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4 years ago

A pair of opposite rays would be?

Mathematics

2 answers:

shepuryov [24]4 years ago

6 0

Answer: PA and PB

Step-by-step explanation: Opposite rays are two rays that share a common endpoint, have no other points of intersection, and whose points are all collinear. When naming a ray, the endpoint will always be the first letter.

In the diagram shown, both ray PA and ray PB have <em>p</em> as their endpoint.

Also note that that ray PA starts at P and goes in the direction of point A while ray PB starts at P and goes in the direction of point B.

Also, all the points are collinear.

So rays PA and PB are opposite rays.

natita [175]4 years ago

5 0

Answer:

Option C) PA and PB

Step-by-step explanation:

PA and ray PB are opposite because they are moving towards opposite direction and making an angle of 180 degrees.

On the other hand rays AP and BP are pointing toward each other.

AP and PZ are perpendicular to each other because they are making an angle of 90 degrees.

Whereas PW and PZ are making an angle of 45 degrees.

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Find the difference of -6 - (5)

Murrr4er [49]

Answer:

-11

Step-by-step explanation:

-6-5

-(6+5)

8 0

3 years ago

Find a solution to the linear equation −2x−2y=8 by filling in the boxes with a valid value of x and y.Provide your answer below:

inna [77]

Given

$-2x-2y=8$

To find a solution for the linear equation, the first step is to write the equation in slope-intercept form:

-Pass the x-term to the right side of the equation by applying the opposite operation to both sides of the equal sign:

$\begin{gathered} -2x+2x-2y=8+2x \\ -2y=2x+8 \end{gathered}$

-Divide both sides by -2:

$\begin{gathered} \frac{-2y}{-2}=\frac{2x}{-2}+\frac{8}{-2} \\ y=-x-4 \end{gathered}$

Once you have expressed the equation of the line in slope-intercept form, replace it with any value for x and calculate the corresponding value of y, for example, x=2

$\begin{gathered} y=-(2)-4 \\ y=-2-4 \\ y=-6 \end{gathered}$

One solution for the linear equation is x=2 and y=-6, you can check the solution by replacing the values on the original equation, with both values the result should be 8:

$\begin{gathered} -2x-2y \\ -2\cdot2-2\cdot(-6) \\ -4+12=8 \end{gathered}$

As you can see the values are a valid solution for the linear equation.

So the solution is:

$-2(2)-2(-6)=8$

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1 year ago

Help me ASAP please

solmaris [256]

from what I remember from what my teacher taught me was that its nonlinear. I'm 98% sure its nonlinear

I'm am so sorry if I get it wrong. I'm apologizing ahead. if you want you can get the points back I dont mind because I feel bad when I get things wrong but I'm pretty sure its non linear

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3 years ago

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Pepsi [2]

There is no table...

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3 years ago

A 7-foot tall stop sign creates a shadow that is 2 feet long. At the same time, a utility pole creates a shadow that is 11 feet

olasank [31]

DIvide 11 by 2

11/2

5.5

Multiply that by 7

5.5x7

38.5 feet tall

8 0

4 years ago