Answer:
c) 14/5 = 2.8 each  (better value)
Step-by-step explanation:
a) 9/3 = 3 each
b) 28/7 = 4 each
c) 14/5 = 2.8 each  (better value)
 
        
             
        
        
        
The function is y=emc^2+y=mca
        
             
        
        
        
All the sides are 3 since volume is L*W*H you get 3*3*3 = 9*3 = 27
        
             
        
        
        
Answer:
   {5π/6, 11π/6}
Step-by-step explanation:
Since you have memorized the trig values of common angles, you know tan(π/6) = 1/√3, so cot(π/6) = √3.
The solution to this equation is ...
   cot(θ) = -√3
so θ = -π/6 or, in the domain of interest, 11π/6. There is a corresponding quadrant II angle, 5π/6.
 
        
             
        
        
        
Answer:
$15. 90
Step-by-step explanation:
3% of 530= 15.9