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2 years ago

I needdddd helppppppppp

Mathematics

2 answers:

antoniya [11.8K]2 years ago

5 0

Answer:

i think it d

Step-by-step explanation:

ddd [48]2 years ago

4 0

Answer:

8, 12 and 18

Step-by-step explanation:

That can form an Obtuse scalene triangle.

Brainliest please.

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3 years ago

Help me find the right angle URGENT

Naddika [18.5K]

Answer:

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3 years ago

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babunello [35]

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3 years ago

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Carson graphs the line y= -1/4 + 4. Then Riley's graphs the line perpendicular to the line Carson's line through the point (8,10

gizmo_the_mogwai [7]

Answer:

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Step-by-step explanation:

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3 years ago

Which equation represents a parabola that opens upward has a minimum at x=3 and has a line of symmetry at x=3

umka2103 [35]

Answer:

$y=x^2-6x+5$

Step-by-step explanation:

Let us consider the equation $y=x^2-6x+5$

For a quadratic equation in a standard form, $y=ax^2+bx+c$ , the axis of symmetry is the vertical line $x = \frac{-b}{2a}$ .

Here in this case we have, $a=1, b=-6 , c =5$

Putting the values we get,

$x = \frac{-(-6)}{2\times 1} = \frac{6}{2} =3$

We can see that the axis of symmetry is x=3 and the graph is giving minimum at x=3.

Therefore, the required equation is $y=x^2-6x+5$ . Refer the image attached.

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3 years ago

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