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Allushta [10]
3 years ago
7

Why is it important to use triangles in tessellations

Mathematics
1 answer:
SpyIntel [72]3 years ago
8 0
Because they are apart of the euclidean plane. <span />
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I need this please help me
kherson [118]

Answer:

I attached a picture of the completed picture below.

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6 0
3 years ago
Express the sum of the polymonial 3x^2+15x-56 and the square of the binomial (x-8) as a polynomial in standard form.
tester [92]

Given:

Polynomial is 3x^2+15x-56.

To find:

The sum of given polynomial and the square of the binomial (x-8) as a polynomial in standard form.

Solution:

The sum of given polynomial and the square of the binomial (x-8) is

3x^2+15x-56+(x-8)^2

=3x^2+15x-56+x^2-2(x)(8)+8^2    [\because (a-b)^2=a^2-2ab+b^2]

=3x^2+15x-56+x^2-16x+64

On combining like terms, we get

=(3x^2+x^2)+(15x-16x)+(-56+64)

=4x^2-x+8

Therefore, the sum of given polynomial and the square of the binomial (x-8) as a polynomial in standard form is 4x^2-x+8.

7 0
3 years ago
-1.25 x 77.5 multiply integers.
Elden [556K]

Answer:

-96.875

Step-by-step explanation:

6 0
4 years ago
Radius and diame
makvit [3.9K]

Answer:

d = 4 units

Step-by-step explanation:

The diameter is twice the radius

d = 2r

d = 2(2)

d = 4 units

5 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!
Alenkasestr [34]

Answer:

Tasha made her mistake in step 4.

7 0
3 years ago
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