Answer:
If is the amount of salt in the tank at time , then the rate at which the amount of salt in the tank changes is given by
Let's drop the units for now. We have
We're given that the water is pure at the start, so , giving
So the amount of salt in the tank (in lbs) at time is
Step-by-step explanation:
In similar triangles the angles equal each other an din this case
Answer:
no
Step-by-step explanation:
I just heard Naomi turned down the deal so Nina can't really buy the car no more. Looks like Nina just gotta find some other car or go on foot now :(
