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Snezhnost [94]
3 years ago
15

Is 3.1× 2×9=3.1×2×9 associativr property

Mathematics
1 answer:
prohojiy [21]3 years ago
4 0
They are the exact same, so no.
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Trong mặt phẳng tọa độ, viết chương trình đường tròn (C') là ảnh của (C): x^2 +y^2 -2x+4y=0
ryzh [129]

Step-by-step explanation:

Find the properties of the conic section

x

2

+

y

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3 years ago
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Sedbober [7]

Answer:

  no real solutions

  complex solutions: x = 0.5±i√10.75, y = -2.5±i·3√10.75

Step-by-step explanation:

The graph shows the line and parabola do not intersect, so there are no real solutions to this system of equations.

__

However, the complex x-solutions can be determined from the graph to be ...

  x = 0.5 ±i√10.75

The corresponding y-values can be found from the equation

  y = 3x -4 = 3(0.5 ±i√10.75) -4

  y = -2.5 ± i·3√10.75

8 0
3 years ago
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Ilya [14]

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8 0
2 years ago
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Your job as investigator is to determine who caused this accident. Is the driver responsible , or is the farmer responsible? Rea
ziro4ka [17]
It’s 6 i’m pretty sure, your welcome have a good day
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3 years ago
4(7x+3)=-3(2-9x) Please I need it quickly. It for school
NeTakaya

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Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

4 0
4 years ago
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