Answer:
54
Step-by-step explanation:
The two angles add to 90 degrees since they are complementary
the ratio is 3:2
Multiply by x
3x:2x
Add them together and set equal to 90
3x+2x=90
5x=90
Divide each side by 5
5x/5 = 90/5
x = 18
The first angle is 3*18 = 54
The second angle is 2*18 = 36
 
        
             
        
        
        
Answer:
14 hours
Step-by-step explanation:
If you need to take 1 pill every 3.5 hours then this suggest that the effects of 1 pill lasts for 3.5 hours.
Therefore, if you take 4 pills then they will last: 4 x 3.5 = 14 hours
 
        
                    
             
        
        
        
About 3.40 rounded to the tenths place
        
             
        
        
        
 Answer:
x ≥ $750
Step-by-step explanation:
 
        
             
        
        
        
B) An example..... It would be better to explain and give an example to what your trying to say.