Answer Choices
A. w > -23
B. w > 23 - CORRECT ANSWER
C. w < 23
D. w < -23
Answer: B. w > 23
Answer:
Step-by-step explanation:
Given
Circle has radius ![r=5 in.](https://tex.z-dn.net/?f=r%3D5%20in.)
Area of the sector is given by
![A_s=\frac{\theta }{2\pi }\times \pi r^2](https://tex.z-dn.net/?f=A_s%3D%5Cfrac%7B%5Ctheta%20%7D%7B2%5Cpi%20%7D%5Ctimes%20%5Cpi%20r%5E2)
if
is one-sixth of area of circle then
![A_s=\frac{\pi r^2}{6}](https://tex.z-dn.net/?f=A_s%3D%5Cfrac%7B%5Cpi%20r%5E2%7D%7B6%7D)
![\frac{\pi r^2}{6}=\frac{\theta }{2\pi }\times \pi r^2](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cpi%20r%5E2%7D%7B6%7D%3D%5Cfrac%7B%5Ctheta%20%7D%7B2%5Cpi%20%7D%5Ctimes%20%5Cpi%20r%5E2)
![\theta =\frac{2\pi }{6}=\frac{\pi }{3}\ radian](https://tex.z-dn.net/?f=%5Ctheta%20%3D%5Cfrac%7B2%5Cpi%20%7D%7B6%7D%3D%5Cfrac%7B%5Cpi%20%7D%7B3%7D%5C%20radian)
If
is one-fourth of area of circle then
![A_s=\frac{\pi r^2}{4}](https://tex.z-dn.net/?f=A_s%3D%5Cfrac%7B%5Cpi%20r%5E2%7D%7B4%7D)
![\theta =\frac{2\pi }{4}](https://tex.z-dn.net/?f=%5Ctheta%20%3D%5Cfrac%7B2%5Cpi%20%7D%7B4%7D)
![\theta =\frac{\pi }{2}](https://tex.z-dn.net/?f=%5Ctheta%20%3D%5Cfrac%7B%5Cpi%20%7D%7B2%7D)
Answer: x<-10
Step-by-step explanation:
the < in the math equation means that the number to the right is greater than the number to the left. x can not be -10 it has to be lower (smaller).
Answer:
see below
Step-by-step explanation:
The ordered pairs of the inverse function are the reverse of the ordered pairs of the function.
You are given the function has ordered pairs (-3, -2), (3, -1) and so on. The inverse function will have ordered pairs (-2, -3), (-1, 3), and so on. This matches choice A.
Answer:
its the first one and its 3.24