Answer:
A linear relationship (or linear association) is a statistical term used to describe a straight-line relationship between two variables. Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b.
Step-by-step explanation:
If a pentagon is regular, then all of the sides are the same length. This means that
So, if 
, the lengths of the sides evaluate to
So, all the sides of the pentagon are 21 units long, and AB is 21 units long as well, because all sides are the same length.
Answer:
14
Step-by-step explanation:
Hope this will help you....
The unit rate is the slope. m = Δy/Δx
So you want the Δx (change in x) to be 1
point (1,15)
Answer:
19.375
Step-by-step explanation:
