What is the common ratio of the geometric sequence whose second and fourth terms are 6 and 54, respectively?
2 answers:
A₂ = 6 a₄ = 54
q = 3 q = -3
a₁ = 6/3 = 2 a₁ = 6/-3 = -2
Hi there! T4=T2×r²,6r²=54. Therefore, the answer would be 3.
You might be interested in
Answer:
what are the answers for a b c and d
1.6 is the answer a,b,c,d is wrong
The answer to your question is nine
The answer is D 105 because i know
Mary will have saved $87.50
$17.50 per three weeks
x per 15 weeks
17.50 x 5 = $87.50