Question

Amir pitched a baseball at an initial height of 5.9 feet with a velocity of 73.16 feet per second. About how long will it take the ball Amir pitched to hit the ground?

4.66 secs

2.94 secs

2.35 secs

1.47 secs

Answer 1

4.66

Answer 2

Still quadratic?

Answer 3

yeah, it is and @triston69 are you sure?

Answer 4

mabey but i guess i got to guide u through the question i just cant give you the answer.

Answer 5

haha ok. go on ahead

Answer 6

heeellllooo @triston69

Answer 7

Amir pitched a baseball at an initial height of 5.9 feet with a velocity of 73.16 feet per second. About
how long will it take the ball Amir pitched to hit the ground?
---
Height is zero when the ball hits the ground.
Solve: -16t^2+73.16t + 5.9 = 0
----
t = [-73.16 +- sqrt(73.16^2 - 4*-16*5.9]/(2*-16)t = 4.65 seconds

Answer 8

ohhkay, cool!

Answer 9

yep

Answer 10

wait, no thats not an option!!

Answer 11

you gotta round the 4.65 up to 4.66

Answer 12

oh, hah ok