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Find the 7th term of the geometric sequence whose common ratio is 1/2 and whose first turn is 5

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โˆ™ 2021-02-12 05:35:03
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โˆ™ 2011-03-02 05:43:00

I think the answer is -320

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Q: What is the 7th term in the geometric sequence whose first term is 5 and the common ratio is -2?
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Related questions

If a geometric sequence has a common ratio of 4 and if each term of the sequence is multiplied by 3what is the common ratio of the resulting sequence?

the answer is 4


Which sequence is a geometric sequence having 4 as its first term and 3 as the common ratio?

You start with the number 4, then multiply with the "common ratio" to get the next term. That, in turn, is multiplied by the common ratio to get the next term, etc.


Is the following sequence arithmetic or geometric and what is the common difference (d) or the common ration (r) the common ratio (r) of the sequence ฯ€2ฯ€3ฯ€22ฯ€?

The sequence is neither arithmetic nor geometric.


Determine if the sequence below is arithmetic or geometric and determine the common difference/ ratio in simplest form 300,30,3?

This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by 10.


What is the sixth term of a geometric sequence when the first term is 7 and the common ratio is 1.1?

11.27357


What is the 12th term of a geometric sequence in which the common ratio is 2 and the first term is 12?

36


What is the 12th term in a geometric sequence that has a first term of 6 and a common ratio of 3?

It is 1062882.


What is the common ratio for the geometric sequence below written as a fraction?

2041


What is the common ratio in this geometric sequence 7?

A single number does not constitute a sequence.


What is a geometric rule for pattern?

Not sure about this question. But, a geometric sequence is a sequence of numbers such that the ratio of any two consecutive numbers is a constant, known as the "common ratio". A geometric sequence consists of a set of numbers of the form a, ar, ar2, ar3, ... arn, ... where r is the common ratio.


What is the common ratio in this geometric sequence 3 12 48?

The ratio is 4.


What is the fifth term of the geometric sequence?

It is a*r^4 where a is the first term and r is the common ratio (the ratio between a term and the one before it).


In what sequence are all of the terms the same?

A static sequence: for example a geometric sequence with common ratio = 1.


How do you determine if a sequence is geometric?

A sequence is geometric if each term is found by mutiplying the previous term by a certain number (known as the common ratio). 2,4,8,16, --> here the common ratio is 2.


The sum to three terms of geometric series is 9 and its sum to infinity is 8. What could you deduce about the common ratio. Why. Find the first term and common ratio?

The geometric sequence with three terms with a sum of nine and the sum to infinity of 8 is -9,-18, and 36. The first term is -9 and the common ratio is -2.


Algebra words that start with g?

· Geometric Sequence (geometric progression) - a sequence of numbers in which each term is obtained by multiplying the preceding term by the same number (common ratio). The following is a geometric progression: 1, 2, 4, 8, 16, 32… The common ratio for this geometric progression is 2.


How do you find the common ratio in a geometric sequence?

Divide any term in the sequence by the previous term. That is the common ratio of a geometric series. If the series is defined in the form of a recurrence relationship, it is even simpler. For a geometric series with common ratio r, the recurrence relation is Un+1 = r*Un for n = 1, 2, 3, ...


What is the change from one number to the next in a geometric sequence called?

The common ratio.


What does Geometric Series represent?

A geometric series represents the partial sums of a geometric sequence. The nth term in a geometric series with first term a and common ratio r is:T(n) = a(1 - r^n)/(1 - r)


What is the sixth term of a geometric sequence when the first term is 1 and the common ratio is -4?

-1,024


Find the common ratio what geometric sequence 3.512 12.292 43.022 150.577 527.020?

The ratio can be found by dividing any (except the first) number by the one before it.


Does the terms of an arithmetic sequence have a common ratio?

No. An 'arithmetic' sequence is defined as one with a common difference.A sequence with a common ratio is a geometricone.


What is the common ratio of the geometric sequence 625 125 25 5 1?

Just divide any number in the sequence by the next number in the sequence. To be on the safe side, you may want to check in more than one place - if you get the same result in each case, then it is, indeed, a geometric sequence.


What general rule for a geometric sequences?

In a Geometric Sequence each term is found by multiplying the previous term by a common ratio except the first term and the general rule is ar^(n-1) whereas a is the first term, r is the common ratio and (n-1) is term number minus 1


Is 2 10 50 250 1250 geometric?

This is a geometric sequence of the form a, ar, ar^2, ar^3, ... where a is the first term and r is the common ratio.In our case, the first term a = 2, and the common ratio r = 5.The nth term of such a sequence isan = a r^(n -1).