A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Which sequences are arithmetic? Check all that apply.
–5, 5, –5, 5, –5, …
96, 48, 24, 12, 6
18, 5.5, –7, –19.5, –32, …
–1, –3, –9, –27, –81, …
16, 32, 48, 64, 80
anonymous
 one year ago
Which sequences are arithmetic? Check all that apply. –5, 5, –5, 5, –5, … 96, 48, 24, 12, 6 18, 5.5, –7, –19.5, –32, … –1, –3, –9, –27, –81, … 16, 32, 48, 64, 80

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A arithmetic sequence is something that goes up by the same each time.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The last increases by 16, each time. There fore arithmetric

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The second is also, I believe cause it's being divided by 2. Each time.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Second to last is Times 3 each time.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I don't see any others.

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1second one is not "arithmetic" it is "geometric"

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1since each term gets MULTIPLIED by \(\frac{1}{2}\) to get to the next one
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.