Answer:
year 2343
Step-by-step explanation:
The population (in millions) of a certain country can be approximated by the
function:
P(x) = (100)*1.02^(x)
where x is the number of years after 2000.
If we want a population of 300 million
300.10^6 = (100)*1.02^(x)
3.10^6 = 1.02^(x)
Which can be solved with a calculator or any computational tool. See attached pictures
The answer is
x = 342.804
2000 + 342.804 = 2342.804 ≈ 2343
Palindromes are numbers whose reverse is the same as the original number
There are twenty-five 5-digit palindromic numbers, that have digits that add up to 14
<h3>How to determine the count of 4-digit palindromes</h3>The digit of the palindromic number is 5.
This means that:
So, the total number of digits is:
Hence, there are twenty-five 5-digit palindromic numbers, that have digits that add up to 14
Read more about palindromes at:
Answer: 3.82 miles
Step-by-step explanation:
According to the shown figure, we can imagine the scene as a <u>right triangle</u>, where the tower is located at the right angle, and the fireman and the forest fire located at each of the other two vertices.
So, since we are dealing with a right triangle we can use the Pithagorean Theorem, in order to find the distance from the fireman to the fire , which is also the hypotenuse.
Finally: