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What settlement,founded in 1565,became the oldest of the successful European settlements in North America?
Radioactive Elements
Elements that emit radiation as a result of the spontaneous disintegration of their atomic nuclei.
Half-Life
The time required for a quantity to reduce to half its initial value, often used in the context of radioactive decay.
\(24\left(\frac{1}{2}\right)^{\frac{t}{30}}\)
An exponential function representing the decay or growth of a quantity, where 24 is the initial value, \(\frac{1}{2}\) is the base of the exponent signifying decay, and \(\frac{t}{30}\) is the exponent indicating time or another variable at which the decay occurs.
U.S. Census Bureau
The federal agency responsible for collecting and analyzing data about the American people and economy.
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