![subject](/tpl/images/cats/mat.png)
Mathematics, 03.08.2019 01:10 jameanch7182
The birth rate of a population is b(t) = 2100e0.023t people per year and the death rate is d(t)= 1470e0.017t people per year, find the area between these curves for 0 ≤ t ≤ 10. (round your answer to the nearest integer.) what does this area represent? a. this area represents the number of deaths over a 10-year period. b. this area represents the number of births over a 10-year period. c. this area represents the decrease in population over a 10-year period. d. this area represents the increase in population over a 10-year period. e. this area represent the number of children through high school over a 10-year period.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%
Answers: 1
You know the right answer?
The birth rate of a population is b(t) = 2100e0.023t people per year and the death rate is d(t)= 147...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 25.07.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 18:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.07.2019 18:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.07.2019 18:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.07.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 18:00
![question](/tpl/images/cats/biologiya.png)
Biology, 25.07.2019 18:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 18:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.07.2019 18:00
![question](/tpl/images/cats/en.png)
English, 25.07.2019 18:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 18:00