Question: How many poles will be in a stack of telephone poles if there are 50 in the first layer, 49 in the second, and so

How many poles will be in a stack of telephone poles if there are 50 in the first layer, 49 in the second, and so on, with 6 in the top layer?

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Familiarize We have a sequence 5000 6125 7250 It is an arithmetic sequence with a1 5000 d 1125 and ... View full answer

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