gunnarcarlson10 gunnarcarlson10
  • 01-05-2020
  • Mathematics
contestada

11 th term of the following geometric sequence.
10,50,250,1250

Respuesta :

altavistard
altavistard altavistard
  • 03-05-2020

Answer:

97,656,250

Step-by-step explanation:

The first term, a(1), is 10.  The next is 5 times greater.  And so on.  Thus, the common ratio is 5, and the general formula for this sequence is

a(n) = a(1)*5^(n -1).

Therefore,

a(11) = 10*5^(11 - 1) = 10*5^10  =  97,656,250

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