Answer:
1) Plane shape
2) Solid shape
3)       
4) Perimeter
5) Aerial view
6)  Shadow
7) Mensuration
8) Water
Step-by-step explanation:
 
        
                    
             
        
        
        
A. x + 5
 
According to the table, the function is shifted up 5 units. 
 
        
             
        
        
        
Answer:
20=91.35*2
182$
21=17+18+15 vs 17+15+18
equal distributive property
Hope This Helps!!!
 
        
                    
             
        
        
        
Answer:
900 sample size
Step-by-step explanation:
To determine the sample size for a proportion, the margin of error formula is used to determine this:


Where p is the proportion, E is the margin of error, n is the sample size, q = 1 - p,  is the z score.
 is the z score.
Since the proportion is not known, the sample size needed to guarantee the confidence interval and error is at p = 0.5 and q = 1 - p = 1 - 0.5 = 0.5
E = 5% = 0.05,  = 3. Hence:
 = 3. Hence:

 
        
             
        
        
        
P(a ∪ b) = p(a) + p(b) - p(a ∩ b) 
p(a ∩ b) = p(a) + p(b) - p(a ∪ b)
p(a ∩ b) = 1/3 + 2/5 - 3/5
p(a ∩ b) = 2/15