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shepuryov [24]
3 years ago
6

Do supplementary angles always form a straight line

Mathematics
1 answer:
nasty-shy [4]3 years ago
8 0

Answer:

Yes

Step-by-step explanation:

Supplementary angles are a set of angles that always add up to 180 degrees.

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2.1.4 Practice: Adding Rational Numbers
galina1969 [7]

Answer:

4+(-6)+8+(-1)

Step-by-step explanation:

if she starts at 4 points and her first turn she cuts 6 trees then you can add a negative 6 which is the same as subtracting that 6 when she plants 8 add those points then for her last turn add a negative 1 which is the same as subtracting 1 and she should end up with 5 points.

6 0
2 years ago
4d = -16 <br><br> what’s the value of d
prohojiy [21]

4d =  - 16 \\  \\ d = \cancel  \frac{ - 16}{4}  \\  \\ d =  - 4

<h3>Hope This Helps You </h3>
7 0
3 years ago
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PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGHT.
Paul [167]

Answer:

Step-by-step explanation:

Triangle WXY is a right angle triangle.

From the given right angle triangle

WY represents the hypotenuse of the right angle triangle.

With ∠W as the reference angle,

WX represents the adjacent side of the right angle triangle.

XY represents the opposite side of the right angle triangle.

To determine WY, we would apply the Sine trigonometric ratio

Sin θ = opposite side/hypotenuse. Therefore,

Sin 36 = 5/WY

WY = 5/Sin36 = 5/0.5878

WY = 8.5 to the nearest tenth

3 0
3 years ago
Real answers only pls! no links either!
MaRussiya [10]

Answer:

A. 4/8 + 2/4 =1 B.5/8 + 1/4 =0.875

C.6/8 + 3/4 =1.5 D.7/8 + 2/4 =1.375

3 0
2 years ago
Part 4. NO LINKS!! Find the area of the shaded area shown. SHOW WORK PLEASE !! #21​
SIZIF [17.4K]

Area of square

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  • 1024

Radius of each circle

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  • 8/2
  • 4

Area of 16 circles

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  • 16π(4)²
  • 16π(16)
  • 256π
  • 803.8cm²

Area of shaded region

  • 1024-803.8
  • 220.2cm²
5 0
2 years ago
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