SOLUTION: (((75=(3.7t^2)/2}}} im not sure what this is supposed to mean...a tutor used it in one of my questions...ive been looking around the sight but it says the expression is unknown...

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: (((75=(3.7t^2)/2}}} im not sure what this is supposed to mean...a tutor used it in one of my questions...ive been looking around the sight but it says the expression is unknown...       Log On


   

Question 169908: (((75=(3.7t^2)/2}}} im not sure what this is supposed to mean...a tutor used it in one of my questions...ive been looking around the sight but it says the expression is unknown... ?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
75=(3.7t^2)/2
3.7t^2 = 150
t^2 = 150/3.7 = 40.54054..
t = +/- 6.367145...
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Cheers,
Stan H.