Answer:
60 degrees.
Step-by-step explanation:
A full rotation is 360 degrees.
So 1/6 is 360 * 1/6 = 60 degrees.
Answer:
The slope of the line is 2.
Step-by-step explanation:
2 is the coefficient of x.
The answers is Rational. hope that helps
Answer:
(1) 13.0 years
(2)
{-1728, 1728}
Step-by-step explanation:
(1)
Compound annually:
= A
(47000)
= 79200
= ![\frac{79200}{47000}](https://tex.z-dn.net/?f=%5Cfrac%7B79200%7D%7B47000%7D)
ln(
) = ln(
)
ln and e cancel out.
(0.04)(t) = ln(
)
t = ![\frac{ln(\frac{79200}{47000})}{0.04}](https://tex.z-dn.net/?f=%5Cfrac%7Bln%28%5Cfrac%7B79200%7D%7B47000%7D%29%7D%7B0.04%7D)
t = 13.0 years
(2)
![x^{2} +y^{2} = 153\\y = -4x](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2By%5E%7B2%7D%20%3D%20153%5C%5Cy%20%3D%20-4x)
Substitute y with -4x.
![x^{2} + (-4x)^{2} = 153](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B%20%28-4x%29%5E%7B2%7D%20%3D%20153)
Solve for x.
x = {-3, 3}
Plug in x values into any equation to find y.
y = -4(-3) and y = -4(3)
y = {-12, 12}
=
= -1728
=
= 1728
Answer:
C Is The Answer of the above question I Guess Not Sure tho