3-i/2
Pls mark me brainliest
Answer:

Step-by-step explanation:
The equation of a circle is
where
is the center of the circle and
is the radius.
Since the center is
, and the radius is
, then the equation of the circle graphed is
.
Answer:
6
Step-by-step explanation:
4 1/2 divided by 3/4 is 6. so 6 pieces
63/84 divided by 21/21
=3/4
or
63 divided by 84=0.75 which is the same thing as 3/4