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Mekhanik [1.2K]
3 years ago
12

Help help help thanks

Mathematics
1 answer:
bija089 [108]3 years ago
7 0
The answers are C and E,
According to the interior and exterior angle theorem, this should be correct:
<3+<4+<6=180
<3+<1=180
<4+<6=<1
so they are the interior opposite of <1


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To find the axis of reflection, we want to find the line that passes right through the middle of the two points which, in this case, is the y-axis. Option 3 is the appropriate response in that light.

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Answer:

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Step-by-step explanation:

The formula of a slope:

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

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m < 0, then a line is falling

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<h2>a.</h2>

(2, 1) and (4, 5)

m=\dfrac{5-1}{4-2}=\dfrac{4}{2}=2>0\to\text{rising}

<h2>b.</h2>

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m=\dfrac{-5-0}{3-(-1)}=\dfrac{-5}{4}=-\dfrac{5}{4}

<h2>c.</h2>

(2, 1) and (-3, 1)

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<h2>d.</h2>

(-1, 2) and (-1, -5)

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The sales tax is 2$ Hope this is the answer you're looking for.

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Vera_Pavlovna [14]
There’s an app called photo math where u can take a picture of the problem and it gives u the answer.


hope that helps lol
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