# Five element

The geometric sequence is given by quotient q = 1/2 and the sum of the first six members S

_{6}= 63. Find the fifth element a_{5}.### Correct answer:

#### You need to know the following knowledge to solve this word math problem:

#### Grade of the word problem:

## Related math problems and questions:

- Geometric sequence 3

In geometric sequence is a_{8}= 312500; a_{11}= 39062500; s_{n}=1953124. Calculate the first item a_{1}, quotient q, and n - number of members by their sum s_n. - Geometric sequence 4

It is given geometric sequence a_{3}= 7 and a_{12}= 3. Calculate s_{23}(= sum of the first 23 members of the sequence). - Members

A geometric sequence with six members has the sum of all six members equal to 63; the sum of the even members (that has an even index) has a value of 42. Find these members. - Calculate 22653

In a geometric sequence, the first term is 5, and the quotient is 4. Calculate the 4th, 6th, and 10th members of this sequence. - Calculate 5539

Calculate the quotient of the geometric sequence if the sum of the first two terms equals 1.1, and a6 = 10000. A quotient is a natural number. - AS sequence

In an arithmetic sequence is given the difference d = -3 and a_{71}= 455. a) Determine the value of a_{62}b) Determine the sum of 71 members. - Geometric sequence

In the geometric sequence is a_{4}= 20 a_{9}= -160. Calculate the first member a_{1}and quotient q. - Sequence - 5 members

Write the first five members of the sequence a_n =(3n - (-1)^n) +2 - Geometric sequence 5

About members of the geometric sequence, we know: 3 a_{5}:a_{3}= 27:25 7 a_{3}+5 a_{7}= 1 : 564 Calculate a_{1}(first member) and q (common ratio or q-coefficient) - Five members

Write the first five members of the geometric sequence and determine whether it is increasing or decreasing: a_{1}= 3 q = -2 - Parabolic sequence

Find the sum of the first nine terms of an arithmetic sequence whose general term is a(n) = 3n²+5 - Geometric progression 2

There is geometric sequence with a_{1}=3.6 and quotient q=-2.1. Calculate a_{17}. - Geometric 61524

Determine the first term and quotient in the geometric sequence: a4 = -8 / 3; a6 = -32 / 3 - Six terms

Find the first six terms of the sequence a1 = -3, an = 2 * an-1 - Geometric progression

In geometric progression, a1 = 7, q = 5. Find the condition for n to sum first n members is sn≤217. - Insert

Insert five numbers between 8 and 27 such numbers that, with two given ones, they form the first seven members of the geometric sequence. - Sequences AP + GP

The three numbers that make up the arithmetic sequence have the sum of 30. If we subtract from the first 5, the second 4, and keep the third, we get the geometric series. Find AP and GP members.