If we take the equation and multiply out the left side, we get....
+ 2xk +
=
+ x +
The x^2 and k^2 cancel out on both sides leaving us with this...
2kx = x
If we divide both sides by 2x to isolate k,
k ends up = 1/2
Answer:
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Step-by-step explanation:
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Coordinates of midpoint are
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The figure is right triangle.
The circumcenter is the middle of the hypotenuse.
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Answer:
Step-by-step explanation:
First it base times height times (1/2)
The base is 7 boxes
The height is 5 boxes
A=(7)(5)(1/2)
A=(35)(1/2)
A=17.5
Answer: Circle
Step-by-step explanation:
Answer:
64/125 cubic meter
Step-by-step explanation:
volume = l × b × h
volume of a cube = s × s × s
∴ 4/5 × 4/5 × 4/5 = 64/125
