Answer:
yes because a is the answer
Step-by-step explanation:
 
        
                    
             
        
        
        
Assuming that Jupiter and Earth are similar
linear sale factor=(diameter of Jupiter) /(diameter of earth)=11
thus:
diameter of earth=(diameter of Jupiter)/(linear scale factor)
=88000/11
=8000 miles
The diameter of earth is 8000 miles
        
             
        
        
        
Answer: 
(f + g)(x) = 3x^2 + 3x/2 - 9
Step-by-step explanation:
In order to find a composite function through addition, you simply add the two equations together. 
f(x) + g(x) 
x/2 - 3 + 3x^2 + x - 6
3x^2 + 3x/2 - 9
 
        
             
        
        
        
Answer:
108 students
Step-by-step explanation:
Take the fraction and multiply by the number of students
3/4 *144 =108
108 students