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UNO [17]
3 years ago
8

TIME LIMITED! PLEASE HELP!

Mathematics
1 answer:
Vlad1618 [11]3 years ago
5 0

Answer:

8.0x

Step-by-step explanation:

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Find the perimeter and area of the polygon shown below.
Alexandra [31]

Answer:

I'm sorry. I cannot explicitly give you an answer. The picture of the polygon is not provided. You may have forgotten to upload it, nevertheless, I''ll try my best to be of help to you.

Step-by-step explanation:

There are many different polygons. But the general formula to finding the perimeter of a polygon is:

P = n * l

n = number of sides

l= value shared and assigned to each side

The general formula to finding the area of a regular polygon is:

A = (n*l*apothem )/2

n = number of sides

l = length of one side

apothem = the value of the segment connecting the center of the polygon to a midpoint of one of the sides.

Hope this helps a little! You can always submit the question again with the picture and I'll be more than happy to help you. <3

8 0
2 years ago
Emily is training for a 10K race. On day one, she runs for 20 minutes. On day two, she runs for 30 minutes. On day three, she ru
Shalnov [3]

Answer:

130

Step-by-step explanation:

:0

6 0
3 years ago
Simplify your answer as much as possible
loris [4]

9514 1404 393

Answer:

  -4u^2/y+(5/2)y^3u^2

Step-by-step explanation:

The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  (a^b)/(a^c) = a^(b-c)

__

  (8y^2u^7-5y^6u^7)\div(-2y^3u^5)=\dfrac{8y^2u^7-5y^6u^7}{-2y^3u^5}\\\\=-4y^{2-3}u^{7-5}+\dfrac{5}{2}y^{6-3}u^{7-5}=\boxed{\dfrac{-4u^2}{y}+\dfrac{5}{2}y^3u^2}

7 0
2 years ago
Any question that you can answer while showing work
borishaifa [10]

Answer:

THis is hard

Step-by-step explanation:

What grade is thi?

6 0
3 years ago
Read 2 more answers
Determine the equivalent system for the given system of equations.
balandron [24]

Answer:

B

Step-by-step explanation:

4x-5y=2 ...(1)

10x-21y=10   ...(2)

(1)+2(2)  gives

24x-47y=22

6 0
3 years ago
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