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What is the 6th term in the geometric sequence described by this explicitformula?an = 500. (0.5)(n-1) choose one A. 1250B. 7.8125C. 15.625OD. 12,500
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20 votes
20 votes
What is the 6th term in the geometric sequence described by this explicitformula?an = 500. (0.5)(n-1) choose one A. 1250B. 7.8125C. 15.625OD. 12,500

User Eesdil
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1 Answer

11 votes
11 votes

a6=?


a_6=500*0.5*(6-1)
a_6=250*5=1250

option A

User Bright
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