Find the sum of the first 15 terms of the geometricsequence 100, 50, 25, .....

Q: .What is the sum of all odd numbers between 1 to 50?

A: 10. The odd numbers between 0 to 50 are 1, 3, 5, 7, …., 49. Here, First term a=1, last term l=49.…

Q: Find the sum of the even integers between 21 and 45.

A: Even integers between 21 and 45 are 22,24,26,28,..........44. We can see that difference between two…

Q: Find the sum of the first 20 terms of the arithmeticsequence 5, 12, 19, .....

A: We have to find sum of first 20 terms of the arithmetic sequence: 5, 12, 19, ....... We know the…

Q: Find the sum of the first 6 terms of the geometricsequence 9, 3, 1, .....

A: The geometric sequence is of the form a,ar,ar2,ar3,...,arn. This shows that r as a common ratio…

Q: Find the sum of the first 12 terms of the geometricsequence with first term 48 and common ratio1/2.

A: The geometric sequence is the sequence which is of the form a,ar,ar2,ar3,......  , where a is the…

Q: Find the sum of the first 10 terms of the geometricsequence 5, 10, 20, ....

A: The given geometric sequence is, 5,10,20…… The first term of the geometric sequence is 5, The common…

Q: Find the sum of the first 15 terms of the arithmeticsequence with first term -4 and common…

A: Consider the given information as a=-4 and d=2

Q: Find the sum of 150 terms if the series is 6,(9/2), 3,....

A: Determine the common difference of the series. d=92-6=-1.5 Determine the sum of the series using the…

Q: Write the first four elements of the sequence. n+1 3n- -1, 1, 콩, 글 1, 금, 글, 유 5. 2 0, 글, 글, 콩

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Q: Find the Sum to infinity of the sea tès - Ce30 t ces 20 - 1-3 1-3.5 ces 30 + - (-nCBCIT). 2.4 2.4-6

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Q: Prove: The sum of an odd number of odd numbers must be odd.

A: Let us prove this by induction, that if n is odd and a1,a2,. . .. .an are odd, then ∑i=1nai is odd.…

Q: Find the sum of first 24 terms of the list of numbers whose nth term is a, = 3 + 2n

A: Introduction :

Q: What is the sum of the first 53 terms of the series 16 + 23 + 30 + --

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Q: Each month, Pablo's bank statement shows a withdrawal of $40 for his gym membership. What was the…

A: One year = 12 months Pablo's withdrawal for his gym membership = $40

Q: Find the sum of the first 100 terms

A: We are asked to find the sum of 100 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: Use the formu for the sum of the first 5.2 + 5.4 + 5.6 + . .. + 7.6 S13 =

A: SOLUTION-

Q: Determine the pattern and find the missing terms in each of the following sequences. 1. 2, 5, 10,…

A: A) 1.   This sequence  has terms  which are incremented by odd numbers starting  from…

Q: List the first five terms of the sequence. a1 = 2, an+1 = 5an - 5 az = a3 = a4 = as =

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Q: Find the sum of the first 7 terms of the arithmeticsequence 1, 3, 5, .....

A: The set of numbers can be arranged with some pattern among them. Some sequence of numbers are named…

Q: Find the sum of the first 10 terms of the arithmeticsequence with first term 50 and common…

A: Given, First term of Arithmetic progression (AP) is a=50 common difference , d=3 Number of terms,…

Q: What is the sum of the series 00 10 21 21 11 -7)

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Q: Find the sum of the first 20 terms of the arithmetic series: 6 + 3 + 0 - 3 - 6 - . . .

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Q: 10. a, = 6, ant1 an

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Q: zu 00{ " + uc}

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Q: What is the sum of the k terms of the series 5+ 10 +20+40+ ?

A: Given,          The sum of the series 5+10+20+40+.....We know that,          The sum of the series…

Q: Find the 19th term of the geometric sequence with az = 27/4 and as = 729/32 %3D a19 =

A: Topic: Sequence and series

Q: Find the Sum of the Series S구)는 -, (주)를 -오루 2주 - 주

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Q: Find the sum of the first 20 positive even integers.

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Q: What is the sum of the first 80 terms of the series 10 +7+4+...

A: Given that: 10+7+4+...

Q: Find the sum of the first 17 terms in the following sequence 7 3,6,9,12,.

A: Given sequence is,

Q: Find the sum of the first 10 terms of the arithmeticsequence 7, 10, 13, ....

A: To find the sum of the first 10 terms of the arithmetic sequence, 7,10,13,...

Q: Write down the first five terms of the sequence ɑn = 9n n+15 a2 = az = a4 = as =

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Q: what would the sum be of the first 10 numbers in that series

A: Let's find sum of the series.

Q: Find the sum of the first 15 terms of the geometricsequence with first term 3 and common ratio 2.

A: To find the sum of the first 15 terms of the geometricsequence with first term 3 and common ratio 2.…

Q: Find the sum of first 24 terms of the list of numbers whose nth term is a. 3+2n

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Q: Find the sum of the first 8 terms of the geometric series 256, 128, 64, 32,...

A: The geometric series is 256, 128, 64, 32,.....

Q: A credit card company offers and annual 2% cash back rebate on all gasoline purchases. If a family…

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Q: Find the sum of the first 10 terms of the geometricsequence with first term 5 and common ratio -2.

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Q: Find the sum of the first 10 terms. 0.5,0.9,1.3,1.7,.

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Q: Determine the sum of the first 14 terms of the following series: 2 – 6+ 18 – 54+.. - -

A: First of all find all 14 terms using logic then add them

Q: Find the sum of the first 12 terms of the arith metic seauence 20,18,110,..

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Q: Find the sum of the first 1000 positive integers.

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Q: Find the sum of first 24 terms of the list of numbers whose nth term is a = 3 + 2n

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Q: List the first five terms of the sequence: a1 = 2, az = 1, An+1 = An аn-1 %3D -

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Q: what is the sum of the arithmetic series: all positive integers that are less than 30

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Q: Show that the sum and the product of two Cauchy equences are Саuchy sequeпces.

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.