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kirza4 [7]
2 years ago
10

Does somebody knows how to do this problem?

Mathematics
1 answer:
pshichka [43]2 years ago
6 0

Answer:

Angle Q is 51°

Angle R is 96°

(x=5 and the exterior angle is 84°)

Step-by-step explanation:

Exterior Angle Theorem says that angle that's outside the triangle (extend a side and see the angle between the side extension and the side) IS Equal to the sum of the two angles that are farther away.

17x - 1 = 33 + 10x + 1

Get all the x's on one side of the equation.

17x-10x - 1 = 33 + 10x-10x+1

7x - 1 = 33 + 1

7x - 1 = 34 add 1 to both sides

7x = 35 divide by 7

7x/7 = 35/7

x = 5

Not finished ! Find Angle Q

10x+1 = 10(5)+1= 51°

Angle PRQ is insidethe triangle. All the angles of a triangle add up to 180°

33° + 51° + R = 180°

84° + R = 180°

R = 96°

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Answer: 234

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If there are 130 nonfiction books, then there are 234 fiction books

6 0
3 years ago
Please help me I’m really stuck
dalvyx [7]

Answer:

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hope it helps

<h3>stay safe healthy and happy.</h3>
6 0
3 years ago
Use substitution to solve the system of equations.
dusya [7]

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A

Step-by-step explanation:

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7 0
2 years ago
Point A is at-4 and point B is at 6. Which describes one way to find the point that divides AB into a 3:2 ratio?
galben [10]

The point that divides AB into a 3:2 ratio is calculated by (d) for a ratio of 3:2, divide AB into 5 equal parts. Each equal part is 2 units, so the point that divides AB into a 3:2 ratio is 2

<h3>How to determine the ratio?</h3>

The given parameters are:

A = -4

B = 6

Start by calculating the length AB using:

AB = |B - A|

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AB = |6 -(-4)|

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AB = 10

Next, the length is divided into 5 parts.

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Length = 2

The point on the location 3 : 2 is then calculated as:

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Point = -4 + 3 * 2

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Point = 2

The above computation is represented by option (d)

Read more about number lines at:

brainly.com/question/4727909

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7 0
1 year ago
What is the product? x^2-16/2x+8 times x^3-2x^2+x/x^2+3x-4
tankabanditka [31]

Answer:

v

x

5

−

2

v

x

4

−

8

x

4

+

3

v

x

3

+

24

x

3

−

4

v

x

2

−

40

x

2

+

v

x

+

56

x

+

8

x

−

40

v

x

5

-

2

v

x

4

-

8

x

4

+

3

v

x

3

+

24

x

3

-

4

v

x

2

-

40

x

2

+

v

x

+

56

x

+

8

x

-

40

Step-by-step explanation:

8 0
3 years ago
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