# Sequence 80450

How many terms does the sequence have if a1=4, Sn=589, d=3, n=?

## Correct answer:

Tips for related online calculators

Are you looking for help with calculating roots of a quadratic equation?

Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.

Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?

Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.

Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?

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

We encourage you to watch this tutorial video on this math problem: video1

## Related math problems and questions:

- Quantities 60183

Determine the remaining quantities in the finite geometric sequence, given: n = 4, an = 12.5, sn = 187.5, a1 = ?, q =? - Difference 61133

Determine the difference of the arithmetic sequence (an), if given: a1 = 5, an = 23, Sn = 392 - GP sequence

Find the remaining unknown characteristics in the finite geometric sequence, if given: a1 = 5, an = 320, sn = 635, n =? q =? - Arithmetic 81811

In which arithmetic sequence is the sum of the first five terms with odd indices equal to 85 and the sum of the first five terms with even indices equal to 100?

- The sum 23

The sum of the first 10 terms of an arithmetic sequence is 530. What is the first term if the last term is 80? What is the common difference? - Arithmetic 7917

The arithmetic sequence is given: Sn = 222, n = 12, a1 = 2. Determine d, a12. - Difference 81696

Write the first 5 terms of the arithmetic sequence if the first term is a1=7 and the difference d= - 3