9; in the two pints there are eight 1/4 pints, and the extra 1/4 makes nine 1/4 pints.
        
                    
             
        
        
        
Answer:
Exam score 
Step-by-step explanation:
The response variable also known as the d pendent variable, is simply the variable we intend to measure based in a set of variables (independent variables or explanatory variables) which might cause it to change. For instance, the scenario above aims to look into how a certain relaxation method will affect the exam score, here, the variable we intend to measure is the response variable which is exam score. The exam score is affected by the impact the relaxation method has on the student, hence, the relaxation method is the independent or explanatory variable. 
 
        
             
        
        
        
A machine produces 240 bolts in 25 minutes. At the same rate how many bolts would be produced in 45 minutes
        
                    
             
        
        
        
Answer: 0.01
Step-by-step explanation:
0.0082 / 0.82 = 0.01 
0.82 × 0.01 = 0.0082
 
        
             
        
        
        
the formula for a horizontal shift is (x-a) and this graph has moved 2 units to the left, -2, so the formula becomes (x+2)