Answer:
x > 120
Step-by-step explanation:
Answer: ( A ) cleavage so the first one
Explanation: I hope this helps you
Answer:
<h2>Midpoint (1 , 5)</h2>
Step-by-step explanation:
Let (x , y) be the coordinates of the midpoint then:
![x=\frac{4+(-2)}{2} = 1\\\\y=\frac{7+3}{2} =5](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B4%2B%28-2%29%7D%7B2%7D%20%3D%201%5C%5C%5C%5Cy%3D%5Cfrac%7B7%2B3%7D%7B2%7D%20%3D5)
Answer:
A
Step-by-step explanation:
Find AB using the Law of Sine:
![\frac{AB}{sin(C)} = \frac{AC}{sin(B)}](https://tex.z-dn.net/?f=%20%5Cfrac%7BAB%7D%7Bsin%28C%29%7D%20%3D%20%5Cfrac%7BAC%7D%7Bsin%28B%29%7D%20)
Thus:
![\frac{AB}{sin(40)} = \frac{47}{sin(103)}](https://tex.z-dn.net/?f=%20%5Cfrac%7BAB%7D%7Bsin%2840%29%7D%20%3D%20%5Cfrac%7B47%7D%7Bsin%28103%29%7D%20)
Multiply both sides by sin(40)
![\frac{AB}{sin(40)}*sin(40) = \frac{47}{sin(103)}*sin(40)](https://tex.z-dn.net/?f=%20%5Cfrac%7BAB%7D%7Bsin%2840%29%7D%2Asin%2840%29%20%3D%20%5Cfrac%7B47%7D%7Bsin%28103%29%7D%2Asin%2840%29%20)
![AB = \frac{47*Sin(40)}{sin(103)}](https://tex.z-dn.net/?f=%20AB%20%3D%20%5Cfrac%7B47%2ASin%2840%29%7D%7Bsin%28103%29%7D%20)
AB = 31.0056916 ≈ 31.0 cm (nearest tenth)
I think it may be 30 but I’m not sure