Probably the intended ellipse is the one with equation

We can parameterize
as a piece of this curve by

with
. Then

etc
Independent - Size/Type of pizza
Dependent - The cost of pizza
Answer:
.14
Step-by-step explanation:
A|B (or A given B)= A and B/B
So
Walk to school | senior= (walk to school and senior)/Senior
walk to school and senior= 5
senior= 25+5+5= 35
5/35= .14
A/b = c/d |cross multiply
ad = bc |divide both sides by a
d = bc/a
Answer:
81 square inches
Step-by-step explanation:
9*9 = 81