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vovikov84 [41]
3 years ago
8

Solve for x and then find the measure of

Mathematics
1 answer:
harkovskaia [24]3 years ago
7 0

Answer:

x = 11

∠B = 80°

Step-by-step explanation:

∠A =∠B because they are corresponding angles

8x - 8 = 5x + 25

3x = 33

divide both sides of the equation by 3:

x = 11

∠B = 5(11) + 25 = 80°

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I need some help on this if possible
Sophie [7]

where C is the circumference, d is the diameter and r is the radius.

The diameter of a circle is a line segment that passes through the center of the circle and has its endpoints on the circle. The radius of the circle is a line segment from the center of the circle to a point on the circle. The diameter of a circle is twice the length of its radius.

If you are given the diameter then use the formula C = πd

If you are given the radius then use the formula C = 2πr

Step-by-step explanation:

4 0
3 years ago
Find the length of side s to the nearest tenth.
bulgar [2K]

Answer:

  10.3

Step-by-step explanation:

The triangle can be solved from one side and two angles by using the angle sum theorem to find the third angle, then using the Law of Sines to find the remaining sides.

The angle at T is ...

  180° - 119° -36° = 25°

The law of sines tells us side s will be ...

  s/sin(S) = t/sin(T)

  s = sin(119°)×5/sin(25°) . . . . multiply by sin(S)

  s ≈ 10.34763

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<em>Additional comment</em>

  u/sinU = t/sin(T)

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5 0
2 years ago
What is 1/3 of 2/3?​
Alla [95]
1/3 of 2/3

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5 0
3 years ago
Read 2 more answers
Please help ( if you can then please help with <br> both questions )
tatuchka [14]

Answer:

For number 1, -1.125 and -9/8. For number 2, -46.

Step-by-step explanation:

6 0
2 years ago
What’s the compound inequality for this??
MariettaO [177]

Answer:

-2 < x<4

Step-by-step explanation:

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3 0
3 years ago
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