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Oduvanchick [21]
3 years ago
14

What are the values of r and a1

Mathematics
2 answers:
Aloiza [94]3 years ago
6 0

Answer:

a1 = .45 and r = 8

Step-by-step explanation:

This is of the form

sum a1 r^ k-1

a1 = .45 and r = 8

Aleonysh [2.5K]3 years ago
4 0
The first one I think
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Answer:

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eduard
Here it is
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