jeremymcdonaldorlh0s

07.07.2021 • 

Mathematics

A cell site is a site where electronic communications equipment is placed in a cellular network for the use of mobile phones. The numbers y of cell sites from 1985 through 2014 can be modeled by y = 340,110/
1 + 377e−0.259t
where t represents the year, with
t = 5 corresponding to 1985.
Use the model to find the numbers of cell sites in the years 1998, 2003, and 2006

Ответ:

chyyy3

06.08.2021

Mathematics

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(a) 74553

(b) 172120

(c) 234802

Step-by-step explanation:

Given

Solving (a): 1998

Year 1998 means that:

So, we have:

--- approximated

Solving (b): 2003

Year 2003 means that:

So, we have:

--- approximated

Solving (c): 2006

Year 2006 means that:

So, we have:

--- approximated

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Ответ:

francisco42002

29.02.2020

Mathematics

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Answer

you have to divide 450/25

the answer will be 18

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