it  is either -2, 1, 4, 5 or if it is absolute value then it is 1, -2, 4, 5 . let me know if that helps.
 
        
             
        
        
        
Answer:
1p = r
Step-by-step explanation:
You are asking how many 1-foot pieces you can make out of a 5 foot piece of ribbon. You are asking for an equation. 
p = the # of pieces 
r = the amount of ribbon
So lets try the equation:
1p   = r
1(4) = r
1*4 = 4
4    = r
<h2><u>
PLEASE MARK BRAINLIEST!  </u></h2>
 
        
             
        
        
        
Answer:
yes to 5
Step-by-step explanation:
divide 45 by 9 and u get 5
 
        
                    
             
        
        
        
Answer:
The rate of decrease is: 
Step-by-step explanation:
Given

 ---- We used minus because the rate is decreasing
 ---- We used minus because the rate is decreasing
Required
Rate of decrease when: 
The volume of the cube is:

Differentiate

Make dV the subject

Divide both sides by dt

Given that:  and
 and 



<em>Hence, the rate of decrease is: 43.2mm^3/min</em>
 
        
             
        
        
        
15,99*5=79.95
The answer is 79,95 $