Answer:
C is the closest one but it should be -472 instead -475 
Step-by-step explanation:
just insert X in the formulas and compare to P
 
        
             
        
        
        
Answer:
1. 3sqrt(2)
Choice C
2. 2sqrt(3)
Choice D
Step-by-step explanation:
1.  sqrt(x+3)
sqrt(15+3)
sqrt(18)
sqrt(9*2)
sqrt(9)sqrt(2)
3sqrt(2)
Choice C
2.  6/sqrt(x)
6/sqrt(3)
no radicals in the denominator, multiply by 1 in the form of the radical
6/sqrt(3) * sqrt(3)/sqrt(3)
6sqrt(3)/ (sqrt(3)*sqrt(3))
6sqrt(3)/3
2sqrt(3)
Choice D
 
        
             
        
        
        
Answer:
for the points
Step-by-step explanation:
u dumb tbh
 
        
             
        
        
        
38.4? Since if she runs 24 feet in five seconds add that two times she would run 48 feet in ten second so.. divide 24 with 5 and get 4.8. So 48 minus 9.6 makes 38.4.
        
             
        
        
        
4= 121 5= 49 6= 169 hope this helps