sandy has several pichters.2 pitchers hold 64 ounces each and 4 pichers hold 48 ounces each.how mant ounces can sandys pitcher h
1 answer:
You might be interested in
Answer:
A)
At t = 0, oil is leaking out of a ruptured tanker at the rate of 30 thousand liters per minute.
At t = 60, oil is leaking out of a ruptured tanker at the rate of 0.1355 thousand liters per minute.
B)
331.82 thousands of liters leak out during the first hour.
Step-by-step explanation:
The oil leakage rate, in thousand liters per minute, is:
A. At what rate, in thousands of liters per minute, is the oil leaking out
At t = 0:
This is r(0)
At t = 0, oil is leaking out of a ruptured tanker at the rate of 30 thousand liters per minute.
At t = 60:
This is r(60)
At t = 60, oil is leaking out of a ruptured tanker at the rate of 0.1355 thousand liters per minute.
B. How many thousands of liters leak out during the first hour?
r(t) is in thousand liters per minute.
Each hour has 60 minutes.
So the answer to this question is the integral from 0 to 60 of r(t).
Integral of the exponential function
So
, from t = 0 to t = 60.
This is
331.82 thousands of liters leak out during the first hour.