Answer:
a. your classmate is correct
b.
Answer:
14
Step-by-step explanation:
Answer:
See Explanation
Step-by-step explanation:
Given two variables (say x and y); the constant of proportionality is the ratio between these to variables.
Illustration; y is directly proportional to x
The above statement can be represented as:
When converted to an equation, you get
k, in the above equation, represents the constant of proportionality
Divide both sides by x to solve for k
Take for instance:
Divide both sides by x
--- 3 is the constant of proportionality
the SAS similarity theorem
A line....because it is a border line