Monday

October 20, 2014

October 20, 2014

Posted by **Emily** on Tuesday, February 19, 2013 at 6:35am.

A) 10 days?

B) 2 weeks?

C) t days?

- Math -
**Reiny**, Tuesday, February 19, 2013 at 9:49am1st term = x

2nd term = x-.5

3rd term = x - 2(.5)

....

10th term = x - 9(.5) = x - .45

...

14th term = x - 13(.5) = x - 6.5

t th term = x - (t-1)(.5)

I assume you are studying sequences and series.

Do you recognize the arithmetic sequence pattern ?

**Answer this Question**

**Related Questions**

Math - Sarah was given a sum of money. She spent the same amount of money each ...

Math - A goblin miner earns 1 cent the first day, 2 cents the second day, 4 ...

math - Brian recorded the amount of money he spent over the last 5 days. He ...

Math - A merchant visited 3 fairs. At the first, he doubled his money and spent...

chemistry - The disintegration of a radioisotope, such as I-131 to Xe-131, is ...

maths. - Alice spent some money on 60 stamps of two different values. The values...

math - how do you convert weeks into minutes? my question is, convert 8 weeks ...

Math - If there is 31-days in Janurary, and the first day begin on Thursday. How...

Math - Robert and Damien had the same amount of money. Each day, Robert spent $4...

math - Tom had some money. He spent $330 on books and 3/5 of the remainder on ...