Saturday

March 28, 2015

March 28, 2015

Posted by **freeman** on Friday, December 16, 2011 at 8:24am.

- math -
**drwls**, Friday, December 16, 2011 at 8:38am5t^2 -12t -9 = 0

This equation is easily factorable as:

(5t + 3)(t - 3) = 0

So

t = 3 or -3/5

**Answer this Question**

**Related Questions**

intro to algebra - how do i figure out this type of problem. 7(12t). im in ...

Algebra - Simplify the expression: 12t^2 + 12t + 3 over 4t^2 - 1 i know that 3 ...

Calculus - For the parametric curve defined x=2t^3-12t^2-30t+9 and y=t^2-4t+6 .....

math/trig - What graph is traced by the equation (x, y) = (5sin 12t , 6−5 ...

physics - A 4.0 kg particle is moving along the x axis to the left with a ...

math - the difference between molly and chase's age is 35. if molly is 3 times ...

math - The difference between Molly and Chase's age is 35. if Molly is 3 times ...

Biology-check my answer - Hershey and Chase used the 35S isotope to label ...

math - Chase spends 20 mins reading,30mins practicing Piano 15mins cleaning and ...

math - The Question is: The value of a new car depreciates at a rate of 12% per ...