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EastWind [94]
3 years ago
12

Consider that lines A and B are parallel. Which equation models the relationship between ∠1 and ∠5?

Mathematics
2 answers:
NeX [460]3 years ago
8 0

C) ∠1 + ∠5 = 180° is the answer

statuscvo [17]3 years ago
7 0

C \: is \: the \: correct \: answer.

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Given the equation of a line: y = 3x - 7. Select the equation of the line PERPENDICULAR to this line
iogann1982 [59]

Answer:

The third option, y=(-1/3)x-7

Step-by-step explanation:

To find a line perpendicular to an equation, you find the negative reciprocal of the slope. For instance, if you have an equation y=4x+5, the negative reciprocal is y=(-1/4)x+5. That is the equation to find a line perpendicular to this.

If you want to find a line parallel to the equation y=4x+5, all you have to do is come up with another equation that has the same slope. So, y=4x+8 would be a line parallel to the equation y=4x+5.

7 0
3 years ago
The 3 angles of a triangle have a sum of 90 degrees.
coldgirl [10]
Each is 30° because you do 90/3 is 30
8 0
3 years ago
Find the intersection points of the linear and quadratic functions shown below f(x)=2x-5 g(x)= x2+2x-21
Mice21 [21]

Answer:

(-4,-13) and (4,3) the intersection points.

Step-by-step explanation:

Intersection point of two functions is a common point which satisfies both the functions.

Given functions are,

f(x)=2x-5

g(x)=x^2+2x-21

For a common point of these functions,

f(x)=g(x)

2x-5=x^2+2x-21

-5=x^2-21

0=x^2-16

x^2=16

x=-4,4

For x=-4,

f(-4)=g(-4)=2(-4)-5

                       =-13

For x=4,

f(4)=g(4)=2(4)-5

                  =3

Therefore, (-4,-13) and (4,3) the intersection points.

3 0
2 years ago
1 1/18 + 3 1/18 + 1 2/9 + 1 2/9
Misha Larkins [42]

Answer:

6.55555555556

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Help with a quiz?
lawyer [7]
To find the dividend per share, we divide the total dividend amount by the total shares.
Dividend per share = 40,000 / 60,000
Dividend per share = $0.67

Your share = 100 x 0.67
Your share = $66.67
3 0
3 years ago
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