i an arithmetic series is 38. irst 40 terms of the series is 1250. the common difference of this series is 1.5.

Q: 10. Suppose you are given the sequence 625, 1875, 5625... Determine n where S = 6, 150, 625 72

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Q: In the arithmetic sequence a7 = 34 and a15 = 74. What is the value of a21? Oa21 = 85 a21 = 109 Oa21…

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Q: 9. Expand the geometric series. Enter your answers separated by commas, with no spaces. 9. 23"-1

A: We have to expand the geometric series which is given as- ∑n=193n-1

Q: What is the approximate ratio between the Fibonacci number 610 and the number 377, which immediately…

A: Given: Two numbers from Fibbocnaci series: 610 and 377. Ratio of 610 and 377 is given as:…

Q: 33. Find the sum of the following arithmetic series. Σ(8i +3) i=1 A. 726 B. 4,587 C. 561 D. 2,538

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Q: n= 10, a,= 41, S,= 230

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Q: 1. Explain the difference between each of the following pairs of terms, be sure to use an example to…

A: "Common difference" and "common ratio" are terms commonly used in arithmetic and geometric…

Q: Given arithmetic series {a, b, c, d}, how do you determine the common difference?

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Q: Find the 9th term in the given sequence: {3, 9, 27, . . . } Write the answer and explain below

A: To Find the 9th term in the given sequence: {3, 9, 27, . . . }

Q: a1 = -1, and for n = 2, 3, 4, .. What is the common ratio, r, for this sequence? O -- O r--1

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Q: Given two terms of a geometric sequence, find the common ratio. a2 = 10 and as 250 O 12.5 0 5 120 O…

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Q: 14. State the domain of the following graph: 6 a. b. C. d. {x € Rx ≥ 6} {x € Rx ≤ 6} {x € R|x ≥ 0}…

A: The domain is the set of x values at which the function exists."Note that as per the rules, we are…

Q: (a) For what values of x is the following series convergent? 00 enx n=0 (b) Find the value of x that…

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Q: ат — — 309, п 3 30 19, ат

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Q: Evaluate the series or state that it diverges. Σ (- 4)* Select the correct choice and fill in any…

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Q: Find the sum of the sequence: {1 - 0.09 + 0.092 – 0.093 + . + 0.0924). Remember to use the 25th term…

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Q: Find the sum 110 5n Preview n=61

A: 1+2+3+ ...+n = n(n+1)2.

Q: QI) A: The geometrie series (.... +7.5+3.75+...............) has sum of 240. Write first ten terms…

A: Given : Geometric series with two terms (....... +7.5 + 3.75 +......)  Sum of the series = 240 To…

Q: Describe the properties and characteristics of geometric series. How can you compute the sum of a…

A: Describe the properties and characteristics of geometric series.

Q: 2 15(0.73)" - 1 n = 1

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Q: Find the sum of the following arithmetic series and write in summation notation.

A: Given series is -17,-12,-7,....,33

Q: th he nº" term of a sequence is given. Find the indicated term. Express your answer in simplest…

A: Topic:-  algebra

Q: What is the explicit formula for the sequence if at 8 am a hospital patient has 100 mg of a…

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