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Mama L [17]
2 years ago
6

Which one of these things from the natural world exhibits perfect symmetry

Mathematics
2 answers:
mariarad [96]2 years ago
5 0

Answer:

I'm sorry but of what perhaps you can repost and i will answer your question.

Step-by-step explanation:

There are cone shells

also maybe a flower

FromTheMoon [43]2 years ago
4 0
What the problem show me a picture so I can help yo
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I'm really bad at geometry. Please help
postnew [5]
The sides of the frame are (12+2x) and (6+2x).
Its area A is 112.

Therefore by equating:
(12+2x)*(6+2x)=112
you can get the answer for x. You will obtain a quadratic equation you have to solve.
4 0
3 years ago
Factor the expression below.
Gnom [1K]

Answer:

A. (x-5)(x-5)

Step-by-step explanation:

We need to factor x^2-10x+25 into the form (x+y)(x+y) where 2y=-10 and y^2=25

2y=-10

y=-5

So this becomes (x-5)(x-5)

Hope this helped!

4 0
3 years ago
Read 2 more answers
What is the area of the trapezoid?
Anton [14]

Answer:

Use area of trap formula and special right triangles

Step-by-step explanation:

A = (.5)(10 + 18)(5)

6 0
3 years ago
Write 2% as a reduced fraction
ANTONII [103]

2% as a reduced fraction is 2/100 = 1/50
3 0
3 years ago
Read 2 more answers
Hat is the equation of the quadratic function with a vertex at (2,–25) and an x-intercept at (7,0)?
Novosadov [1.4K]

Answer:

y = x² - 4x - 21

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Here (h, k) = (2, - 25), thus

y = a(x - 2)² - 25

To find a substitute (7, 0) into the equation

0 = a(7 - 2)² - 25 = a(5)² - 25 = 25a - 25 ( add 25 from both sides )

25a = 25 ( divide both sides by 25

a = 1, thus

y = (x - 2)² - 25 ← in vertex form

Expand and simplify

y = x² - 4x + 4 - 25

y = x² - 4x - 21 ← in standard form

8 0
3 years ago
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