Answer:
Step-by-step explanation:
We will use two properties to solve this problem,
1). Medians of a triangle bisect the sides of a triangle.
2). Centroid of a triangle divides the medians in the ratio of 2 : 1.
Length of FH = 2 × Length of HX
= 2 × 12
FH = 24
PF : PZ = 2 : 1


PF = 8
GX = GP + PX
GP = 9 [Given]
Since, 
PX =
= 4.5
Therefore, GX = 9 + 4.5
GX = 13.5
The answer would be A because you would use the Pythagorean theorem which is a^2+b^2=c^2. Therefore it would be 36+64=100, which is correct. If you wanted to be sure do it for the rest and none of them will work. Hope this helps!
A set of ordered pairs that has each value of the x-coordinate only once is a function.
Answer:42
Step-by-step explanation: