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gregori [183]
3 years ago
14

Which expressions are equivalent?

Mathematics
2 answers:
Phoenix [80]3 years ago
6 0

im pretty sure it's the first option.

Mariana [72]3 years ago
6 0

Answer:

#1) is right

Step-by-step explanation:

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I'd like some help, thanks!​
Otrada [13]
It is likely D I am not positive
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The opposite of which number is closest to -5?<br> A) -8 <br> B) -7 <br> C) -6 <br> D) 7
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the answer is 7 because all of the other numbers opposites aren't negative

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In your own words, explain how to find the incenter and the circumcenter of a triangle and what the Circumcenter Theorem and Inc
LekaFEV [45]

Circumcenter is where three perpendicular bisectors intersect and incenter is where the three angle bisectors intersect.

Way to find them and the theorems are mentioned below.

Step-by-step explanation:

To find Incenter :

Construct angle bisectors of each angle of the triangle and their intersection  point gives the incenter.

To find Circumcenter:

Construct perpendicular bisectors of all sides of triangle and their intersection point gives the circumcenter.

Circumcenter Theorem: It states that the vertices of a triangle are equidistant from the circumcenter.

Incenter Theorem: It states that the incenter is equidistant from the sides of the triangle.

5 0
3 years ago
Can someone help me find the equation for this line please
pogonyaev

Answer:

y = x + 1

Step-by-step explanation:

The line y = x  goes through the origin, and forms a perfect 45 degree angle with the x axis.

This is that same line, moved upward 1 unit, so the y value comes out 1 unit more.

Also, in y = mx + b form (slope-intercept form), we see slope m = 1 and y-intercept b = 1, so

y = 1x + 1 = x + 1

y = x + 1

5 0
3 years ago
Prove that: tan20+4sin20 =\sqrt{3}
GenaCL600 [577]

Answer:

the answer is 24

Step-by-step explanation:

applyourknowledge

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3 years ago
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