Answer:
To convert fraction to decimal, divide 3/10, which would give you . 3 which is already a decimal. To convert decimal to percent, multiply by 100 which would give you 30, hence 30%
 
        
                    
             
        
        
        
Answer:
I believe the answer is about 34
Step-by-step explanation:
 
        
             
        
        
        
Answer:
t= -0.18
Step-by-step explanation:
Isolate t to get the unknown number:
(-4.5t)(49.5t) = 40
       Multiply (-4.5t)(49.5t):
                      (-4.5t)(49.5t) = -222.75t
       Now, write full equation:
           -222.75t = 40
       Isolate t by dividing -222.75 on both sides:
            
       Cancel out left hand side:
             
       Simplify your answer:
               
       Approximate to 2 decimals:
            
       
 
        
             
        
        
        
Answer:
What are the options?
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: the answer is indeed (4,8)
Step-by-step explanation: