1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
makvit [3.9K]
3 years ago
15

Write a rule for the nth term of the arithmetic sequence. d=2, a12=18. Please explain!

Mathematics
2 answers:
fiasKO [112]3 years ago
8 0
I have no idea what you mean right now.  Can you get a picture of whatever it is you are having trouble on?
Anastasy [175]3 years ago
3 0
1.an = 3n - 1 2. an = 2(2n - 3) 3.an = 4^n 4.an = (2/3)^n 5. an = (-1)^n(n + 5) 6. an = (-1)^n + 1(n + 6) 7. an= n+3/2n-1 8. a1 = -5 and an = an-1 - 3 for n ≥ 2 9. a1 = -6 and an = -2an-1 for n ≥ 2 10.a1 = 4 and an = 3an-1 + 2 for n ≥ 2 11. Find a8 when a1...
You might be interested in
Hlp me plz i will give you guys 25 points
mart [117]
(A4+a2) hoped this helps
6 0
3 years ago
A right pyramid with a square base has a base length
Anna71 [15]

Answer:  The correct option is (A)

Option (A) is correct.

3 0
3 years ago
Read 2 more answers
Determine when domain increases
Svetllana [295]

Answer:

Step-by-step explanation:

[0,7)

because the dot is colored in you need to have the bracket

6 0
2 years ago
Help???<br> Will reward brainliest.
zheka24 [161]
Translation.
The flat only shifts upwards or downwards, and it doesn’t turn around.
7 0
2 years ago
What’s the error and how can I correct it number 24.
Aloiza [94]

The error is that 9 shouldnt be written as nine it should be written as 3x3 or 3^2. So the answer should be 2^3 x 3^2 because 9 can be divided into even more prime factors of 72.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Q3: Rose collected 4 flowers in the morning and 3 in the evening. She continued the activity for 2 weeks. At the end of 2 weeks,
    13·1 answer
  • Which statement best describes what the graph shows?
    10·2 answers
  • Can somebody please help me
    14·1 answer
  • in a certain town there are 30000 registered voters, of whom 12000 are Democrats. A survey organization is about to take a simpl
    7·1 answer
  • Hailey had 1/5 of a chocolate bar. She decided to share it with her 2 best friends. How much of the chocolate bar did Sarah and
    11·1 answer
  • Write the equation of the function represented by the table below. *
    5·2 answers
  • Triangle KLM ~ triangle KCD are similar. Solve for x.​
    13·1 answer
  • Henry is looking for the best deal on a tablet that regularly costs $829. Help him compare the price of the tablet at a stre
    7·1 answer
  • Please I really need help thrid time asking please!
    7·2 answers
  • Translate triangle ABC using the vector ( 6, - 2).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!