![subject](/tpl/images/cats/mat.png)
Mathematics, 06.09.2020 02:01 billy1123
Find the sum of the following infinite geometric series.
7+\frac{28}{9}+\frac{112}{81}+\frac {448}{729}+ ...[/tex]
A.) ![\frac{35}{5}](/tpl/images/1742/4081/0acb9.png)
B.)![\frac{63}{5}](/tpl/images/1742/4081/f3836.png)
C.)![\frac{42}{9}](/tpl/images/1742/4081/5dd7b.png)
D.)![\frac{28}{9}](/tpl/images/1742/4081/e5668.png)
- B-
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 16:00
What two criteria are needed for triangles to be similar
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.
Answers: 3
You know the right answer?
Find the sum of the following infinite geometric series.
7+\frac{28}{9}+\frac{112}{81}+\frac {448}...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 12.12.2020 15:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.12.2020 15:50
![question](/tpl/images/cats/en.png)
English, 12.12.2020 15:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 12.12.2020 15:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.12.2020 15:50
![question](/tpl/images/cats/mkx.png)
Arts, 12.12.2020 15:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 12.12.2020 15:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.12.2020 15:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)