Answers created by JJ The Pyro .

• Back to user's profile
• How do you find the 95% confidence interval?
  
• Question #7c61d
  
• Question #20106
  
• Question #ba7ff
  
• How do you solve `-3x^2=2(3x-5)` using the quadratic formula?
  
• How do you simplify `abs(–20)`?
  
• How do you find the exact solutions to the system `y=5` and `y^2=x^2+9`?
  
• How do you solve `\frac { ( b + 1) } { 2} = \frac { ( b - 2) } { 5}`?