Mathematics, 08.09.2021 18:50, NostalgicErasXy
In recent years, the number of people in a certain country who are 100 years old or older can be estimated by the function
p(t) = 1.32t − 2589.6
where
t = the year
p(t) = the number of people, in thousands, who are 100 or older.
(See Example 4.)
(a) Find p(2015)
p(2015) = thousand
Find p(2025)
p(2025) = thousand
(b) Use the function to estimate when the number of people 100 years or older will reach 100,000. (Round your answer to the nearest year.)
Answers: 1
Mathematics, 20.06.2019 18:04, taryn3
George is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter. a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs. b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.
Answers: 1
Mathematics, 21.06.2019 16:00, laylay4527
One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
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Mathematics, 21.06.2019 20:00, PastryCrisp
The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?
Answers: 1
In recent years, the number of people in a certain country who are 100 years old or older can be est...
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