kita87
kita87 kita87
  • 13-12-2020
  • Mathematics
contestada

Find the 10th term of the following sequence:

5, 10, 20, 40, 80

Respuesta :

mateiscripca
mateiscripca mateiscripca
  • 13-12-2020

Answer: 5120

Step-by-step explanation:

You amplify 80 by 2, then 160 by 2 and so on

Answer Link
grisela grisela
  • 13-12-2020
An=a1*(q^n-1); a1=5; q=a2/a1=10/5=2;
A10=5*(2^10-1)—> A10=5*2^9=5*512= 2560
Answer Link

Otras preguntas

A subject with at least two parts joined by and, or, or nor is __________. A.) collective B.) compound C.) singular D.) plural
in a large city experiencing urban blight,we would be surprised to find
Convert 325 degrees into radians.
a thesaurus gives the etymology of a word. true or false
The "Coalition for the Homeless" has served as a valuable resource of information and assistance to those in poverty as well as lawmakers and other interested p
What is one way World War II affected Western women? A.) Thousands of women were killed in combat. B.) Women were given important leadership roles in the milit
which number is equivalent to 3^4/3^2
What important event in animal evolution marks the beginning of the Cambrian period?
Which of the following BEST describes the theory of natural selection? A.) Each species produces many more offspring than can survive long enough to reproduce.
how can i estimate a number from a bar graph??