The exponential growth formular is given by
where: P is the population of the country, t years after the initial year (i.e. in this case, 1994).
is the initial population of the country (i.e. the population of the country in 1994).
r is the growth rate of the population and
t s the number of years after the initial year.
We obtain the value of r by comparing the growth between 1994 and 1998.
Here: P = 146,
, and t = 4 years
Thus
To estimate the population of the country in 2011, we note that 2011 is 17 years after 1994.
Thus, the population of the country in 2011 can be estimated to be
million
Therefore, the population of the country in 2011 can be estimated to be 167 million to the nearest million.
Answer:
The total volume of the individual drinks is
1386 cubic inches
and the total volume of the cooler is
1425 cubic inches.
Therefore, the
cylindrical cooler provides the most drink for her athletes.
Step-by-step explanation:
Answer:
Ok? Our temperature fell too.
Step-by-step explanation:
Answer:
Step-by-step explanation:
This is a right triangle. The floor and the shelf would form a 90 degree angle. The Pythagorean theorem states that the sum of the squares of the legs is equal to the square of the hypotenuse.
8^2+11^2=x^2
185=x^2