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Reika [66]
3 years ago
8

Help me solve using either elimination or comparison.

Mathematics
1 answer:
VashaNatasha [74]3 years ago
4 0
I hope this helps you

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GIVING BRAINLIEST TO CORRECT ANSWER What rotation about the origin is equivalent to R-200°
TiliK225 [7]

The rotation about the origin that is equivalent to R-200° is; C. R160

<h3>How to find the angle of rotation?</h3>

We are given;

Origin = -200°

Now, even if we add and also subtract a complete rotation of 360° (or even several rotations of 360°), we will want to have the similar rotation.

Thus;

By adding 360° to -200°, we have;

α = -200° + 360°

α = 160°

Read more about angle of rotation at; brainly.com/question/2078551

#SPJ1

6 0
2 years ago
FASTEST GETS BRAINLIEST!
densk [106]
Not really well frased question. im guessing you mean the hypotonouse is 61 and the height is 11. you can use the pythagorean theorem by doing a squared plus b squared equals c squared. you know 2 variables, a and c. so you can do 11 squared plus b squared equals 61 squared. so 121 plus b squared equals 3721. then 3721-121 is 3600. the square root of 3600 is 60, giving 60 as the answer.
6 0
3 years ago
Find the value of |-4| - 5 · 2(-1 + 3).
vredina [299]

Use PEMDAS

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

and |a| = a for a ≥ 0 or |a| = -a for a < 0.

|-4| - 5 · 2(-1 + 3) =-(-4) - 5 · 2(2) = 4 - 10(2) = 4 - 20 = -16

6 0
3 years ago
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8. Write an equation of your own that has one real solution. Transform the equation to demonstrate that it has one solution.
miskamm [114]

Answer:

2x  {?}^{2}  + 3x - 1 = 0

6 0
3 years ago
What is 2+2 l m a o
ICE Princess25 [194]

Answer

2 + 2 = 21

Step-by-step explanation:

because, vine.

3 0
3 years ago
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