The answer is 2
Step-by-step explanation: 100% is the highest score you can have  . then you have to divide 25 by 100 because 25 is the total amount of questions ,you should get 4,wich means each question is worth 4 points.
18 correct is a score of 72 
20 correct is a score of 80 
4x2=8 wich you need 8 more to get to 80 from 72
feel free to ask for more help :)
 
        
             
        
        
        
Answer:
d) The limit does not exist
General Formulas and Concepts:
<u>Calculus</u>
Limits
- Right-Side Limit:                                                                                              
- Left-Side Limit:                                                                                                
Limit Rule [Variable Direct Substitution]:                                                             
Limit Property [Addition/Subtraction]:                                                                   ![\displaystyle \lim_{x \to c} [f(x) \pm g(x)] =  \lim_{x \to c} f(x) \pm \lim_{x \to c} g(x)](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Clim_%7Bx%20%5Cto%20c%7D%20%5Bf%28x%29%20%5Cpm%20g%28x%29%5D%20%3D%20%20%5Clim_%7Bx%20%5Cto%20c%7D%20f%28x%29%20%5Cpm%20%5Clim_%7Bx%20%5Cto%20c%7D%20g%28x%29)
Step-by-step explanation:
*Note:
In order for a limit to exist, the right-side and left-side limits must equal each other.
<u>Step 1: Define</u>
<em>Identify</em>

<u>Step 2: Find Right-Side Limit</u>
- Substitute in function [Limit]:                                                                          
- Evaluate limit [Limit Rule - Variable Direct Substitution]:                            
<u>Step 3: Find Left-Side Limit</u>
- Substitute in function [Limit]:                                                                          
- Evaluate limit [Limit Rule - Variable Direct Substitution]:                            
∴ Since   , then
  , then  
Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit:  Limits
 
        
             
        
        
        
When you lay them out then you know what you are dividing
        
                    
             
        
        
        
The rockets rate of change in miles per second is:
(5 - 1)/(2.5*60 - 30) = 1/30 miler per second or 0.033
the rockets rate of change in miles per minute is:
(5 - 1)/(2.5 - 30/60) = 2 miles per minute
        
             
        
        
        
Answer:
CD
Step-by-step explanation:
For all sides except CD, you do not need the distance formula, since they are vertical or horizontal, meaning that you can find their length simply through subtraction. However, with side CD, since it is diagonal, you need to form a right triangle with to solve its length. Hope this helps!