Answer: 5/8
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
3/6
Step-by-step explanation:
The slope is how one number gets to the next, in this instance we have point (6,2) at x=6 y=2 to get from there to the next point x=9 y=8 we would have to count up three and over six. Therefore, the answer is 3/6. 
Hope this helps! 
 
        
             
        
        
        
When you subtract the length of the base from the length of the side, you get
  (ax+9) - (4x+b) = (a-4)x +(9-b)
        
             
        
        
        
Answer:
 Therefore the required probability is 
Step-by-step explanation:
The probability of success is 
The number of trial = 4
X= the items survive out of 4
 p =the probability of success and q = the probability failure.
        p =the probability of success and q = the probability failure.
p= and
     and 

                   
                   
 Therefore the required probability is 
 
        
             
        
        
        
Answer:
Step-by-step explanation:
If two lines are cut by a transversal so that any pair of alternate interior angles are congruent, then the lines are parallel. If two lines are cut by a transversal so that any pair of corresponding angles are congruent, then the lines are parallel. You can use these converses to decide whether two lines are parallel.