NEED HELP ASAP. BEST ANSWER GETS BRAINLIEST. f is inversely proportional to d.
When d=50, f=256
Write the formula for f in terms of d

d = 12800/f

Step-by-step explanation:

variation of proportion is 256(50) = 12,800

d = 12800/f

step-by-step explanation:

i think you should think about the question and not look online.

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