Answer:
x = 12
Step-by-step explanation:
I believe that the two tangents are equal to each other so 2x would be equal to x + 12, so you would subtract x from x + 12 and get x equals 12. I think...
Answer:
y = (-3/2)x - 11
Step-by-step explanation:
m = 2/3
m(perpen) = -3/2
y= mx + b
-2 = (-3/2)(-6) + b
-2 = 9 + b
b = -11
y = (-3/2)x - 11
Surface area of a sphere = 4πr^2
4πr^2=100π
Divide both sides by 4π
r^2=100
r=10
The radius is 10 cm.
Answer:
it is 160 if I remember correctly.
Answer:3
Step-by-step explanation:
y/2 is what we need. If y is 6. Then 6/2=3.