Answer:
what are the equations
Step-by-step explanation:
you didnt show the equations
 
        
             
        
        
        
Answer:
3
Step-by-step explanation:
Whatever number you put between the | | will always come out as positive because of the absolute rule.

 
        
                    
             
        
        
        
I=prt,,5.00=.0125*1212p,,p=5.00/.0125*1212=?? Use the calculator
        
             
        
        
        
Step-by-step explanation:
x(x-3)=0
x=0 or (x-3) =0
x= 0 or x =3
 
        
             
        
        
        
the table below: 
Grade        In favor  	Opposed	Undecided    Total 
Grade 9     6                   4                       8                18
Grade 10     10        	11                        9                30
Grade 11     12        15                      11                  38
Grade 12     15        6                      14                  35
If the principal randomly selects a student in grade 10 from this survey, 
the probability that the student is opposed to extending the school day
P ( student in grade 10 is opposed)= Number of student in opposed(grade10) / total number of students in grade 10
Number of student opposed who is in grade10 = 11
total number of students in grade 10 = 30
P( student in grade 10 is opposed)=  
= 0.37
the probability that the student is opposed to extending the school day= 0.37