Identify a pattern and find the next number in the pattern -0.8,-3.2,-12.8,51.2

Answer 1

If the 2nd term is really +3.2, then the next one is -204.8

Answer 2

If you sequence are :

- 0.8 , - 3.2 , - 12.8 , - 51.2

then:

a1 = - 0.8 = - 0.2 * 4 = - 0.2 * 4 ^ 1

a2 = - 3.2 = - 0.2 * 16 = - 0.2 * 4 ^ 2

a3 = - 12.8 = - 0.2 * 64 = - 0.2 * 4 ^ 3

a4 = - 51.2 = - 0.2 * 256 = - 0.2 * 4 ^ 4

So:

an = - 0.2 * 4 ^ n

a5 = - 0.2 * 4 ^ 5 = - 0.2 * 1024 = - 204.8

Answer 3

2 2/3,3 1/2, ,5 1/6,6

Answer 4

what is the 11th number in this pattern below?
0, -7, -14, -21,...

Answer 5

Just press respond to this question, hit the thing that says "your response" put your answer in and submit your response preferable today I have been working on this question for a long time but can not figure it out please help

Answer 6

Here is for the Algebra 2 practice answers (connections academy)

Practice: Semester A Review Online Practice
Algebra 2 A / 8. Semester A Review and Exam / 8.1. Semester A Review

1. B
2. C
3. A
4. C
5. B
6.A
7. D
8. A
9. D
10.A
11. A
12. C
13. D
14. C
15. B
16. B

Answer 7

Pattern for 0.02. 0.2

Answer 8

All 100% correct

Answer 9

Thanks Anonymous
Your the best!!🤩😍🥰

Answer 10

Thanks Anonymous 100%

Answer 11

Anonymous is correct.

Answer 12

Anonymous is the besttttt

Answer 13

Anonymous, you’re the best bro...

Answer 14

Anonymous is right :D

Answer 15

Anonymous got me an 80%

12. A
14. B

answers could've shifted. but the rest were right!

Answer 16

Captncrun is wrong, Just did it with Anonymous' answers and got them right. Don't Use Capncrun answers

Answer 17

Anonymous the goat

Answer 18

Still correct 16/16!!!

Answer 19

Just used anonymous’s answers and got an 80 but I’m not mad cuz it makes it look more natural like I tried and didn’t cheat so thank you!