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11Alexandr11 [23.1K]
3 years ago
10

PLEASE HELP ME SOLVE THIS ​

Mathematics
1 answer:
klio [65]3 years ago
4 0

Answer:

y = 90°

Step-by-step explanation:

The left side base angle of the triangle and the angle of 110° form a straight angle and are supplementary, thus

base angle = 180° - 110° = 70°

The right base angle is also 70° , thus the triangle is isosceles

The line segment from the vertex is a perpendicular bisector, hence

y = 90°

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Compare partial products and regrouping
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Now let us discuss how they are different:

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3 years ago
Pls help!!!!!!!!!!!!!
EastWind [94]

Answer:

1

Step-by-step explanation:

1. First, let's take any two points from the graph. For this case, I'm going to take (3,0) and (0,-3).

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8 0
2 years ago
Read 2 more answers
The line represented by 2y = x + 8 is dilated by a scale factor of k centered at the origin, such that the image of the line has
Mandarinka [93]

Answer:

k=\frac{1}{2}

Step-by-step explanation:

we know that

A dilation is a non rigid transformation that produce similar figures

If two lines are similar, then the lines are parallel

Lines parallel have the same slope

so

we have

Line A

2y=x+8

isolate the variable y

y=0.5x+4 ----> equation A

The slope of the line A is m=0.5

The y-intercept of the line A is b=4

Line B

y-\frac{1}{2}x=2

isolate the variable y

y=\frac{1}{2}x+2 ----> equation B

The slope of the line B is m=0.5

The y-intercept of the line B is b=2

Remember that

The y-intercept of line A multiplied by the scale factor k must be equal to the y-intercept of line B

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4k=2

solve for k

k=\frac{1}{2}

4 0
4 years ago
0.0345 Mm to meters?
olga_2 [115]
0.0344 millimeters= 3.45 meters
5 0
3 years ago
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