Answer:
approximately 41.67%
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given:
S = 52.5°
s = QR = 7
Q = 80°
q = RS = ?
Required:
Equation that could be used to find the length of RS
Solution:
We would need the law of Sines which is given as:

Applying the Law of Sines, we would have the following equation:

Plug in the values

Therefore, the equation that can be used to determine the length of RS is 
Two or more lines which have no intersections but are not parallel
Answer:
Number with 1 dog, number with 3, and number with 4 are all incorrectly plotted.