Question

problem attached.

Answer 1

i answered that already.

Answer 2

its a different one

Answer 3

the file small I'm not sure it
\[h+vt-4.9t^2\]?

Answer 4

yes

Answer 5

90 is the height and the vt is 60

Answer 6

what will the height be after 3 seconds.

Answer 7

Oh!

Answer 8

225.9

Answer 9

\[h=4.0t^2-vt\]
subtitution
t=3
h=90 , can you and solve?

Answer 10

Its 225.9 like saifoo said.

Answer 11

hmm

Answer 12

ok

Answer 13

you have a key ,my answer not the same

Answer 14

No i dont , im taking a checkpoint

Answer 15

90+60(3)-4.9(9)=225.9