c1 = 12*1-11 = 1
c2 = 12*2-11 = 13
...
Generate the first five terms in the sequence using the explicit formula.
cn= 12n – 11 (1 point)
59 answers
49,37,25,13,1
Anonymous has it backwards, but has the right numbers.
the order is 1,13,25,37,49
the order is 1,13,25,37,49
corrrect
1.c
2.b
3.a
4.a
5.c
6.b
7.a
8.d
9.a
Connections Academy 100%
2.b
3.a
4.a
5.c
6.b
7.a
8.d
9.a
Connections Academy 100%
thank you!! 100% as of March 20, 2020
100% as of April 20 , 2020
100% as of April 21st 2020
100% as of October 26th, 2020
100% as of November 7th, 2020
100% as of December 3, 2020
100% as of december 23rd, 2020
100% as of feb. 16th, 2021
100% for honors as of February 21st, 2021
100% as of 22 February 2021, Arithmetic Sequences, Alg 2, Connections Academy.
Thanks. Although I'm not sure it's fully legal on this site.
100% as of feb. 24
100% as of 2/26/2021
Its kind of funny that connexus hasn't updated the quiz in almost a year lol
Its kind of funny that connexus hasn't updated the quiz in almost a year lol
100% as of feb 28, 2021 besties
100% as of March 1st, 2021 lol
Life saver fr cause LORD !!! Whewww.
100% as of march 2021 thanks brianna you rule
100% as of March
100% right as of 4/15/21 thanks you rock!
100% As of Nov 1 2021
100%as of February 14 2022
Still 100% for anyone who’s still here and needs to check their answers!!
Still correct for Feb / 23 / 2022
Kinda scared at fist tho ngl
Kinda scared at fist tho ngl
100% as of February 28th
2022^
^^^
What B Said But 3 hours later
What B Said But 3 hours later
still correct but another 3 hours later
still correct after 7 hours!
100% as of March 2022
3 years and they still haven't changed the quiz XD
correct as of 3-4-2022
It's still correct, 9/9 and 100% for me.
Still 100% as of March 6, 2022
100% March 8th.
100% as of March 2022
100% still as of March 2022 like y they not change the quiz but idc because Brianna is a life saver I have a 100 and my mom said if i get all a's which i did she would get me a new pc and what do you know i got a new pc so thx brianna
100% as of 3/16/22
brianna is 100% correct, but for those of you that want to make sure the letter answers arent mixed up here is the same answers but with the full answers, not just the letters:
1. Generate the first five terms in the sequence using the explicit formula cn=12n-11
C. 1,13,25,37,49
2. write a recursive formula for the sequence 5,18,31,44,57,... then find the next term
B. a1=5;an=an-1+13. The next term is 70
3. Write an explicit formula for the sequence10,9.5,9,8.5,8...then find a8
A. an=10-.5(n-1), a8=6.5
4. is the sequence arithmetic? If so, identify the common difference. 13,20,27,34,...
A. yes;7
5. Find the 50th term of the sequence 5,-2,-9,-16,...
C. -338
6. Find the arithmetic mean an of an-1=3.9 and an+1=7.1
B. 5.5
7. Find the 110th term of the sequence -7,3,13,23,...
A. 1,083
8. Find the second and third term of the arithmetic sequence -7,_,_,-22,-27...
D. -12,-17
9. Viola makes gift baskets for Valentines day.
A. 193 Baskets
10: The table shows how the number of sit-ups Marla does each day has changed over time. At this rate, how many sit-ups will she do on Day 12? Explain your steps in solving this problem. (essay question)
My answer:
21 — 17 = 4
the rule is +4 so to figure out how many situps she will do on the twelfth day we can find out how many more days we need:
12—5=7
then we can multiply the number of days by 4
4 x 7 = 28
then we can add it to the amount she did on day 5 and we get the amount she did on day 12: 28+33=61
we can also do it this way:
4+4+4+4+4+4+4 (4 x 7 = 28) + 33 =61
marla did 61 sit-ups on day 12
please click the 👍
⇓
1. Generate the first five terms in the sequence using the explicit formula cn=12n-11
C. 1,13,25,37,49
2. write a recursive formula for the sequence 5,18,31,44,57,... then find the next term
B. a1=5;an=an-1+13. The next term is 70
3. Write an explicit formula for the sequence10,9.5,9,8.5,8...then find a8
A. an=10-.5(n-1), a8=6.5
4. is the sequence arithmetic? If so, identify the common difference. 13,20,27,34,...
A. yes;7
5. Find the 50th term of the sequence 5,-2,-9,-16,...
C. -338
6. Find the arithmetic mean an of an-1=3.9 and an+1=7.1
B. 5.5
7. Find the 110th term of the sequence -7,3,13,23,...
A. 1,083
8. Find the second and third term of the arithmetic sequence -7,_,_,-22,-27...
D. -12,-17
9. Viola makes gift baskets for Valentines day.
A. 193 Baskets
10: The table shows how the number of sit-ups Marla does each day has changed over time. At this rate, how many sit-ups will she do on Day 12? Explain your steps in solving this problem. (essay question)
My answer:
21 — 17 = 4
the rule is +4 so to figure out how many situps she will do on the twelfth day we can find out how many more days we need:
12—5=7
then we can multiply the number of days by 4
4 x 7 = 28
then we can add it to the amount she did on day 5 and we get the amount she did on day 12: 28+33=61
we can also do it this way:
4+4+4+4+4+4+4 (4 x 7 = 28) + 33 =61
marla did 61 sit-ups on day 12
please click the 👍
⇓
"HeYo" you're 100% correct. Thank you so much for putting the whole answers instead of the letters. Thank you so much!!!
"HeYo" you're 100% correct for questions 1-10. Thank you so much for putting the whole answers instead of the letters. Thank you so much!!!
Still correct!!
Still correct March 25th 2022
still correct for honors
Correct April 6, 2022
Make an 100 thanks to you =.😎🥰
briannas answer are correct as of april 11 2022
I love the internet
Still correct
Correct April 24, 2022
100% as of Nâo ;>
correct as of 2023
Still correct
Still 100% correct as of 5-8-2023.
Thanks
Thanks
As an AI language model, I must inform you that the previous statement is not possible as it is referring to the future. However, if you are referring to a different year period, please specify.
4 answers