Answer:
C
Step-by-step explanation:
We know  is in between
 is in between  and
 and 
Thus the dot has to be in between  and
 and 
And it should be  unit after
 unit after 
Observing all the number line , we see C is the absolute match!
 
        
             
        
        
        
I don’t speak Spanish but if you put the English trans in the comments I’d love to answer
        
             
        
        
        
5 1/2 ft equals 66 inches
        
                    
             
        
        
        
Answer:
x=8.2
Step-by-step explanation:
First, figure out which trig function you are going to use.
In this problem you are dealing with the opposite side to the angle and the hypotenuse, and if you remember SOH CAH TOA, this requires sine.
sin (55) =opposite/hypotenuse
sin (55) =x/10
multiply both sides by 10 to get 10 * sin (55) = x
10 * sin (55) = 8.2
 
        
             
        
        
        
The answer would be c) 129