# Math Help!!!

determine whether each sequence is arithmetic or geometric. find the next three terms.
1. 14,19,24,29....
geometric, 34,39,44
arithmetic,32,36,41
arithmetic 34,39,44****
the sequence is nether geometric nor arithmetic
2. -4,8,-16,32....
arithmetic. 64,128,256
geometric -64,128,-256****
geometric -48,64,-80
the sequence is nether geometric not arithmetic
3. 81,27,9,3,....
arithmetic 0,-3,-6
geometric 0,-3,-6
geometric 1,1/3,1/9***
the sequence is nether geometric nor arithmetic.
4. what are the first four terms of an arithmetic sequence if the commone difference is 1.5 and the first term is 15?
15,30,45,60
15,16.5,18,19.5
15,22.5,33.75,50.625
none of the above*******
5.what are the first four terms of a geometric sequence if the common ratio is 10 and the first term is 4.5?
4.5,.45, .045,.0045
4.5,9.0,13.5,18.0
4.5,14.5,24.5,34.5
none of the above(((**********

1. 0
2. 0
3. 92
asked by help asap
1. #4: try again

the others look good.

1. 0
2. 0
posted by Steve
2. is 4. b

1. 0
2. 0
posted by help asap
3. That's better.

1. 0
2. 0
posted by Steve
4. thank you so much steve your the best! i got 100!

1. 0
2. 0
posted by help asap
5. 1.C-arithmetic, 34,39,44
2. B-geometric, -65,128,-256
3. C-geometric, 1, 1/3,1/9
4. B-15,16.5,18,19.5
5.D-none of the above

1. 0
2. 0
posted by Salted Caramel
6. The second and fifth term of a geometric progressions are 1 and 1/8. Find the common ratio.

1. 0
2. 0
posted by Finney

## Similar Questions

1. ### math

Determine whether each sequence is arithmetic or geometric. Find the next three terms. 1. 14, 19, 24, 29, . . . (1 point) geometric, 34, 39, 44 arithmetic, 32, 36, 41 arithmetic, 34, 39, 44 *** The sequence is neither geometric

asked by TTR+S&lt;3 on May 2, 2014
2. ### 7th Grade Math for Steve.. or Ms. Sue

Determine whether each sequence is arithmetic or geometric. Find the next three terms. 1. 14, 19, 24, 29, . . . (1 point) geometric, 34, 39, 44 arithmetic, 32, 36, 41 arithmetic, 34, 39, 44 ** The sequence is neither geometric nor

asked by Gabby on April 28, 2013
3. ### algebra

Determine whether each sequence is arithmetic or geometric. Find the next three terms. 4, 8, –16, 32, . . . A.arithmetic, 64, 128, 256 B.geometric, –64, 128, –256 C.geometric, –48, 64, –80 .DThe sequence is neither

asked by Cassie on March 19, 2013
4. ### math...

how can I tell if a sequences is airthmetic, geometric or neither? determine the first three terms of each and determine if each are airthmetic, geometric or neither. 1) tn=5t n-1+ 3 wheret 1=2 first three terms: 3,13,23

asked by GEORGE! on October 18, 2006
5. ### Algebra

Determine whether each sequence is arithmetic or geometric. Find the next three terms. 14, 19, 24, 29, . . . A.geometric, 34, 39, 44 B.arithmetic, 32, 36, 41 C.arithmetic, 34, 39, 44 D.The sequence is neither geometric nor

asked by Cassie on March 19, 2013
6. ### Math

Please help. 51. Solve: 125=(x3)/0.3^-3 a.7 b.14 c.15 d.9 53. 49x-2 = 7Ö 7 a.-5/4 b.5/4 c.11/4 d.-11/4 60. Simplify: 2log^3 6 - log^3 4 a.3 b.6 c.4 d.2 61. Solve the equation: logb (x^2 + 7) = 2/3logb 64 a.9 b.3 c. √23 d. ±3

asked by Holly on May 21, 2013
7. ### math

in an arithmetic sequence the common difference is equal to 2.the first term is also the first term of a geometric sequence. the sum of the first 3 terms of an arithmetic sequence and the sum of the first 9 terms of an arithmetic

asked by Brainblocked on January 30, 2015
8. ### Math

Determine whether this sequence is arithmetic or geometric. Find the next three terms. 81, 27, 9, 3, . . . A. arithmetic, 0, –3, –6 B. geometric, 0, –3, –6 C. geometric, 1,1/3 , 1/9 D. The sequence is neither geometric nor

asked by Morgan on April 17, 2015
9. ### algebra

can you check my answers please? What are the first three terms of the sequence: a1 = 3 and an = 2(an1)2? 2, 8, 18 3, 18, 648 --3, 32, 50 2, 6, 12, 24 What is the 14th term in the sequence: an = 4n + 13? -43 43 __> -69 69 What is

asked by Jennifer on March 22, 2012
10. ### Math *URGENT

Please give the answers and solutions for each. 1.If the second term is 2 and the seventh term of a geometric sequence is 64, find the 12th term. 2. Which term if the geometric sequence 18,54,162,486,... is 3,188,646? 3. Determine

asked by Aliza on December 21, 2012

More Similar Questions