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Anna11 [10]
3 years ago
14

PLEASE JELP

Mathematics
2 answers:
adelina 88 [10]3 years ago
8 0
PLEASE JELP
What are the coordinates of the centroid of a triangle with vertices A(−6, 0) , B(−4, 4) , and C(0, 2) ? Enter your answers in the boxes.

For -3 1/3 you can use -10/3

pantera1 [17]3 years ago
8 0

Answer:  The required co-ordinates of the centroid are \left(-\dfrac{10}{3},2\right).

Step-by-step explanation:  We are to find the coordinates of the centroid of a triangle with vertices A(−6, 0) , B(−4, 4) , and C(0, 2).

We know that

the co-ordinates of the centroid of a triangle with vertices (a, b), (c, d) and (e, f) are given by

\left(\dfrac{a+c+e}{3},\dfrac{b+d+f}{3}\right).

Therefore, the co-ordinates of the centroid of triangle ABC are

\left(\dfrac{-6+(-4)+0}{3},\dfrac{0+4+2}{3}\right)\\\\\\=\left(\dfrac{-10}{3},\dfrac{6}{3}\right)\\\\=\left(-\dfrac{10}{3},2\right).

Thus, the required co-ordinates of the centroid are \left(-\dfrac{10}{3},2\right).

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A store sells 6 batteries for $4.95. Which deal is a better buy? OA. 2 for $1.80 OB. 4 for $3.99 O C. 8 for $6.99 D. 10 for $7.5
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7 0
2 years ago
The admission fee at an amusement park is $1.75 for children and $4.80 for adults. On a certain day, 303 people entered the park
Nookie1986 [14]

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Children 188

Adults. 115

Step-by-step explanation:

Let the no. of children be x and adults be y

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3 0
3 years ago
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