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Eva8 [605]
3 years ago
6

PLZ HELP I AM GIVING THE CORRECT ANSWER THE BRAINLIEST

Mathematics
2 answers:
puteri [66]3 years ago
6 0

Answer:

70

Step-by-step explanation:

180-40=140/2 = 70

Marrrta [24]3 years ago
5 0

Answer:

I don't know the exact answer but I am going to try and help...

Step-by-step explanation:

Okay so as you can see one of the angles is 74 and the other is 40 and SQU SO TRY 74 PLUS 74 PLUS 40???? I don't exactly know i'm just trying to helpppp

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The standard form of the equation for the conic section represented by x^2\:+\:10x\:+\:6y\:=\:47 is:

4\left(-\frac{3}{2}\right)\left(y-12\right)=\left(x-\left(-5\right)\right)^2

Step-by-step explanation:

We know that:

4p\left(y-k\right)=\left(x-h\right)^2 is the standard equation for an up-down facing Parabola with vertex at (h, k), and focal length |p|.

Given the equation

x^2\:+\:10x\:+\:6y\:=\:47

Rewriting the equation in the standard form

4\left(-\frac{3}{2}\right)\left(y-12\right)=\left(x-\left(-5\right)\right)^2

Thus,

The vertex (h, k) = (-5, 12)

Please also check the attached graph.

Therefore, the standard form of the equation for the conic section represented by x^2\:+\:10x\:+\:6y\:=\:47 is:

4\left(-\frac{3}{2}\right)\left(y-12\right)=\left(x-\left(-5\right)\right)^2

where

vertex (h, k) = (-5, 12)

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Step-by-step explanation:

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