TīmeklisThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: 4. [-76 Points] DETAILS LARCALCET7 … TīmeklisGiven ratio of sum of n terms of two AP’s = (7n+1):(4n+27) Let’s consider the ratio these two AP’s mth terms as am : a’m →(2) Recall the nth term of AP formula, an = a …

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TīmeklisThe sums of n terms of two arithmetic progressions are in the ratio `5n + 4 : 9n + 6`. Find the ratio of their `18^(t h)`terms. TīmeklisIf the ratio of the sum of n terms of two APs is (7n + 1) : (4n + 27), then the ratio of their 11th terms is. A 4:3 B 3:4 C 2:3 D 3:2 Medium Solution Verified by Toppr Correct … chococat funko pop

The sums of n terms of two arithmetic progressions are in the ratio …

Tīmeklisconsider the following geometric series. ∞ (−8)n − 1 9n n = 1 Find the common ratio. r = Determine whether the geometric series is convergent or divergent. convergent divergent If it is convergent, find its sum. (If the quantity diverges, enter DIVERGES.) Expert Answer 100% (192 ratings) Previous question Next question Get more help … TīmeklisUse the Ratio Test to determine whether the series is convergent or divergent. 은 9-18-27-.... (9n) n! Identify an 9-18-27-…-(9n) 9-18-27-…-(9n) 9n! n! n! n! Evaluate the following limit. lim an +1 limlan +11 1, the series is divergent Need Help? Lm Read it Watch It Talk to a Tutor Submit Answer Save Progress . Previous question Next … TīmeklisIn the given problem, the ratio of the sum of nterms of two A.P’s is given by the expression, We need to find the ratio of their 18th terms. Here we use the following … chococat squishy