It’s your mom jk it’s 12mm
        
             
        
        
        
Answer:
 or
  or  
Step-by-step explanation:
Remember that
1 hour=3,600 seconds
so 
by using proportion

Convert to meters

 
        
             
        
        
        
Answer:
40 black bears
Step-by-step explanation:
Hope it helps.
5 per sample
8 samples
5 x 8 = 40 black bears
 
        
             
        
        
        
Answer:
3 c
Step-by-step explanation:
Simplify the following:
5 d - 5 d + 3 c
Hint: | Combine like terms in 5 d - 5 d + 3 c.
5 d - 5 d = 0:
Answer: 3 c
 
        
                    
             
        
        
        
Answer:
4/7x310=177 1/7
8/8x310=310
1 1/6x310=361 2/3
Step-by-step explanation:
Hope THis Helps :)