Which relation has a domain of {3,5,8}?
A. {(5, 1), (3, 4), (8, 2), (3, 3)}
B. {(3, 2), (5, 1), (8,3), (1,4)}
C. {(2,8), (1,3), (3,5)}
D. {(3,8), (5,3), (3,5)}

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?