Answer:
B
Step-by-step explanation:
since K is constant ( the same for every point) we can find k when given any point by dividing the y-coordinate by the x-coordinate.
 
        
             
        
        
        
-- The first urn has 9 balls in it all together, and 2 of them are white.
If you don't peek, then the prob of pulling out a white ball is  2/9 .
-- The second urn has 13 balls in it all together, and 3 of them are white.
If you don't peek, then the prob of pulling out a white ball is  3/13 .
-- The probability of being successful BOTH times is
        (2/9) x (3/13)  =  ( 6/117 )  =  about  0.0513  or  5.13% (rounded)  
        
                    
             
        
        
        
Answer:
The slope is -10, and the y-intercept is 1
Step-by-step explanation:
The slope is in the equation and always has a variable next to it (In this case, -10x, so -10 is the slope) 
The y-intercept is 1 and that is also in the equation and does not have any variables next to it (In this case, + 1, so it is 1)
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given


Required
Find NOK
From the attached triangle, we have:
 --- Corresponding angles
 --- Corresponding angles
And

Substitute for LOK and LON

Make NOK the subject

