What grade is this? I can get the answer of it but I forgot how
        
                    
             
        
        
        
Answer:
Each book cost $3.55
Step-by-step explanation:
 
        
             
        
        
        
Answer:
c. 4
Step-by-step explanation:
tan (30)/1 = x/7 *cross multiply*
x = 7 (tan(30))
x = 4.04
x = 4
 
        
             
        
        
        
Answer:
drishyam 2 train to bysan
Step-by-step explanation:
 
        
             
        
        
        
9/11 is rounded to 1. It rounds up because 9 is higher than 5, which is the middle of 11.