Answer:

Step-by-step explanation:
<u>Step 1:  Convert into an equation</u>
Nine less than one forth of a number is 6

<u>Step 2:  Add 9 to both sides</u>



<u>Step 3:  Multiply both sides by 4</u>


Answer:  
 
        
             
        
        
        
Answer:
16/21
Step-by-step explanation:
 
        
             
        
        
        
The answer is none because the square cannot be rotated into a cone or a cylinder. The square would need some sort of a circle to be made into those.
        
             
        
        
        
Answer:
992
Step-by-step explanation:
You must convert the meter the kilometer by miltiplying by 1000
and when you do it you must multiply 0.992 by 1000 since it is a fraction .
or you can work it this way : 
- 0.992⇒1m 
- x(the new rate) ⇒1000m 
- x= 0.992*1000= 992