Friday

April 18, 2014

April 18, 2014

Posted by **tenzing** on Wednesday, May 18, 2011 at 7:51pm.

- algebra -
**Henry**, Thursday, May 19, 2011 at 10:38pmh = -16t^2 + 24t + 1 = 6.

-16t^2 + 24t - 5 = 0,

Solve for t using the Quadratic Formula

and get:

t = 0.25 and 1.25s.

We have 2 positive solutions for which

I have no explanation.

**Related Questions**

Math - During softball practice, a softball pitcher throws a ball whose height ...

Algebra - During a softball game, a batter hits a ball upward from an initial ...

calculus - A baseball pitcher throws a baseball with an initial velocity of 133 ...

math - At the beginning of a basketball game, the referee tosses the ball ...

math - A robotic basketball player tosses a ball upward from a height of 7 feet...

trig - Bob throws a ball straight up with an initial speed of 50 feet per second...

ALGEBRA 1 - The height h is the time of seconds that the ball has been in the ...

ap calculus - The height s of a ball, in feet, thrown with an initial velocity ...

math - In slow- pitch softball the ball is pitched in an underhand motion. A ...

algebra - Formula given: H=7+70t-16tsquared. Ball kicked straight up from a ...