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dlinn [17]
2 years ago
14

Solve by taking square roots. plz find answer

Mathematics
2 answers:
topjm [15]2 years ago
8 0

Answer:

Step-by-step explanation:

4x^{2} - 6 = 394

4x^{2}  = 400

x^{2} = 100

x = 10

lisabon 2012 [21]2 years ago
5 0
X=10

Explanation: 394 plus 6 is 400. Divided by 4 is 100. 10 squared is 10
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3 years ago
Solve (x + 6)/x - 4) = -16<br> 0 (-12. 22)<br> 0 1-4. 2)<br> O {-4. 6)
Snowcat [4.5K]

Answer:

3\frac{7}{17}

Step-by-step explanation:

\frac{(x + 6)}{(x - 4)}  =  - 16 \\  \\ x + 6 =  - 16(x - 4) \\ x + 6 =  - 16x + 64 \\ x + 16x = 64 - 6 \\ 17x = 58 \\ x =  \frac{58}{17}  \\ x =  3\frac{7}{17}  \\

7 0
2 years ago
What is the midpoint of the line segment with endpoints
sertanlavr [38]

Answer:

Midpoint

Step-by-step explanation:

The midpoint is the point on the segment halfway between the endpoints. It may be the case that the midpoint of a segment can be found simply by counting. If the segment is horizontal or vertical, you can find the midpoint by dividing the length of the segment by 2 and counting that value from either of the endpoints.

3 0
2 years ago
Please help me on this will give you brainliest!!
dolphi86 [110]

Answer:

bc= 6

Step-by-step explanation:

since the triangles are similar, the sides are in a ratio

xz/ac = 20/4 (5:1)

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yz/bc = 5:1 = 30/6

8 0
3 years ago
Read 2 more answers
How do you math? If you can answer this good for you, I cannot. (Allowing chatting in the comment section so frens come on in.)
kompoz [17]
The answer correct answer is yea
3 0
2 years ago
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