natjim natjim
  • 24-04-2020
  • Mathematics
contestada

Find the 20th term of the arithmetic sequence 1, 3, 5, 7, 9, ... *
10

Respuesta :

Аноним Аноним
  • 24-04-2020

Answer: 39

Step-by-step explanation:

[tex]a_{n}[/tex] = 1 + (20-1)2

[tex]a_{n}[/tex] = 1 + (19)2

[tex]a_{n}[/tex] = 1 + 38

[tex]a_{n}[/tex] = 39

Answer Link

Otras preguntas

On MOnday the escalator was not working. It took Tom 18 seconds to reach the top, climbing two steps each second. By Tuesday the escalator had been repaired and
2x=(360÷4) what is x
What did the Thirteenth Amendment do?
What type of responsibility are voting and serving in the military? mandatory voluntary personal political
ponds and rivers are two types of • marine ecosystems • rain forest biomes • freshwater ecosystems • estuary ecosystems
is it better to save what you have or buy new things ?
12. Among the most populous of South Asian cities, Karachi is located in _______ and Dhaka is located in _______. A. Pakistan; Bangladesh B. India; Pakistan
What keeps things Colder aluminum foil or plastic wrap
what better word choice for the word happy
9. Using what you have learned in this exercise, write a paragraph applying the concepts. Describe a cell which effectively uses diffusion as a means to move ma