hectorbarba76 hectorbarba76

22-05-2021
Mathematics

contestada

Find the 7th term of the sequence 1,5/4,25/16

Respuesta :

sqdancefan sqdancefan

23-05-2021

9514 1404 393

Answer:

15625/4096

Step-by-step explanation:

The sequence is geometric with first term 1 and common ratio 5/4. The general term is ...

an = a1·r^(n-1)

an = 1·(5/4)^(n-1)

Then the 7th term is ...

a7 = (5/4)^(7-1) = 15625/4096

Answer Link

Otras preguntas

congress wanted to impeach president andrew johnson because

Simplify (2x+5)(2x−5). A) ( 4x − 25 ) B) ( 4x^2 − 10 ) C) ( 4x^2 − 25 ) D) ( 4x^2 − 20x − 25 )

"The bride shot down the shopkeeper's ideas one by one," is an example of1. hypebole2. oxymoron3. alliteration4. metaphor

Find the interval(s) on which the function is negative. y = x^2 - 6x - 16 I. (-∞, -2) II. (-∞, 3) III. (-2, 8) IV. (8,∞) A. III only B. I only C. II only D. I

Suppose you know that a company’s stock currently sells for $67 per share and the required return on the stock is 12 percent. You also know that the total retur

What happened as a result of Mansa giving out so much gold in Egypt?

The annual average rainfall in new york is 50 ⅕ inches Per year. Write this fraction as a decimal. HELPPP

(NO LINKS!!!! Please) Answer this question decently, and ill give brainliest. (20+ Points) Read the fourth paragraph of the article. 4. Once he had perfected th

Exam Why were immigrants unable to escape the 'political machines'? A. If they went against the Boss, they were not be able to find work or housing in the city.

A researcher is going to Hawaii to study Japanese immigration to the United States. Which of the five themes of geography would the researcher most likely use?