Question

The graph shows the water level in a bathtub, in inches, over time, t, in minutes.

For which values of t (time) is the water level unchanging?

Choose all answers that are correct.



A.
from t = 0 to t = 3

B.
from t = 3 to t = 5

C.
from t = 5 to t = 7

D.
from t = 7 to t = 12

E.
from t = 12 to t = 15

https://static.k12.com/calms_media/media/1522000_1522500/1522039/1/29ec4aece9d0e3fc2d1697521387c1d848aef419/MS_IMC-140831-106121.jpg

Answer 1

Any idea?

Answer 2

nope.

Answer 3

What grade are you in?

Answer 4

8th

Answer 5

notice how the rest horizontal line shows the water level is the same

Answer 6

Me too and from k12.
So you know what unchanging means

Answer 7

So from t = 3 to t = 5 min you can see there is no change in height

Answer 8

same with k12

Answer 9

yeah

Answer 10

It means staying at a place

Answer 11

There is another answer, see if you can figure it out

Answer 12

3 to 5 and 7 to 12

Answer 13

ok

Answer 14

So B and D

Answer 15

D

Answer 16

If im right @Astrophysics

Answer 17

So B and D

Answer 18

ant medal

Answer 19

*any