From khan academy Which of the ggg-values satisfy the following inequality?
7\geq12-g7≥12−g7, is greater than or equal to, 12, minus, g
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
g = 4g=4g, equals, 4

(Choice B)
B
g = 5g=5g, equals, 5

(Choice C)
C
g = 6g=6g, equals, 6

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

: )

step-by-step explanation:

150

step-by-step explanation:

(sorry i'm not typing it again just read the other two explanation sections i just typed it'll be the same.)

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb