Mathematics, 21.05.2021 01:10 cdolgov28
A population of 100 bacteria in a laboratory culture
doubles every 30 min. The function p(x) = 100(2)^x
models the population, where x is the number of
30-min periods.
a. How many bacteria will there be after 4 h?
b. How many bacteria will there be after 1 day? Round to the nearest tenth.
Answers: 2
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2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.
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Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]
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The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%
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An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?
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A population of 100 bacteria in a laboratory culture
doubles every 30 min. The function p(x) = 100(...
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