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2 years ago

Need an answer asap!!

Mathematics

1 answer:

swat322 years ago

4 0

Answer:

785

Step-by-step explanation:

Plug Each of the Numbers given in for their associated variable

(25-10)^2 + 10(56)

(15)^2 + 560

225 + 560

so 785

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Answer:

Step-by-step explanation:

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What are the coordinates of the centroid of a triangle with vertices A(−3, 1) , B(1, 6) , and C(5, 2) ? Enter your answer in the

kirza4 [7]

ANSWER: The centroid is (1,3)

Explanation:

The centroid is the intersection of the medians of the triangle.

So we need to find the equation of any two of the medians and solve simultaneously.

Since the median is the straight line from one vertex to the midpoint of the opposite side, we find the midpoint of any two sides.

We find the midpoint of AC using the formula;