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Arithmetic Series
Page 3
Questions (152)
The sum of the first seventeen terms of an arithmetic series is 493 The third term is 11. Find the first term and the
1 answer
asked by
Blonde Glamour
618 views
the sum of the first n terms of an arithmetic series is -51. the series has a constant difference of -1.5 and a first term of
1 answer
asked by
BEANAGEE
604 views
10th term of series 25+27+29........is
2 answers
asked by
sutej.ym
567 views
The sum of the first 15 terms of an arithmetic series is 1290. The sum of the first 16 terms is 1464. Find t16. Find S20
2 answers
asked by
Yiu
562 views
Is there a way to find the term number of a sum in an arithmetic series? Like if you had the sum of the first 12 terms in a
4 answers
asked by
Crystal
551 views
The sum of first 12 terms of an arithmetic series is 186, and the 20th term is 83. What is the sum of first 40 terms?
2 answers
asked by
josh
529 views
In an arithmetic series the 3rd term is -8 and 12th term is -35. Determine the number of terms in the series if its sum is -100
2 answers
asked by
anonymous
513 views
Find the sum of the arithmetic series.
20 (Sigma Sign) 2n + 7 x= 1 Formula: Sn= a1 (1 - r^n / 1 - r)
2 answers
asked by
Neil
505 views
The eighth term of an arithmetic series is twice the third term. The sum of the first eight terms are 39.Calculate the first
2 answers
asked by
Ryan
482 views
1 +4 +8 +9 +12 +16+ 20 + 24 +27+ 28....729 +732. STATE THE FIRST THREE TERMS AND THE. LAST TERM OF THE ARITHMETIC SERIES
3 answers
asked by
nduduzo luthuli
459 views
In sequences and series:::
I don't understand the difference between (for arthemtic series) the equations 1) sn= t/2(ti-tn) 2)
1 answer
asked by
mary11
491 views
The first three terms of an arithmetic series are 2x, x + 4 and 2x + 7 , respectively. Find
the value of x .
1 answer
asked by
Satishwaran
437 views
The sum of the first 15 terms of an arithmetic series is 1290. The sum of the first 16 terms is 1464.
Find t16? Find S20
1 answer
asked by
rose
453 views
Solve for the sum of series in given sequence
S(sub)4 in { 4, 8, 12, 16, 20, 24}
1 answer
asked by
rr
24 views
The given series has six terms. What is the sum of the terms of the series?
17 + 25 + 33 + . . . + 57
1 answer
asked by
sheep
11 views
Evaluate the series 12 + 6 + 3 + . . .
1 answer
asked by
sheep
8 views
What is the sum of an arithmetic series where t1 = 1/2 , d = 3 and n=19
1 answer
asked anonymously
10 views
Consider the arithmetic series 2+9+16+
1. Determine the number of terms in this series 2. Calculate the sum of the series
1 answer
asked anonymously
36 views
Consider the arithmetic series 4-2-8.....-260.
Calculate the sum of the series Determine m if 4-2-8....(to m terms) =-1700
1 answer
asked anonymously
21 views
Calculate the arithmetic series 3/2+2+5/2
Calculate S12
1 answer
asked anonymously
15 views
Consider the arithmetic series 3/2+2+5/2
Calculate the least number of terms that can be added,if the answer must be less than
1 answer
asked anonymously
25 views
Given the series 1+2+3+4+5+....+n
Show that Sn=n(n+1) /2
1 answer
asked anonymously
9 views
What is the sum of the arithmetic series 18 t=1 (3t-4)
a. 234 b. 441 c. 25.5 d. 49
1 answer
asked anonymously
10 views
What is the next term in the sequence
1,3,7,13,21,31
1 answer
asked anonymously
7 views
A Student wrote the arithmetic series 8 + 11 + … + 29 in summation notation as
∑8n=2(3n+5) ∑ � = 2 8 ( 3 � + 5 ) .
