Answer:
![1276](https://tex.z-dn.net/?f=1276)
Step-by-step explanation:
![17-3+389-8+82-373+738+392-38-3+83](https://tex.z-dn.net/?f=17-3%2B389-8%2B82-373%2B738%2B392-38-3%2B83)
![842+392-38-3+83](https://tex.z-dn.net/?f=842%2B392-38-3%2B83)
![1196-3+83](https://tex.z-dn.net/?f=1196-3%2B83)
![=1276](https://tex.z-dn.net/?f=%3D1276)
What are you trying to solve for?
Answer:
8
Step-by-step explanation:
if 14 was left after half was gone then there was 28 before half was tooken out. subtract 20 from 28 to find out how much was in the bowl first.
Given:
![\sin^{-1}\left(\dfrac{5}{8}\right)=A](https://tex.z-dn.net/?f=%5Csin%5E%7B-1%7D%5Cleft%28%5Cdfrac%7B5%7D%7B8%7D%5Cright%29%3DA)
To find:
The correct equivalent equation.
Solution:
We have,
![\sin^{-1}\left(\dfrac{5}{8}\right)=A](https://tex.z-dn.net/?f=%5Csin%5E%7B-1%7D%5Cleft%28%5Cdfrac%7B5%7D%7B8%7D%5Cright%29%3DA)
Taking sin on both sides, we get
![\sin \sin^{-1}\left(\dfrac{5}{8}\right)=\sin A](https://tex.z-dn.net/?f=%5Csin%20%5Csin%5E%7B-1%7D%5Cleft%28%5Cdfrac%7B5%7D%7B8%7D%5Cright%29%3D%5Csin%20A)
![[\because \sin (\sin^{-1}\theta )=\theta]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Csin%20%28%5Csin%5E%7B-1%7D%5Ctheta%20%29%3D%5Ctheta%5D)
Interchanging the sides, we get
![\sin A=\dfrac{5}{8}](https://tex.z-dn.net/?f=%5Csin%20A%3D%5Cdfrac%7B5%7D%7B8%7D)
Therefore, the correct option is 4.