![subject](/tpl/images/cats/mat.png)
Mathematics, 17.12.2019 07:31 jv910699
Use sigma notation to represent the sum of the first five terms of the following sequence: β5, β9, β13, β¦ the summation from n equals one to 5 of quantity negative 5 plus 4 times n the summation from n equals one to 5 of quantity negative 1 minus 4 times n the summation from n equals one to 5 of quantity negative 1 minus 5 times n the summation from n equals one to 5 of quantity negative 1 plus 4 times n
![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)
Mathematics, 21.06.2019 14:30
Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
What is the image of c for a 90Β° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)
Answers: 1
You know the right answer?
Use sigma notation to represent the sum of the first five terms of the following sequence: β5, β9,...
Questions
![question](/tpl/images/cats/mir.png)
World Languages, 01.12.2021 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 16:00
![question](/tpl/images/cats/geografiya.png)
Geography, 01.12.2021 16:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.12.2021 16:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 16:10
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/fizika.png)
Physics, 01.12.2021 16:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 01.12.2021 16:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 01.12.2021 16:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.12.2021 16:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.12.2021 16:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 01.12.2021 16:10