Answer:3/35
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
88
Step-by-step explanation:

The mean would be the sum of all the math quiz grades divided by the number of quizzes taken.
Solve for x:



Thus, Allen needs at least an 88 to obtain a mean of at least 90.
 
        
             
        
        
        
Answer:
Five more than a number 
Step-by-step explanation:
 
        
             
        
        
        
Since drapes have to be covered all over the window and the beneath of the window, both lengths have to be added.
(2 2/3) + ( 2 3/4) 
(8/3) + (11/4)
(32+33)/12
65/12
5 5/12
        
             
        
        
        
I hope you have heard about the congruency rules like SSS, SAS, ASA
Those are the least amount of information you need