A builder is trying to level out some ground with a front-end loader. He picks up some excess dirt at (8,16) and then maneuvers through the job site along the vectors
(-3,0), (3, 1), (6, 10) to get to the spot to unload the dirt. Find the coordinates of
the unloading point. Find a single vector from the loading point to the unloading
point.
The coordinates of the unloading point are 6,11
A single vector from the loading point to the unloading point is

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it