If you can buy 1/2 of a gallon of milk for 3 dollars, how many gallons can you buy
for 5 dollars? Write your answer as a fraction of a gallon.
of a gallon

answer:

5/6 gallon

Step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb