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it will snow today or for however long
To calculate the doubling time of a population with a growth rate of 2.5 percent, you can use the Rule of 70. The Rule of 70 states that you divide 70 by the growth rate to determine the doubling time. In this case, 70 divided by 2.5 equals 28. Therefore, it would take approximately 28 years for the population to double with a growth rate of 2.5 percent.
Tall is for long waisted people with long legs, and long is for people who have long legs with regular waist!
If you're referring to land mines, they can lay in the ground and remain dangerous for many decades. Unexploded ordnance of various types often lasts for a very long time. Even today, live, unexploded bombs from WWII are sometimes dug up at construction sites in Britain.
Anything over 14 days should be discussed with your doctor.