rstrahl6 rstrahl6

14-03-2018
Mathematics

contestada

it is estimated that the city of Houston, Texas, will double in size every 35 years. If the population is currently 2.4 million people, how many people will there be in 20 years?

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sqdancefan sqdancefan

14-03-2018

In millions
p(t) = 2.4*2^(t/35)
then
p(20) = 2.4*2^(20/35) ≈ 3.57 . . . million people

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