Answer:
16f/h
+ 112/h
Step-by-step explanation:
thats is I just get it a week ago on a test
$132.55-($15*12)=$132.55-$180=$-47.45
So then he would have owed 47.45 dollars!
Answer:
V'(t) = 
If we know the time, we can plug in the value for "t" in the above derivative and find how much water drained for the given point of t.
Step-by-step explanation:
Given:
V =
, where 0≤t≤40.
Here we have to find the derivative with respect to "t"
We have to use the chain rule to find the derivative.
V'(t) = 
V'(t) = 
When we simplify the above, we get
V'(t) = 
If we know the time, we can plug in the value for "t" and find how much water drained for the given point of t.