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
zavuch27 [327]
3 years ago
6

What’s the pattern of -1, -8, -27, and -64

Mathematics
1 answer:
AURORKA [14]3 years ago
6 0

Hello from MrBillDoesMath!

Answer:

a(n) = (-n)^3  where n = 1,2,3,...


Discussion:

The pattern  1,8,27, 64... is immediately recognizable as the the cube of the positive integers. But this question has a minus sign appearing before  each entry, suggesting we try this:


 - 1  =  (-1)^3

 -8  = (-2)^3

-27  = (-3)^3

-64  = (-4)^3

That's what the problem statement asked for . The answer is equivalently

-1 * (n^3)


Thank you,

MrB

You might be interested in
Sandy works at a clothing store. She makes $9 per hour plus earns 10% commission on her sales. She worked 71 hours over the
Ksivusya [100]

Step-by-step explanation:

9$ x 71 hours (rewritten) 9x 71 = 639

plus the commission

10% x 1,901$ (rewritten) .1 x 1,901 = 190.1

639 + 190.1 = 829.1

5 0
3 years ago
What’s 4x+2[4-2(x+2)]=2x-4 solve for x
Tom [10]

the answer is x=2 hope this helps :)

4 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP WILL MArk BRAINLIEST ‼️‼️
avanturin [10]

Answer:

y=3x+2

Step-by-step explanation:

5 0
2 years ago
At the zoo there were 3 times as many monkeys as lions ton counted a total of 24 monkeys and lions how many monkeys were there
Alexxx [7]
72 Lions. 24 monkeys. Combined it's 96
8 0
3 years ago
Read 2 more answers
How would you create a system of linear equations to solve using substitution for this problem?
tino4ka555 [31]

we have

x ----> number of hats the sold

y ----> number of scarves they sold

so

12x+15y=690 ------> equation A

y=x+10 -----> equation B

Solve the system of equations

Using substitution Method

substitute equation B in equation A

12x+15(x+10)=690

solve for x

12x+15x+150=690

27x=690-150

27x=540

x=20

Find out the value of y

y=x+10

y=20+10

y=30

therefore

The answer is

<h2>20 hats and 30 scarves</h2>
5 0
1 year ago
Other questions:
  • Which option is correct and how would one solve for it?
    15·1 answer
  • Could I have help on number 7
    7·2 answers
  • Amir arranged 9 photos on a bulletin board. He put the photos in rows. Each row contains the same number of photos. How many pho
    6·2 answers
  • 1.5r - 3r + 8r + 2.5r solve by combining like terms
    9·1 answer
  • Write the product in its simplest form c^7×(-3c)​
    8·1 answer
  • Find the quotient -37.44/ 4.8
    9·2 answers
  • Person 1 can do a certain job in twenty-one minutes, and person 2 can do the same job in twenty-eight minutes. When completing t
    14·1 answer
  • Martin charges $10 for every 5 bags of leaves he rakes
    11·1 answer
  • Solve for x. 42-3x=30.<br> Please and thank you!<br> will mark brainliest!
    6·2 answers
  • Help ill give brainiest pls
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!