3 years ago

The question is in the image below.

Mathematics

1 answer:

valina [46]3 years ago

5 0

I hope this helps you

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What are the coordinates of the centroid of a triangle with vertices D(0,1),E(2,6), and F(7,2) enter your answer in the boxes

Daniel [21]

The coordinates of centroid of given triangle are: (3,3)

Step-by-step explanation:

Given

D(0,1) = (x1,y1)

E(2,6) = (x2,y2)

F(7,2) = (x3,y3)

The centroid of a triangle when the vertices are known is given by:

$C = (\frac{x_1+x_2+x_3}{3} , \frac{y_1+y_2+y_3}{3})$

Putting the values

$C = (\frac{0+2+7}{3} , \frac{1+6+2}{3})\\C = (\frac{9}{3} , \frac{9}{3})\\= (3,3)$

Hence,

The coordinates of centroid of given triangle are: (3,3)

Keywords: Triangle, centroid

Learn more about triangles at:

#LearnwithBrainly

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3 years ago

Is (5 + 4x^0)2x a monomial? What about (5+ 4x^2)2x?

artcher [175]

Greetings!

A Monomial only contains one term, hence the its spelling: <em>Mono </em>meaning one.

Therefore, none of the example you gave are monomials.
They are examples of trinomials. (three terms)

Hope this helps.
-Benjamin

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3 years ago

How do you solve the quadratic 6x^2 9x-6=0 using any method?

Svetlanka [38]

45...........................

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3 years ago

Armando can type 2 pages in 5 minutes. Which proportion could

Ierofanga [76]

Answer:

5 pages

Step-by-step explanation:

5+2 =

12- 7=

5pages.

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2 years ago

When factored completely, what are the factors of 4x^2-16 ?

Semmy [17]

$Use:a^2-b^2=(a-b)(a+b)\\\\4x^2-16=4(x^2-4)=4(x^2-2^2)=\boxed{4(x-2)(x+2)}$

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2 years ago

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