Answer:
.09ft^2
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Its the instrument that measures unknown quality of goods.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Henry would need 12 cans to cover the court
Step-by-step explanation:
1: 30 times 54 = 1620
2: 1620 divided by 135 = 12
 
        
             
        
        
        
Answer:
An explicit representation for the nth term of the sequence:

It means, option (B) should be true.
Step-by-step explanation:
Given the geometric sequence

A geometric sequence has a constant ratio, denoted by 'r', and is defined by 

Determining the common ratios of all the adjacent terms

As the ratio is the same, so
r = 4
Given that f₁ = -1/2
substituting r = 4, and f₁ = -1/2 in the nth term


Thus, an explicit representation for the nth term of the sequence:

It means, option (B) should be true.
 
        
             
        
        
        
It is A because
x/6 gives pizza by 1 guest and adding0.5 gives total expence