It would be $7.50 because 4 ounces equals $1 so 30/4 =7.5
        
             
        
        
        
Answer:
Angle C
Step-by-step explanation:
By applying sine rule in the given triangle,


Therefore, sides of the given triangle will be in the same ratio as the sine of the angles.
Since, BD > BC > CD
Therefore, Opposite angles of these sides will be in the same ratio.
∠C > ∠D > ∠B 
Largest angle of the triangle is angle C.
 
        
             
        
        
        
Answer:
9.3*10^11
Step-by-step explanation:
4/3πr^3=9.3*10^11
 
        
             
        
        
        
Answer:
3/4
Step-by-step explanation:
In the above equation the y-intercept is -1 and the slope of the equation is 3/4
 
        
                    
             
        
        
        
Please, post just one problem at a time, or (if you post more than one), indicate which one you want to focus on first.  Even more important, please do whatever you can to get started on each problem; I'm sure you know at least some basics.
What does "intersecting" mean?  Look it up if you're not sure.
Then what would "two intersecting lines" look like?  Draw the graph, or at least explain in words what the graph would look like.