-2/3
rise over run. plot the points and count.
        
             
        
        
        
I'm going to assume that the ' 7.51 ' is the angle expressed in radians.
So this is just like any other unit conversion exercise.
You know that                  180 degrees = pi radians.
Divide each side by pi radians, and you have
                      180 degrees / pi radians = 1 .
Great !  Now take the angle you have ... 7.51 radians ...
and multiply it by ' 1 '.
      (7.51 radians) x (180 degrees / pi radians) = 
<em>                              </em> (7.51 x 180 / pi) degrees =<em>  430.29 degrees</em>
As you ( I ) worked through this problem, a very useful number
fell out . . .  It's  180/pi  =  57.296 ,  or just  <em>57.3</em>  is close enough.
Here's how you can use that number:
-- 1 radian  =  <u>57.3</u>  degrees
-- 1 degree  =  1/57.3  of a radian
-- Got some radians ?  Multiply by  <u>57.3</u>  to get degrees.
-- Got some degrees ?  Divide by  <u>57.3</u>  to get radians.
        
             
        
        
        
Answer:
d. 2
Step-by-step explanation:
if you have to find the input just do the output divided by the muliply by which gives you the input
 
        
             
        
        
        
Answer:
5
Step-by-step explanation:
because is going up and is increasing 
 
        
             
        
        
        
Hello there.
The sequence is being divided by ten
51/10= 5.1
5.1/10 = 0.51
0.51/10 = 0.051, 
and so on.
You can also reverse the following sequence and multiply it by ten.