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
ziro4ka [17]
3 years ago
14

Which of the following is an arithmetic sequence?

Mathematics
1 answer:
arsen [322]3 years ago
8 0

Answer:

Here are a few lists of numbers:

3, 5, 7 ...

21, 16, 11, 6 ...

1, 2, 4, 8 ...

Step-by-step explanation:

Ordered lists of numbers like these are called sequences. Each number in a sequence is called a term.

3,3,3, comma 5,5,5, comma 7,...7,...7, comma, point, point, point

\uparrow↑\uparrow \uparrow↑\uparrow \uparrow↑\uparrow

\footnotesize 1^\text{st}\text{ term}1

st

 term1, start superscript, start text, s, t, end text, end superscript, start text, space, t, e, r, m, end text \footnotesize 2^\text{nd}\text{ term}2

nd

 term2, start superscript, start text, n, d, end text, end superscript, start text, space, t, e, r, m, end text \footnotesize 3^\text{rd}\text{ term}3

rd

 term3, start superscript, start text, r, d, end text, end superscript, start text, space, t, e, r, m, end text

Sequences usually have patterns that allow us to predict what the next term might be.

For example, in the sequence 3, 5, 7 ..., you always add two to get the next term:

\footnotesize\maroonC{+2\,\Large\curvearrowright}+2↷start color #ed5fa6, plus, 2, \curvearrowright, end color #ed5fa6  \footnotesize\maroonC{+2\,\Large\curvearrowright}+2↷start color #ed5fa6, plus, 2, \curvearrowright, end color #ed5fa6  

3,3,3, comma  5,5,5, comma  7,...7,...7, comma, point, point, point

You might be interested in
Cassie wrote some numbers in a numbers in a number pattern. 14,17,12,15,10,13,8,11. What should be th e next number in her patte
mezya [45]
The number is 6. The pattern goes -5 than +3
8 0
3 years ago
Read 2 more answers
Can someone help me and show your work!!! PLEASE!!!! 50 POINTS
crimeas [40]

None of the above

My mom just helped me with it, so I don't know if it's exactly alright. She said it was 20, but theres no 20 as I checked, and I don't know if she didn't right. I got a whole 25.

ANSWERS I THINK

_______________

I think its mainly a,e, or b. Mainly b?

6 0
3 years ago
Read 2 more answers
It is 170 miles from Bruce’s house to the city where his brother lives. On his last trip to visit his brother, he drove for 2 ho
melomori [17]
Bruce drove 30 miles per hour for the rest of the trip
3 0
3 years ago
Read 2 more answers
Solve the equation below. Pls include work<br><br><br><br> 28.10 = 15.5 + 5x
madreJ [45]

Answer:

2.52

Step-by-step explanation:

5x + 15.5 = 28.1

subtract 15.5 from both sides

5x = 12.6

divide both sides by 5

x = 2.52

5 0
2 years ago
Read 2 more answers
the total land area for the United states is 3,537,438 square miles what is this value rounded to the nearest thousand square mi
Dahasolnce [82]
3,537,000 square miles
7 0
3 years ago
Other questions:
  • Give an example of where you would use either the Commutative or Associative Property of Addition in a real world situation.
    12·1 answer
  • What is the equation in standard form of the line which passes through (-2, 6) and has a slope of -1?
    15·1 answer
  • I need help? someone please explain to me
    10·1 answer
  • For what value of n does 216^n-2/(1/36)^3n= 216
    9·2 answers
  • What fraction is equal to the decimal 0.4?
    6·2 answers
  • On a math quiz, you earn 10 points for each question answered correctly. In the equation below, x represents the number of quest
    7·2 answers
  • Write as a polynomial: <br><br> 2a^2(a-1)(3-a)
    14·1 answer
  • Please help me solve number 1. Urgent.
    14·1 answer
  • I please need help solving for x .
    7·2 answers
  • which phrase translates this expression x - 8 &lt; 23 A: a number is less than 23 B: 8-- x is at most C: a number decreased by 8
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!