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zavuch27 [327]
3 years ago
8

All octagons have eight sides. All stop signs are octagons.

Mathematics
2 answers:
Leya [2.2K]3 years ago
7 0
A is a very valid answer
poizon [28]3 years ago
4 0
A. because all stop signs are octogons which have eight sides
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Solve for m GHI if m GHJ = 59° and m JHI = 39º.
Setler79 [48]

Answer:

m GHI = 82°

Step-by-step explanation:

59+39=98

180-98=82 <==== answer

180 is the total amount of degree

7 0
3 years ago
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Stells [14]

Answer: (x−2)(x−2)

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Factoring means we want something like

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We need two numbers that...

Add together to get -4

Multiply together to get 4

Can you think of the two numbers?

Try -2 and -2:

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Fill in the blanks in

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Answer:

(x−2)(x−2)

so the answer is D.

6 0
3 years ago
if the length of a rectangle is increased by 30% and the width of the same rectangle is decreased by 30% what is the effect on t
faltersainse [42]

Answer:60

Step-by-step explanation:30%+30%=60% since it is a rectangle i thing this is the answer

6 0
3 years ago
What is the solution to:<br><img src="https://tex.z-dn.net/?f=6%20%5Cgeqslant%20%20%5Cfrac%7B1%7D%7B2%7D%20x%20%2B%2021" id="Tex
Vladimir79 [104]
I really hope this helps. Btw x<-30

7 0
3 years ago
If ABCD is a square and AB = 10, what is the measure of BD? (rounded to the nearest hundredth) A) 7.07 B) 14.14 C) 19.21 D) 28.2
damaskus [11]

Answer:

B)14.14

Step-by-step explanation:

a square is made of 2 right triangles

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this solves to the square root of (200)

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6 0
2 years ago
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