Answer:
10/3
Step-by-step explanation:
31/8= 3.8
10/3= 3.3
 
        
             
        
        
        
Answer:
2 3/4 dozen cookies per hour
Step-by-step explanation:
To find his unit rate per hour, divide 5 1/2 by 2:
5.5/2
= 2.75 or 2 3/4 dozen cookies
So, his unit rate in dozen cookies per hour is 2 3/4
 
        
             
        
        
        
Answer c: 2 and 3
Of course Q is on plane PQR. If S is as well, then QS is as well.
 
        
             
        
        
        
Answer:
190 games
Step-by-step explanation:
²⁰C₂ = 20!/[(20 - 2)! * 2!] = 190