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
ivolga24 [154]
3 years ago
8

Write a formula for the sequence of cube numbers: 1, 8, 27, 64, ….

Mathematics
1 answer:
Marianna [84]3 years ago
4 0

Answer: n^3, where n = 1,2,3,4,.....

Step-by-step explanation:

The given sequence : 1, 8, 27, 64, ….

We observe that the terms are perfect cubes of consecutive integers (starting from 1) .

Terms can be written as:

First term =  a_1=1=1^3

Second term=a_2=8=2^3

Third term = a_3=27=3^3

Fourth term =a_4=64=4^3

Thus , for any nth term ,the formula for the sequence is : n^3, where n = 1,2,3,4,.....

You might be interested in
Select one: <br> A. Supplementary<br> B. Vertical<br> C. Complementary<br> D. Acute
Rom4ik [11]

Shouldnt there be a picture or something?

5 0
3 years ago
X+6y=7<br> 24y=-4x<br> find x and y
Y_Kistochka [10]
No solution to this problem
6 0
3 years ago
Read 2 more answers
53-224-9-2-2<br> What is the Degree of the polynomial
Bogdan [553]

It's not clear what polynomial you posted, but let's say you had the polynomial

5x^3+7x^2-9x+10

This is a cubic polynomial as the largest exponent is 3. The degree is also 3. The degree of the polynomial is equal to the largest exponent.

4 0
3 years ago
Find the value of x​
Naddika [18.5K]

Answer:

x= -12

Step-by-step explanation:

∠2= (180°-36°)÷2 (base ∠s of isos. △)

∠2= 72°

m∠2= x +84

72= x +84

x= 72 -84

x= -12

3 0
3 years ago
Read 2 more answers
15. A plane flies 35 miles east and 80 miles south of an airport. The pilot
Alexxandr [17]

The opposite of East is West.

The opposite of South is North.

He would need to fly North West

4 0
3 years ago
Other questions:
  • Twice a number decreased by seven
    10·1 answer
  • 864 divided by 76 plz answer soon
    10·2 answers
  • Eli owes $605. the first week he will pay back $20. the second week he will pay back $29. the third week he will pay back $38. i
    8·1 answer
  • I need help on this question plz
    10·1 answer
  • Which of the following is 7/18 closest to? <br> 1/2<br> 0<br> 1
    9·2 answers
  • Jesse sold cupcakes and cookies yesterday. Each cupcake sold for $1.50 and each cookie sold for $0.25. At the end of the day, Je
    12·1 answer
  • Find the probality of rolling a multiple of 4
    11·2 answers
  • 4. The teacher recommends that students read for 20
    11·1 answer
  • HI PLS HELP ASAP ILL GIVE BRAINLIEST
    6·2 answers
  • A circle with a circumference of 6 has an arc with 20 central angle
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!