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3 years ago

PLEASE HELP ILL GIVE BRAINLIEST

Mathematics

1 answer:

just olya [345]3 years ago

7 0

Answer:

c, 116 degrees

Step-by-step explanation:

64 degrees is on one side of a supplementary line opposite the unknown angle. A supplementary angle has 180 degrees 180-64= 116, therefore angle xyz is 116 degrees.

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Can someone help me answer this?

andriy [413]

Answer:

m<S = 68 degrees.

m<D = 112 degrees

Step-by-step explanation:

Opposite angles of a parallelogram are equal so:

4x - 4 = 3x + 14

4x - 3x = 14 + 4

x = 18.

So m < S = 4(18) - 4

= 72-4

= 68 degrees.

Angles on the same side of a parallelogram are supplementary, so

m < D = 180 - 68

= 112 degrees.

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Neko [114]

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2 years ago

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andrew11 [14]

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... (6 1/2, 8 1/2)

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2 years ago

What is the probability of rolling a summer five when rolling to six sided number cubes

Vera_Pavlovna [14]

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What is the equation of the parabola with vertex (6,7) and focus (7,7)?

Delicious77 [7]

Answer:

Step-by-step explanation:

If you plot these points on a coordinate plane, you see that they are on the same horizontal line, y = 7, with the focus 1 unit to the right of the vertex. This means that the parabola is a sideways opening parabola, to the right, to be more specific. That means that it has the basic vertex form

$4p(x-h)=(y-k)^2$

where p is the distance in units from the vertex to the focus, h is the first coordinate in the vertex, and k is the second coordinate in the vertex. For us, p = 1, h = 6, and k = 7. Now we will just fill the vertex form of the equation in with our values:

$4(x-6)=(y-7)^2$

We will solve this for x now by dividing each side by 4 and adding over the 6:

$x=\frac{1}{4}(y-7)^2+6$

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2 years ago