92 Answered Questions for the topic Geometric Sequence

06/06/22

#### How to find the common ratio, the common difference and the first four terms of a geometric sequence and a arithmetic sequences, if

The first term of the geometric sequence is 4, while 2 is the first term ofan arithmetic sequence.And, if the common ratio of the geometric sequence equals the common difference of the arithmetic...
more

Geometric Sequence Math

09/02/21

#### geometric sequence

find the common ratio and the 8th term of 1, 125,225, 45, 9

Geometric Sequence Math

09/02/21

#### find the common ratio and the 100th term of a geometric sequence whose 95th term is 4x and 96th term is -8x3

11/23/20

#### Use the Formula for the Sum of the First n Terms of a Geometric Sequence

To save money for a sabbatical to earn a master's degree, Henry deposits $1400 at the end of each year in an annuity that pays 6.4 % compounded annually. Use the formula for the value of an...
more

07/03/19

#### identify the common ratio of the next term and the nth term in the following sequence 80,20,5

#### Write the recursive formula for the geometric sequence.

Write the recursive formula for the geometric sequence.100, -50, 25, -12.5...

Geometric Sequence Computer Programming

02/20/19

#### find the common ratio for each geometric sequence and use r to find the next three terms.

I need to find the next three terms for 972,324,108,36. I don't know know how to do that...

11/27/18

#### Geometric sequence

Let x-2, x, x+3 be the first 3 terms of a geometric sequence. Find the value of x.. Please help, been trying to do this for hours and cant come uyp with a good answer, any help would be extremely...
more

Geometric Sequence

09/05/18

#### geometric progression

The first term is 5, the common ratio is 3 and the last term is 98415. Use the formula an = a1 x rn-1 to find how many terms there are in the progression

Geometric Sequence

08/21/18

#### Which term in the sequence 5, 15, 45,.... has a value of 3645?

I have U1 = 5, r= 15/3 and Un=3645. U1 x r^n-1 =3645 5(3)^n-1 = 3645,I divide both sides by 5(3)^n-1 = 729,but not sure what to do next or maybe there is another to solve this (easier)! Thank you...
more

Geometric Sequence

07/20/18

#### What is x in the following geometric sequence: 8,x,8,x,..

Miguel writes the following: 8,x,8,x, ... He tells Alicia that he has written a geometric sequence and asks her to identify the value of x. Alicia says the value of x must be 8. Miguel says that...
more

Geometric Sequence

07/15/18

#### find the sum of 1/2 + 1/4 + 1/8 + ... + 1/512

round to 3 decimals places

06/25/18

#### Which sequence is geometric and has 1/4 as its fifth term and 1/2 as the common ratio?

A. 1, 1/2, 1/4, 1/8 B. 1/4, 1/2, 1, 2 C.1/72, 1/36, 1/18, 1/9 D. 8, 4, 2, 1

Geometric Sequence

05/22/18

#### I need the 14th term for this geometric sequence .... 1,000,100,10,1?

I need help with this problem please like as soon as possible I need an answer

Geometric Sequence

05/11/18

#### Determine the 8th term in the geometric sequence whose first term is -10 and has a ratio of 2

Determine the 8th term in the geometric sequence whose first term is -10 and has a ratio of 2

Geometric Sequence College Algebra

05/09/18

#### Find the sum of the first 11 terms of the geometric sequence. Use the formula for the sum of the first n terms of a geometric sequence. 6,-30,150,-750,....

The sum of the first 11 terms of the geometric sequence is

Geometric Sequence Algebra 2

05/05/18

#### Algebra 2 - Geometric

Find the 10th term -3/4, -3/2, -3.
I need to show work and I don't understand how to do this.

Geometric Sequence Arithmetic

03/20/18

#### Arithmetic/Geometric math question

You are responsible to provide tennis balls for a tournament. You know that a ball bounces like new when it is dropped and it bounces 82% of the previous height. Because of budget restriction for...
more

Geometric Sequence Algebra

03/20/18

#### Given that x, 4 and x+6 are consecutive terms of a geometric series, find the possible values of x and the corresponding values of the common ratio.

Can't quite figure this one out on my own. Any help would be very much appreciated.

02/19/18

#### what's the explicit formula to the sequence 1/2 , 1 , 3 , 12 , 60 , 360 , 2520 , ...?

what's the explicit formula to the sequence 1/2 , 1 , 3 , 12 , 60 , 360 , 2520 , ...?
Multiplies by one larger number each time but how to put that into an explicit formula?

Geometric Sequence

02/08/18

#### How do i solve this?

find the eighth term of a geometric sequence for which a3=35 and r=7

## Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.

Most questions answered within 4 hours.

#### OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.