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IgorLugansk [536]
3 years ago
15

Jaxon needs to solve the equation x2 + 12x – 20 = 0 by completing the square. Which pair of steps is the most efficient way to b

egin?

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
8 0

Answer:

D. x^2+12x+36=20+36

Step-by-step explanation:

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As x approaches 4, the value of 4x + 3 approaches<br> Gri
gogolik [260]

Answer:

19

Step-by-step explanation:

4 \times x + 3 = 4 \times 4 + 3 = 16 + 3 = 19

3 0
3 years ago
if one angle in a pair of vertical angles measures 36degrees and the other measures (2n-8)degrees, which is the value of n ? ple
KiRa [710]

Answer:

n = 22

Step-by-step explanation:

Since they are vertical angles they are the same.

Therefore you can put together this equation:

2n - 8 = 36

Add 8 to both sides

2n = 44

Divide by 2

n = 22

8 0
3 years ago
Solve for s.<br> 4 = 2s<br> answer?
nirvana33 [79]

Answer:

The answer is 2

Step-by-step explanation:

4=2s

Divide both sides by 2

4/2=2

s=2

5 0
3 years ago
Read 2 more answers
∑from 1to infinity of n^2* e^-2n
Naily [24]
<span>∑ from 1 to infinity of n^2* e^(-2n) = (e^2 + e^4)/(e^2 - 1)^3 = 0.23768</span>
3 0
3 years ago
Josh was given $50 for his birthday He spent $5.52 on cancy S325 on books.
Readme [11.4K]

Answer:

$20.11 (assuming S325 was meant to be $3.25)

Step-by-step explanation:

50.00 - 5.52 = 44.48

44.48 - 3.25 = 41.23

41.23 -21.12 = 20.11

Hope this helps <3

3 0
3 years ago
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