1 answer
asked anonymously
16 views
What is the sum of the finite arithmetic series? (–5) + 0 + 5 + 10 + ... + 65 (1 point)
Responses 900 455 450 445
1 answer
asked by
Denim
15 views
What is S7 for 6 – 24 + 96 – 384 + ... ?
(1 point) Responses 19,662 19,662 –78,642 –78,642 –4,914 –4,914 1,230
1 answer
asked anonymously
12 views
Write the series represented by ∑6n=1(8)(1/2)n−1 (1 point) Responses 8+4+2+1+12+14 8 plus 4 plus 2 plus 1 plus 1 half
1 answer
asked anonymously
9 views
Dante is making a necklace with 18 rows of tiny beads in which the number of beads per row is given by the series 3 + 10 + 17 +
1 answer
asked by
pacmangoescrazy
46 views
what is the sum of the finite arithmetic series 26+29+32
1 answer
asked anonymously
10 views
What is S7 for 6 - 24 + 96 - 384 + ... ?
(1 point) 19,662 -78,642 -4,914 1,230
1 answer
asked anonymously
5 views
What is the sum of the finite arithmetic series?
(–5) + 0 + 5 + 10 + ... + 65 1. 900 2. 455 3. 450 4. 445
1 answer
asked anonymously
14 views
What is the sum of the arithmetic series equation ?
1. 234 2. 441 3. 25.5 4. 49
1 answer
asked anonymously
14 views
Find the sum of the following arithmetic series:
3plus9plus15plus21plus...plus81. The sum of this series is
1 answer
asked anonymously
11 views
Find the sum of the following arithmetic series:
8+14+20+26+...+62. The sum of this series is
1 answer
asked anonymously
12 views
Determine the sum of the following arithmetic series.
^22E_ k=1(-5k+12)
1 answer
asked by
iknj
14 views
What is the sum of the finite arithmetic series?
4 + 8 + 12 + 16 + … + 76 (1 point) Responses 760 760 780 780 800 800 860
1 answer
asked anonymously
13 views
What is the sum of the arithmetic seriessum of 3n-2 from n-1 to 5?
(1 point) Responses 14 14 - incorrect 35 35 - no response
1 answer
asked anonymously
9 views
What is the sum of the finite arithmetic series?
(–5) + 0 + 5 + 10 + ... + 65
1 answer
asked anonymously
23 views
What is the sum of the finite arithmetic series?
(-5) + 0 + 5 + 10 + ... + 65 (1 point) 900 455 450 445
1 answer
asked anonymously
9 views
18
∑(3t - 4) t = 1 What is the sum of the arithmetic series above? 234 441 25.5 49
1 answer
asked anonymously
6 views
Find the sum of the following arithmetic series:
3plus9plus15plus21plus...plus81.
1 answer
asked anonymously
5 views
find the sum of the first terms of the G.P. 2,6,18
1 answer
asked by
John
6 views
What is the sum of the finite arithmetic series? 26 + 29 + 32 + 35 + 38 + 41 + 44
1 answer
asked anonymously
13 views
Question
Evaluate the series : n equals one sum four multiplied by n plus four (1 point) Responses 26 26 10 10 16 16 –6
1 answer
asked anonymously
7 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Dante is making a
1 answer
asked by
Potsu
26 views
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Dante is making a necklace
1 answer
asked anonymously
9 views
What is the sum of the finite arithmetic series ?
(-5) +0+5+10+...+65
1 answer
asked anonymously
16 views
What is the sum of the arithmetic series
1 answer
asked anonymously
16 views
First n term of an arithmetic series iso viven bu Sn=5/2n²+7/2n determine the first term,the common difference and tenth term
1 answer
asked anonymously
8 views
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Parent Categories (10)
Algebra
Arithmetic
Arithmetic Sequences
Math
Mathematics
Number Theory
Sequences
Sequences and Series
Series
Series and Sequences