When you make the circle smaller, which number in the standard equation for
a circle centered at the origin decreases?

y -5 = (-1/4)(x + 8)

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

13cm

step-by-step explanation:

(apex)