Identify the correct reason for the second node(Heeelp)

Mathematics

1 answer:

Svetradugi [14.3K]2 years ago

8 0

Answer: B. Definition of midpoint

The midpoint A cuts the line segment DW in half. So DW is cut into two pieces DA and WA, both of those smaller pieces are the same length.

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Hello please help i’ll give brainliest

dlinn [17]

Answer:

<h2>The sun and the earth's interior </h2>

Step-by-step explanation:

As,

The Earth has two basic sources of energy -

Earth's Interior- hat reaching the Earth from the Sun (Solar Energy) and that reaching the surface of the Earth the Earth itself (Internal or Geothermal Energy). 
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2 years ago

Please help!!!!!!solve

fgiga [73]

I’m a bit confused confused, but the answer may be -2x^3 + 2x^2 - 2x +2

Work:

To solve this, take the equation for q and the equation for r, and multiply them together.

Use the distributive property to multiply them.

I’m not sure if this is right or not, so pls don’t get mad if it isn’t.

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3 years ago

Let f (x)=x-2 and g(x)=x to the second power -7x-9.find f (g(-1))

Degger [83]

f(g(-1)) = - 3

Evaluate g(-1) and substitute into f(x)

g(-1) = (-1)² -7(-1) - 9 = 1 + 7 - 9 = - 1

f(g(-1)) = (-1) - 2 = - 3

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2 years ago

Which best describes bias, if any, from the sample surveyed? survey: favorite sports sample: randomly selected fans at a basebal

Ugo [173]

Answer:

Step-by-step explanation:

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3 years ago

60 is 5 times greater than k expression

Alik [6]

60=5k
Is the equation because the word 'is' means equals, so we add an equal sign after the 60. "Five times greater" simply means multiply so we multiply 5 and k.
Then to solve the equation, you would need to divide both sides by 5 to isolate the variable
60/5=5k/5
12=k
I hope this helped!

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2 years ago