11 Find S1= for the following series: 1-5+25 - 125 +... a. a-1 O - 48,828,125 O 1,100 O 8,138,021 O 100

Q: write the ex pression? オ2 n2 0 asa series whose generic term involves X

A:

Q: Determine S27 for the series 90+5+87+10+84+20+81+40+…

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Q: 1. What is a(1) in the following series? 33, 36, 39, 42

A: Given data: The second term of the given series is a2=33. The third term of the given series is…

Q: what does Hhe NTTFD lell you about the followng series : n

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Q: (25-2n) 2. 4 Σ-3) 4. n=1 3. 6. 3" n=1

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Q: Evaluate the (geometric) series as follows, leave your answer in a fraction format

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Q: 1. Find the next two numbers of the following series: g) 7, 4, 2, 1, 1 h) 5, 0, -1, -4 -15, -40 i)…

A: (a) (g) The given sequence is: 7,4,2,1,1.. Now find the difference of right to the left of each…

Q: Assuming the pattern continues, what is S₁2 for the series -8-15-22-29 -...? -565 -85 -510 O-558

A: Option d is correct.

Q: Evaluate the following sum. 10 10 + 3 10+ + ... 9.

A: First-term = a1 =10  Common ratio = r = second term / first term = (10/3)/10= 1/3

Q: AWhat is the third term of the series n2"? Select one: O 2 O 17 10 34 None of these

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Q: Look at this series: 72, 63, 54, 45, 36, 27, What number should corne next?

A: Given series is 72,63,54,45,34,27,x   x=?

Q: Find the sum of the first 8 terms of the series: -6-1 +4+ ... O 92 O 99 O 18 O -11

A: Given : Series -6 -1 + 4 +....   To find : Sum of first 8 terms?

Q: What is the sum of the first 19 terms of the series 2 - 5 + 12.5 - 31.25 + ..

A: Given series is2-5+12.5-31.25+.... The sum of the first 19 terms of the series is determined as…

Q: If a die is rolled 40 times, there are 640 different sequences possible. The following question asks…

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Q: 11 Find S1 =Ea, for the following series: 1- 5 + 25 - 125 + ... %3D n-1

A: Sum of n teams of a series

Q: 8 13. What is the sum of the series E-0 ((-3)-2"). D.-2/2 A. --- 6 5 B. --- 6 C. 3 E. none of them

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Q: Find S10 for the following series: 32 36, 24, 16, 3.... o S1o = o S10 = o S10 = o S10 = 232100 2187…

A: Given query is find induction sum.

Q: 3919, find a601• Given an arithmetic series,S243 = 511272 and a243 5.

A: nth turm :an = a + (n-1)dSum :Sn = n2 (a + an)

Q: Find the sum of the series: (- 1)"16"+3 n!

A:

Q: Find s12 for the series 2 + 8 + 32 + 128 + …

A: ? Answer is  11,184,810

Q: Find the average of the given series  12+22+32+42+52+62+72

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Q: One number in the following series does not fit in with the pattern set by the others. What should…

A: Given that, the sequence is 1/16, 1/6, 1/4, 1/2, 1, 2.We need to find the number in the given series…

Q: Express 1/11 as a repeating decimal, using a slash to indicate the repeating digits. What are the…

A: Consider the number 111. Divide the number 1 by 11 as follows. 110.0909100991000100991 It can be…

Q: Check whether 301 is a term of the given series 5,11,17,23

A: