Answer:
![a=56.4\degree](https://tex.z-dn.net/?f=a%3D56.4%5Cdegree)
Step-by-step explanation:
Let
be an acute angle.
To solve:
, we take the sine inverse of both sides to obtain:
![\sin^{-1}(\sin(a))=\sin^{-1}(0.8325)](https://tex.z-dn.net/?f=%5Csin%5E%7B-1%7D%28%5Csin%28a%29%29%3D%5Csin%5E%7B-1%7D%280.8325%29)
Recall composition property of a function and its inverse function.
![f^{-1}(f(x))=x](https://tex.z-dn.net/?f=f%5E%7B-1%7D%28f%28x%29%29%3Dx)
We apply this property to the left hand side to obtain;
![a=\sin^{-1}(0.8325)](https://tex.z-dn.net/?f=a%3D%5Csin%5E%7B-1%7D%280.8325%29)
We now use our scientific calculator to obtain;
![a=56.3564115\degree](https://tex.z-dn.net/?f=a%3D56.3564115%5Cdegree)
We round to the nearest tenth to obtain;
![a=56.4\degree](https://tex.z-dn.net/?f=a%3D56.4%5Cdegree)
16% × 65 = 10.4
i am a mathematics teacher. if anything to ask please pm me
The answer is definitely not C. I believe the answer is D because the women worked the manor, took care of children and had no opportunity to learn how to read or write because they had no time to learn. Hope this helped you!
Answer:
x = g + y - C
Step-by-step explanation:
<u>Step 1: Add y to both sides</u>
g + y = C+ x - y + y
<em>g + y = C + x</em>
<em />
<u>Step 2: Subtract C from both sides</u>
g + y - C = C + x - C
<em>g + y - C = x</em>
<em />
Answer: x = g + y - C