#geometric progression

23 messages · Page 1 of 1 (latest)

fierce glade
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pls help

winged duneBOT
winged duneBOT
# fierce glade pls help
What step are you on?
1. I don't know where to begin.
2. I have begun but got stuck midway.
3. I got an answer but I was told that it's wrong.
4. I got an answer and would like my work checked.
5. I have a question about someone else's work/solution.
6. I have completed the problem and don't need help anymore. Thank you.
7. None of the above
exotic galleon
exotic galleon
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yes yes i meant common ratio vampysmug

urban viper
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Like @exotic galleon said, first term is $a$, difference is $r$

dark notchBOT
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1 divided by 0 equals Infinity

urban viper
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So $a + r + a + 5r$ = $\frac{25}{2}$ or $2a + 6r = \frac{25}{2}$

dark notchBOT
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1 divided by 0 equals Infinity

urban viper
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and $a + 2r + a + 4r = 25$ or $2a + 6r = 25$

dark notchBOT
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1 divided by 0 equals Infinity

urban viper
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holy 💀

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so basically there's no answer lmao

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💀

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congrats guys, this thing is unsolvable 😭

random hawk
exotic galleon
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so it's ar+ar⁵=25/2

urban viper