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
ANEK [815]
3 years ago
7

How to find nth term of a sequence in math?

Mathematics
1 answer:
worty [1.4K]3 years ago
7 0
Salutations!

To find the nth term, you will be needing a formula.

a +(n-1) *d

a stands for the first term (first number in the sequence)

d stands for the difference between two terms. (always remember to subtract from the 2nd term to the 1st term)

and the n is what we are going to find

so in your sequence: 5, 10, 15, 20

5 is a (as it is the first term)

d would be 5 ( 10 -5 =5)

a+(n-1)*d

5+ (n-1) *5

5+5n-5

5n+0

your nth term is 5n+0

Hope this helps!

Have a great day!
You might be interested in
What is the solution of the equation?
elena-s [515]

Answer:

Step-by-step explanation:

its c=5

6y+18+3=51

6y+21=51

6y=51-21

6y=30

y=5

4 0
2 years ago
Read 2 more answers
16.43 7 rounded to the nearest tenth is 16.4 true or false is it true
storchak [24]
It is true. here is how........
4-0 is rounding down
5-9 is rounding up
when rounding to the tenths place you look at the hundredths place to find the answer.
3 0
3 years ago
Find the slope rise/run
Sloan [31]

Answer:

m = -1/3

Step-by-step explanation:

Find two points in order to calculate slope:

  • (0, 2)
  • (3, 1)

Slope (m) =

ΔY /ΔX= -1/ 3= -0.33333333333333

  • ( ΔX = 3 – 0 = 3
  • ΔY = 1 – 2 = -1 )

Slope intercept:

y = -0.33333333333333x + 2

3 0
2 years ago
Read 2 more answers
company 2 charges 4600$ for the first 550 feet of fence and 29 for each additional feet.find the cost if company 2 completes the
Maru [420]

Answer:

I love you 6.78

Step-by-step explanation:

You have to love yourself

- 5x

-6 x 45

6.78

4 0
3 years ago
Lin is making two pans of brownies. She lines the bottom of her first pan with aluminum foil. The area of the rectangular piece
Gemiola [76]
Answer: 2 1/2 inches
6 0
2 years ago
Other questions:
  • What is the greatest common factor of 125,50 and 275
    10·1 answer
  • Find the value of x that makes m||n.
    15·1 answer
  • Convert from rectangular to polar coordinates: note: choose rr and θθ such that rr is nonnegative and 0≤θ<2π0≤θ<2π (a)(9,0
    13·1 answer
  • 5<br> 4<br> 3<br> 2<br> 1<br> 0<br> -2 -1 0 1<br> 5<br> -2<br> b =<br> m =<br> Inequality =
    10·1 answer
  • How do you find the area of this problem ​
    14·1 answer
  • Nancy’s rectangular garden is represented in the diagram below.
    14·1 answer
  • If mAD = (17x + 2)°, mAC = (7x - 10°), and m∠ABC = (4x + 15)°, find m∠ABC<br><br> Please help
    15·1 answer
  • WILL GIVE EXTRA POINTS<br>Assignment name: identify angles​
    12·1 answer
  • 88888888888888888888888888888
    9·2 answers
  • The vertex of this parabola is at (-5, 4). Which of the following could be its
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!