The U.S. Census Bureau keeps a running clock totaling the U.S. population. On September 20, 2012, the total was increasing at the rate of 1 person every 12 sec. The popu-lation figure for 8:11 p.m. EST on that day was 314,419,198. a. Assuming exponential growth at a constant rate, find the rate constant for the population’s growth (people per 365-day year). b. At this rate, what will the U.S. population be at 8:11 p.m. EST on September 20, 2019?
The U.S. Census Bureau keeps a running clock totaling the U.S. population. On September 20, 2012, the total was increasing at the rate of 1 person every 12 sec. The popu-lation figure for 8:11 p.m. EST on that day was 314,419,198. a. Assuming exponential growth at a constant rate, find the rate constant for the population’s growth (people per 365-day year). b. At this rate, what will the U.S. population be at 8:11 p.m. EST on September 20, 2019?
Chapter6: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 29PT: A radiation safety officer is working with 112 grams of a radioactive substance. After 17 days,...
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The U.S. Census Bureau keeps a running clock totaling the U.S. population. On September 20, 2012, the total was increasing at the rate of 1 person every 12 sec. The popu-lation figure for 8:11 p.m. EST on that day was 314,419,198. a. Assuming exponential growth at a constant rate, find the rate constant for the population’s growth (people per 365-day year).
b. At this rate, what will the U.S. population be at 8:11 p.m. EST on September 20, 2019?
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