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lidiya [134]
3 years ago
10

Tell whether the angles are adjacent or vertical. Then find the value of x.

Mathematics
1 answer:
lozanna [386]3 years ago
8 0

Answer:

x = 25

Step-by-step explanation:

The angles are vertical since they form from two lines crossing at a point and they share a same vertex.

Vertical angles are equal so

4x - 25 = 75

4x = 100

x = 25

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Reika [66]
Mlh diagnol … i think
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3 years ago
Select the correct answer.<br> Which expression and quotient does the diagram model?
sertanlavr [38]

The expression (quotient) which is modelled by the given diagram as in the task content is; (x²+x-2)/(x-1) = x +2.

<h3>Which expression and quotient is depicted by the diagram model as in the task content?</h3>

It follows from the task content that the diagram model in discuss by observation involves a quotient in which case, the division is; (x-1).

Additionally, the dividend in the quotient by observation is the sum of terms as follows;

x² + x +x -x -1 -1 = x²+x -2.

Ultimately, the result of the division according to the model is; (x +2).

Read more on polynomial division model;

https://brainly.in/question/10943687

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4 0
2 years ago
Please help ! this stuff is so hard ​
Alecsey [184]

Answer:

72 degrees

Step-by-step explanation:

180-45-63=72

4 0
3 years ago
Read 2 more answers
A student is 5 feet, 2 inches tall. What is her height in meters?
Maurinko [17]
We know that 1 feet is 0.3m and that 1 inch = 0.0254 m
To get the result we have to multiply 5 feet by 0.3 and 2 inches by 0.0254 and add it.
5*0.3=1.5
2*0.0254=0.0508
Now adding
1.5+0.058=1.55m - its the answer
6 0
4 years ago
Calculate 10% of 80. show work
Setler [38]

Answer:

8

Step-by-step explanation:

Solution for What is 10 percent of 80:

10 percent * 80 =

( 10:100)* 80 =

( 10* 80):100 =

800:100 = 8

4 0
3 years ago
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