Find the centroid of the triangle with these vertices: P (-1,7), Q (9,5), and R (4,3). The coordinates of the centroid are?

The coordinates of the centroid are:

The diagram is also attached below.

Step-by-step explanation:

Given the vertices

We know that the intersection of medians brings the centroid of the triangle.

The centroid of a triangle is given by

In this example,

substituting in the formula

Therefore, the coordinates of the centroid are:

The diagram is also attached below.

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

25% is the answer