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tekilochka [14]
3 years ago
8

Please help I will give brainest.

Mathematics
1 answer:
BaLLatris [955]3 years ago
5 0

Answer:

The top lines in the middle of the envelope are 45 degree angles, and the rest are 180 degrees, and 90 degrees.

Step-by-step explanation:


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F(x)=x2 -7<br><br> What is f(3)? _
Alex787 [66]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Find the total number of possible outcomes for 10 styles of running shoes, each in a men’s and women’s version.
Sergio [31]
It’s quite simple. All you have to do is take your men and women which is 2 and multiply that by 10. 2*10=20! So, 20 will be your answer





6 0
3 years ago
Add to negative 20 and multiply to 21
likoan [24]
-20+13=-7 ,  -7 multiplied by -3 equals 21
7 0
3 years ago
A team played 38 matched in a football league. They won 22 matches and Lost nine matches. The rest of the matches were draws. Th
pychu [463]

Answer:

The answer is 73.

Step-by-step explanation:

To find the total number of points for a win, you would do 3*22 which equals 66.

Then the number of draws, which is 7 draws, has one point per draw, so it would be 7.

Add 66 by 7=73

Hope this helps!

4 0
3 years ago
Which point of concurrency is NOT always inside a triangle? Check all that apply. A. circumcenter B. incenter C. orthocenter D.
timama [110]

Answer:

Option A. is correct

Step-by-step explanation:

The circumcenter is a point of intersection of all the perpendicular bisectors of a triangle.

The incenter is a point of intersection of all the angle bisectors of a triangle.

The orthocenter is a point of intersection of all the altitudes of a triangle.

The centroid is a point of intersection of all the medians of a triangle.

The incenter, orthocenter, and centroid always lie inside a triangle.

However, a circumcenter does not always lie inside a triangle.

In an acute-angled triangle, the circumcenter may lie inside or outside the triangle.

So,

Option A. is correct

8 0
3 years ago
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