Question and answer
Given the sequence 2, 6, 18, 54, ..., which expression shown would give the fifteenth term?
Given the sequence 2,6,18,54.... 2*3^14 would give the fifteenth term. Th common ratio = 54/18 = 3, 15th term = 2*3(15-1) = 2*3^14
s
Question
Asked 6/23/2016 8:18:38 AM
Updated 6/24/2016 5:17:08 PM
1 Answer/Comment
Get an answer
New answers
Rating
8
Given the sequence 2,6,18,54.... 2*3^14 would give the fifteenth term.
Th common ratio = 54/18 = 3,
15th term = 2*3(15-1) = 2*3^14
Added 6/24/2016 5:17:08 PM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [6/24/2016 8:55:31 PM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
What is the seventh term of a sequence whose first term is 1 and whose common ratio is 3? 243 729 2,187
Question
Not Answered
Updated 6/18/2016 1:06:10 AM
1 Answer/Comment
The seventh term of a sequence whose first term is 1 and whose common ratio is 3 is 729.
7th term = 1*3^(7-1) = 3^6 = 729
Added 6/18/2016 1:06:10 AM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [6/18/2016 5:24:01 PM]
Select the correct product. (x + 8)(y + 3) xy + 8x + 3y + 24 xy + 3x + 8y + 24 11xy 24xy
Weegy: 3x+8y+24 User: Find the product. (y^3)^2 · y^7 y^17 y^12 y^42 y^13 (More)
Question
Not Answered
Updated 6/23/2016 4:22:59 PM
2 Answers/Comments
(x + 8)(y + 3)
= x*y + 8*y + x*3 + 8*3
= xy + 8y + 3x + 24
Added 6/23/2016 4:22:10 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/23/2016 4:32:43 PM], Unconfirmed by jeifunk [6/23/2016 4:32:43 PM], Confirmed by jeifunk [6/23/2016 4:32:59 PM]
(y^3)^2*y^7
= y^6*y^7
= y^13
Added 6/23/2016 4:22:59 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/23/2016 4:32:49 PM]
Simplify. (-3ab^3)^4
Weegy: (-3ab^3)^4 = (-3ab^3)(-3ab^3)(-3ab^3)(-3ab^3) = 81a^4b^12 User: Simplify. 1.5m^7(-4m^5)^2 Weegy: 1.5m^7(-4m^5)^2 = =24m^17 User: (-4a^3)^3·a^4 (More)
Question
Updated 6/16/2016 11:03:54 PM
1 Answer/Comment
(-4a^3)^3·a^4
= -64a^9*a^4
= -64a^13
Added 6/16/2016 7:34:13 PM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [6/16/2016 11:04:34 PM], Rated good by Andrew.
Evaluate the following expression. (-6)-2 -36 -1/36 1/36 36
Weegy: (-6)^-2 = 1/(-6)^2 = 1/36 User: Find the common ratio for the following sequence. 27, 9, 3, 1, ... (More)
Question
Updated 6/18/2016 7:32:34 AM
1 Answer/Comment
The common ratio for the following sequence 27, 9, 3, 1, ... is 1/3.
The common ratio = 9/27 = 3/9 = 1/3
Added 6/18/2016 1:10:54 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/18/2016 7:36:05 AM]
Find the next term of the following sequence. 9, 6, 4, ... 2 8/3 3
Question
Not Answered
Updated 6/18/2016 1:09:55 AM
1 Answer/Comment
The next term of the following sequence 9, 6, 4, ... is 8/3.
The common ratio = 4/6 = 2/3;
Next term = 4*2/3 = 8/3
Added 6/18/2016 1:09:55 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/18/2016 7:36:09 AM]
33,123,688
questions answered
Popular Conversations
-4(2+8)
Weegy: -4|-4| User: 2(9-3) Weegy: 12*9-3 = 108-3 = 105.
1/13/2021 1:29:14 AM| 4 Answers
-7 N = 20
Weegy: -7 + N = 20 User: y - 12 = -10 Weegy: x + 5 = 2x User: y - 12 = -10 Weegy: x + 5 = 2x User: y + 1.05 = ...
1/15/2021 5:41:15 AM| 4 Answers
Which phrase does not describe a mineral? A. Crystal structure ...
Weegy: The phrase which do not describe a mineral is organic solid. User: minerals containing iron are attracted bt ...
1/18/2021 8:40:01 AM| 3 Answers
If you blank to visit your grandmother, you should go now; visiting ...
Weegy: If you INTEND to visit your grandmother,you should go now,visiting hours will be ending soon. User: An essay ...
1/18/2021 6:25:02 PM| 3 Answers
Solve the following system of equations. 2x + y = 3 x = 2y - 1
Weegy: 2x + y = 3 User: Solve the following system of equations. 3x + 2y - 5 = 0 x = y + 10 Weegy: The solution ...
1/19/2021 9:23:23 AM| 3 Answers
Which phrase describes non-foliated rocks
1/21/2021 1:46:26 PM| 3 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
P
R
P
R
Points 1023 [Total 4876] Ratings 0 Comments 913 Invitations 11 Offline
S
L
L
1
P
1
L
P
Points 743 [Total 11763] Ratings 5 Comments 693 Invitations 0 Offline
S
L
1
Points 530 [Total 2962] Ratings 2 Comments 500 Invitations 1 Offline
S
L
Points 512 [Total 3831] Ratings 0 Comments 512 Invitations 0 Offline
S
L
Points 316 [Total 1130] Ratings 0 Comments 316 Invitations 0 Offline
S
R
L
Points 249 [Total 866] Ratings 0 Comments 249 Invitations 0 Offline
S
L
Points 202 [Total 202] Ratings 0 Comments 202 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
1
1
1
1
Points 173 [Total 2719] Ratings 16 Comments 13 Invitations 0 Offline
S
L
Points 164 [Total 164] Ratings 0 Comments 164 Invitations 0 Offline
S
L
P
P
P
1
P
L
1
Points 126 [Total 9397] Ratings 1 Comments 116 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.