Which of the following is the correct expanded form for the series below?
GO
4
Σ(3n+ 7...
![subject](/tpl/images/cats/mat.png)
Mathematics, 29.04.2021 08:40 andrew763
Which of the following is the correct expanded form for the series below?
GO
4
Σ(3n+ 7) 3D1
O (7+3. 1)+(7+3.2)+(7+3.3)+(7+3.4)
O (7+1)+(7+2)+(7+3)+(7+4)
O (3.1)+(3.2)+(3-3)+(3.4)
O 3+32 +33 +34 +7
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:10
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2020 07:10
![question](/tpl/images/cats/istoriya.png)
History, 16.12.2020 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.12.2020 07:10
![question](/tpl/images/cats/en.png)
English, 16.12.2020 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.12.2020 07:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2020 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2020 07:10
![question](/tpl/images/cats/en.png)