![subject](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 04:00 ktown9
The population of a region is growing exponentially. there were 40 million people in 1990 (t = 0) and 70 million in 2000. find an expression for the population at any time t, in years. use the general exponential function and remember to use exact values.. p(t)= (in millions). - what population would you predict for the year 2010? . - what is the doubling time? (round your answer to one decimal place.)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Which of the following describes the symmetry of the graph of y = x3?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:50
Jim had 15 minutes to do 5 laps around his school what would his time be
Answers: 1
You know the right answer?
The population of a region is growing exponentially. there were 40 million people in 1990 (t = 0) an...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 12.10.2020 20:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 12.10.2020 20:01
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.10.2020 20:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.10.2020 20:01
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 20:01
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 20:01
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 20:01
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 20:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.10.2020 20:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.10.2020 20:01
![question](/tpl/images/cats/istoriya.png)