Answer: C, You can tell the trend line is incorrect since all of the points are below it. A trend line should be in-between all of the points to give the best estimate.
Step-by-step explanation:
Answer:
I think you meant to put an attachment but I don't see one
Step-by-step explanation:
The vector written in its components, by definition, is given by:

Where,
lvl: is the magnitude of the vector

: is the elevation angle
Substituting values we have:

Rewriting we have:
Answer:
the vector v into components is:
The most probable answer if you pull one out would be you pull a green marble.
3y - x = a
To solve for y we isolate the y variable.
3y = x + a
y = (x + a)/3