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Mathematics, 07.05.2020 05:16 samantha636

The expression 60 โ‹… 1. 2 t 60โ‹…1.2 t 60, dot, 1, point, 2, start superscript, t, end superscript models the number of nano-related patents granted in the US as a function of years since 1991 19911991. What does 60 6060 represent in this expression? Choose 1 Choose 1 (Choice A) A The first nano-related patents were granted 60 6060 years before 1991 19911991. (Choice B) B There were 60 6060 nano-related patents granted in 1991 19911991. (Choice C) C The number of nano-related patents granted is multiplied by 60 6060 each year. Show Calculator

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The expression 60 โ‹… 1. 2 t 60โ‹…1.2 t 60, dot, 1, point, 2, start superscript, t, end superscript mode...
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