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polet [3.4K]
3 years ago
11

Find the common ratio for the geometric sequence for which

lt="a_1" align="absmiddle" class="latex-formula">=3 and a_5=48. A. -3 B. -2 C. 3 D. 2
Mathematics
2 answers:
tigry1 [53]3 years ago
4 0

hsじぇいrんふぉそ具jんじょおlっっっkjか、

worty [1.4K]3 years ago
3 0

Answer:

An= A1 * r^n-1

A5= 3 * r^5-1

48= 3*r^4

48÷3=r^4

16=r^4

r=

\sqrt[4]{16}

r=2

The answer is D. 2

Espero que te sirva

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