Answer:
19
Step-by-step explanation:
-8+19+8
Since -8+8 =0
0+19 = 19
3.75
25 divided by 15 is 3.75
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Step-by-step explanation:
That is the answer if the equation looks like this:
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.