Answer:
241
Step-by-step explanation:
solve using pemdas
2^(8)-10-15/3
256-10-15/3
256-10-5
246-5
=241
 
        
                    
             
        
        
        
The answer is = because of you take away the 0 in the decimal 8.250 it's the same decimal as 8.25 and in decimals the zeros farthest to the right don't matter.
8.25 = 8.250
        
             
        
        
        
Answer:
300 kilometers per hour
Step-by-step explanation:
See the step-by-step solution in the picture attached below.
I hope this answer will help you. Have a nice day !
 
        
             
        
        
        
Answer:
Table C
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form  or
 or 
Find the value of the constant of proportionality in each table
Table A
For  ------>
 ------> 
   
For  ------>
 ------> 
   
This table has different values of k
therefore
the table A does not represent a proportional relationship
Table B
For  ------>
 ------> 
   
For  ------>
 ------> 
   
For  ------>
 ------> 
   
This table has different values of k
therefore
the table B does not represent a proportional relationship
Table C
For  ------>
 ------> 
   
For  ------>
 ------> 
   
For  ------>
 ------> 
   
For  ------>
 ------> 
  
This table has the same value of k
therefore
the table C  represent a proportional relationship
Table D
For  ------>
 ------> 
   
For  ------>
 ------> 
   
For  ------>
 ------> 
   
For  ------>
 ------> 
  
This table has different values of k
therefore
the table D does not represent a proportional relationship
 
        
                    
             
        
        
        
2x(x-1) has the least common denominator