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3 years ago

What is the fifth term of the geometric sequence? a1 = 120, a2 = 36, a3 = 10.8, a6 = 0.2916

Mathematics

2 answers:

Free_Kalibri [48]3 years ago

8 0

Answer:

Geometric Series PART 1

1. D

2. D

3. A

4. C

5. A

6. D

7. A

8. A

9. C

10. A

11. C

hope this helps :)

Step-by-step explanation: 100%

Alisiya [41]3 years ago

4 0

R = a2/a1 = 36/120 = 0.2

a5 = a1 * r^4 = 120 * 0.2^4 = 120 * 0.0016 = 0.192

Hope it helps!

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