Answer:
Option 2: 
Step-by-step explanation:
Given:
From the triangle shown below;
A triangle QRS with angle QRS = 90°, ∠QSR = 30°.
Side QR = 5, SQ = 10 and RS = 5√3
Now, we know from trigonometric ratio that,

Here, opposite side of angle QSR is QR and Hypotenuse is the side opposite angle QRS which is SQ. Therefore,

Therefore, the value of sine of 30° is one-half. So, second option is correct.
 
        
                    
             
        
        
        
Answer:
Can you reupload your graph, I don't think you attached it to your question.
 
        
             
        
        
        
It is (-2, -3) im thinking not sure
        
             
        
        
        
Answer:

Step-by-step explanation:
Let the smaller number be  . Since they are consecutive even numbers, the larger number can be represented by
. Since they are consecutive even numbers, the larger number can be represented by  .
.
Therefore, we have the following equation:

Thus, the larger number is 
 
        
             
        
        
        
Answer:
$980 dollars
Step-by-step explanation:
pls mark this answer