Answer:
Add both of the function together.
Step-by-step explanation:
s(x) + a(x) = 450 + 6(x - 2)
No
if it has 1 acute angle, then the other 2 must be more than 90 each in other words, the other 2 angles must be over 180
all angles add to 180 no more
so no is answer
Difference means subtract so you would subtract 10-9.5 which would give you .5 so the difference would be .5
Answer:
d =3√5
Step-by-step explanation:

The term best describes point X is option A. Centroid.
<h3>What is the centroid of a triangle and its coordinates?</h3>
The point of intersection of a triangle's medians is its centroid (the lines joining each vertex with the midpoint of the opposite side).
If the surface is plane triangle approximately and mass is uniformly distributed, then its center of mass will lie on the centroid of that triangle.
If the triangle has its vertices as
then the coordinates of the centroid of that triangle is given by:

The term best describes point X is option A. Centroid.
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