2+3t
When t is 1
2+3(1)
2+3
5
When t is 4
2+3(4)
2+12
14
        
                    
             
        
        
        
Answer:
3.375
Step-by-step explanation:
(3/5)^3 / (2/5)^3 = 3.375
 
        
                    
             
        
        
        
Answer:
12⁽¹⁸⁾ 
Step-by-step explanation:
The expression is given as ;
12³ × 12⁹× 12⁴× 12²  -----same base, add the powers according to law of indices
12⁽³⁺⁹⁺⁴⁺²⁾  
12⁽¹⁸⁾ 
 
        
                    
             
        
        
        
A) 72/910
b) 278/910
c) 57/910
d1) same as c) = 57/910
d2) 120/910
d3) 101/910
e) No, they DEPENDANT. 
57% of Liberals approve citizenship against 15% of conservatives and 33% of Moderates