Answer:
1/4.(-96)=2x-3
-1/4.96=2x-3
-24=2x-3
-2x-24=-3
-2x=-3+24
-2x=21
x=-21/2
Step-by-step explanation:
 
        
             
        
        
        
To determine the number of subjects that are needed for the experiments, we multiply the number of independent variables with the number of scores. For example, there are n independent variables then, there are approximately,
                                number of subjects = 20 x n = 20n
        
             
        
        
        
Answer:
No solution or 
(-3± )/8
)/8
Step-by-step explanation:
To get the solution, move everything to the left side of the equation:
8x²+6x+5 = 0
If you try to factor the equation or graph it, you will see that it will never equal 0.
If you need an imaginary solution you can plug it into the quadratic equation:
-6± over 16
 over 16
Simplify and you get 
-6± over 16
 over 16
-6± over 16
 over 16
Simplify the fraction and you can get
(-3± )/8
)/8
 
        
             
        
        
        
In 1 second it beats about 53 times
In 5 seconds it will beat about (53/1*5) times
= 265 times