Answer:
Step-by-step explanation:
The ratio of a circumference to its diameter is equal to an irrational number, called pi, roughly equal to 3.14, denoted by symbol
Therefore, knowing the diameter d, the circumference is equal to d*π
y=1/2x+5 is the equation
It is already Parraell.
-4/7, -1/3, -0.1, 0, 0.1
