Solve the problem.The medians of a triangle intersect at a point. The distance from the vertex to the point is exactly two-thirds of the distance from the vertex to the midpoint of the opposite side. Find the exact distance of that point from the vertex A(3, 4) of a triangle, given that the other two vertices are at (0, 0) and (8, 0).
A. 2
B. 
C. 
D. 
Answer: C
Mathematics
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Solve the equation.
+ 5 = x
A. 2, 9 B. 9 C. 9, 18 D. 2
Mathematics
Factor.8x2 - 8x - 48
A. 8x2 - 8x - 48 B. 8(x + 2)(x - 3) C. (8x + 16)(x - 3) D. 8(x - 2)(x + 3)
Mathematics
Solve.A pizza restaurant advertises two specials. The first special is a 14-inch pizza for $13. The second special is two 6-inch pizzas for $12. Determine the better buy. (Hint: First compare the areas of the two specials and then find a price per square inch for both specials.)
A. The two specials are equivalent buys. B. 14-in. pizza C. two 6-in. pizzas
Mathematics
Find the domain of the function.f(x) = x2 + 8
A. {x|x ? -8} B. {x|x > -8} C. all real numbers D. {x|x ? -8}
Mathematics