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riadik2000 [5.3K]
2 years ago
7

Identify two regular and two irregular polygons in your home or community. How do you know they are regular or irregular? Do you

think regular or irregular polygons are used more frequently in the design of objects and buildings in the world? Explain.
Mathematics
1 answer:
jonny [76]2 years ago
4 0

Answer:

yes they are i mom and my dad

Step-by-step explanation:

they have deiffernt shapes some taller some shorter some bigger some smaller

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Which property of equality would you use in the first step of solving this equation 2x-6=12
svetoff [14.1K]

Answer:

Step-by-step explanation:

i dont know

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4 years ago
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Which binomial is a factor of w^2-w-20
Lubov Fominskaja [6]

Answer:

From the given options, option D is the only choice that contains (w-5).

Step-by-step explanation:

Given the expression

w^2-w-20

Breaking the expression into groups

=\left(w^2+4w\right)+\left(-5w-20\right)

Factor out 'w' form w²+4w = w(w+4)

Factor out 'w' from -5w-20= -5(w+4)

so

=w\left(w+4\right)-5\left(w+4\right)

Factor out common term: w+4

=\left(w+4\right)\left(w-5\right)

Thus, the factors are: (w+4) and (w-5)

Therefore, from the given options, option D is the only choice that contains (w-5).

3 0
3 years ago
If P(x) = 12x3 + 11x2 - 9x + 10 and<br> Q(x) = 4x2 – 3x + 2, find<br> P(x) + Q(x)
aniked [119]

Answer:

12x^3+15x^2-12x+12

Step-by-step explanation:

P(x) = 12x^3 + 11x^2 - 9x + 10

Q(x) = 4x^2 – 3x + 2

P(x) + Q(x) = 12x^3 + 11x^2 - 9x + 10+ 4x^2 – 3x + 2

Combine like terms

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                  =12x^3+15x^2-12x+12

4 0
3 years ago
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Answer:

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Step-by-step explanation:

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In the equation c*2=22 what is the next step in the equation solving sequence?
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Divide 22 by 2 to get "c" isolated.
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3 years ago
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