π · r³
                             = (4/3)π · (3)³
                             = 4π · 3²
                             = 4π · 9
                             = 36π

Answer: the volume of the sphere is 36π
5 0
3 years ago
What is the length of BC in the right triangle below?
m_a_m_a [10]

Answer:

20

Step-by-step explanation:

a^2 + b^2 = c^2

12^2 + 16^2 = c^2

144 + 256 = c^2

400 = c^2

20 = c

The length of BC = 20

8 0
3 years ago
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