The segment of length x bisects the chord of length 19.2.
The diameter is 24, so the radius is 12.
You have a right triangle with hypotenuse 12, and one leg 19.2/2 = 9.6
9.6^2 + x^2 = 12^2
92.16 + x^2 = 144
x^2 = 51.84
x = 7.2
8b - 1 = 24b + 4
Subtract 8b from both sides.
-1 = 16b + 4
Subtract 4 from both sides.
-5 = 16b
Divide by 16 on both sides.
<span>-0.3125 = b</span>
1. 196 to 7=28.14
2.65 out of 105=1.61
3.112:140=0.8
4. 0.11 to 1.21=11
5. 19:76=0.25
6. 18 to 27=0.66
Answer:
y - 3 = -4 (x +2)
Step-by-step explanation:
Point slope form is
y -y1 = m(x-x1) where m is the slope and ( x1,y1) is a point on the line
y - 3 = -4 (x - -2)
y - 3 = -4 (x +2)
