Pls help me I don’t know this!!!

Mathematics

2 answers:

Mamont248 [21]3 years ago

4 0

Angle G is 144 degrees because it makes a linear pair with angle 36

liubo4ka [24]3 years ago

3 0

Answer:

The angle value is 112°.

Step-by-step explanation:

I attached a pic with all the angles that help you find it. Rely on opposite vertex angles and supplementary angles on parallel lines to find the answer.

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Please Help With this question

Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

f(h(-2) =

h(-2)= 5(-2)= -10

f(-10)= -10 - 2 = -12

7 0

3 years ago

Which ordered pair is a reflection of (3, 7) across the y-axis?

worty [1.4K]

Answer:

(-3, 7)

Step-by-step explanation:

It is like putting a mirror on the y-axis. It is asking what point is the photo negative of the point, like a mirror. You see yourself in the mirror but everything is opposite. Your right hand is your left. So which point is the photo negative of (3, 7)? (-3, 7) Because it is only across the y-axis, the y value stays the same.

3 0

2 years ago

what is the rate of change for the linear relationship modeled in the table? x y −1 10 1 9 3 8 5 7 -1/2 0 1/2 2

Vesnalui [34]

Answer:

Rate of change for the linear relationship modeled is $\dfrac{-1}{2}$

Step-by-step explanation:

As the there is a linear relationship in the points, so all these points will be on a single straight line. Hence the slope will be same throughout all the points.

We know that, the slope of the line joining (x₁, y₁) and (x₂, y₂) is,

$m=\dfrac{y_2-y_1}{x_2-x_1}$