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frutty [35]
3 years ago
14

Can you help me?? please

Mathematics
1 answer:
fomenos3 years ago
4 0
4. domain is all real numbers
range is y less then or equal to 4
6. domain is all real numbers
range is all real numbers
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2.2.3 Quiz: Angle Theorems
serious [3.7K]

The value of y is 40 degree , Option B is the correct answer.

<h3>What is Angle Sum Property ?</h3>

According to angle sum property, the sum of all angles of a triangle is equal to 180 degree.

It is given in the question a triangle  , here

the angles given are 2y , y+10 , 50 degree

From the property ,

2y + y +  10 +50 = 180

3y +60 = 180

3y = 120

y = 40 degree

Therefore The value of y is 40 degree , Option B is the correct answer.

To know more about Angle Sum Property

brainly.com/question/4316040

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8 0
2 years ago
Enter the coordinates of the point
agasfer [191]

Answer: (\frac{\sqrt{3} }{2} ,-\frac{1}{2} )

Step-by-step explanation:

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and this is in the 4th quadrant

When the angle is 30 degrees, the coordinates are:

(\frac{\sqrt{3} }{2} ,-\frac{1}{2} )

6 0
2 years ago
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jeka94

Answer:

18

Step-by-step explanation:

I hope this helps

3 0
3 years ago
What is the quotient of (3+i)(3-i)/-(2+2i)^2 expressed in simplest form
ddd [48]
The answer is 5i/4 :)))
6 0
3 years ago
Please help me, it's a multi-step problem
Vika [28.1K]

Answer:

The first part is B= -2t + 95.

Step-by-step explanation:

Every hour the battery drops by 2 so the equation is

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