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vovikov84 [41]
3 years ago
8

Can anyone answer these please hurry

Mathematics
1 answer:
zlopas [31]3 years ago
8 0
Complementary angles are angles that add up to a 90 degree angle. You can remember this as a L shape with a box in the corner.

Adjacent angles are angles that are right next to each other.

Vertical angles are angles that are opposite to each other.

Linear pair angles are angles that add up to 180 degrees, or you can remember this as a perfectly straight line.

Adjacent angles are angles that have a common vertex (the area in the corner of the angle) and a common side but does not overlap.
Thus,
1) Vertical
2) Adjacent
3) Adjacent
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The table represents a linear function. Find the values of A and B.​
bazaltina [42]

Answer:

The answers are that a = -5 and b = 1

Step-by-step explanation:

In order to find A and B, we first need to find the equation of the line. We can do this by using two ordered pairs and the slope formula. For the purpose of this activity, I'l use (0, 5) and (-3, 11)

m(slope) = (y2 - y1)/(x2 - x1)

m = (11 - 5)/(-3 - 0)

m = 6/-3

m = -2

Now that we have this we can model this using point-slope form.

y - y1 = m(x - x1)

y - 5 = -2(x - 0)

y - 5 = -2x

y = -2x + 5

Now that we have the modeled equation we can use the ordered pair (a, 15) to solve for a.

y = -2x + 5

15 = -2(a) + 5

10 = -2a

-5 = a

And we can also solve for b using the ordered pair (2, b)

y = -2x + 5

b = -2(2) + 5

b = -4 + 5

b = 1

4 0
3 years ago
A construction firm is building a skyscraper, and the height of the skyscraper in yards and feet after certain numbers of days i
maksim [4K]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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Solve the system.
Rainbow [258]
The answer A.the solution is (5,-2) definitely works because 5+-2=3 and 5--2=7 not sure if there's infinite number of solutions tho
8 0
3 years ago
Help thanks 7.04 love u guys​
Ugo [173]

Answer:

D. -\frac{3}{4}

Step-by-step explanation:

The given equation is

4y=8x-3

When we divide through by 4 we get;

y=2x-\frac{3}{4}

Comparing to

y=mx+c,

The y-intercept is -\frac{3}{4}

The corrrect choice is D.

3 0
4 years ago
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I need help! If you can help me with this I can mark you!
Alina [70]

Answer:

I think it is 82 degrees or 102 degrees depend if you pick the 10s or 100s

Step-by-step explanation:

4 0
3 years ago
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