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
lisov135 [29]
3 years ago
9

Determine if the sequence is geometric. If it is, find the common ratio. ( -4, 12, -36, 108, ... )

Mathematics
1 answer:
Naya [18.7K]3 years ago
5 0

Step-by-step explanation:

to know whether it is geometric progression or not, you need to find the common ratio. to find the ratio divide the (n+1)th term by n th term

so, 12/-4 = -3

also, -36/12 = -3

here u see the ratio is always same, i.e., common ratio.

thus u can say it is a geometric series with common ratio -3

You might be interested in
What is the gcf to 36 k and 144km
leonid [27]
The GCF is 36 since 36 can go into 144 (:
x
7 0
3 years ago
Read 2 more answers
Whats 560,233,827,222,400 X 2 my computer doesnt respond <br> also whats 8,591,715,599,360 X 2
levacccp [35]
The first answer is 1120,467,654,444,800

the second answer is 17,183,431,198,720
6 0
3 years ago
<img src="https://tex.z-dn.net/?f=2%28x%20-%208%29%20%2B%204x%20%3D%206%28x%20-%202%29%20-%204" id="TexFormula1" title="2(x - 8)
Flauer [41]

In this question, you're solving for x.

Solve for x:

2(x - 8) + 4x = 6(x - 2) - 4

Distribute the 2 to the variables inside the parenthesis.

2x - 16 + 4x = 6(x - 2) - 4

Distribute the 6 to the variables inside the parenthesis.

2x - 16 + 4x = 6x - 12 - 4

6x - 16 = 6x - 12 - 4

6x - 16 = 6x - 16

Subtract 6x from both sides

-16 = -16

Add 16 to both sides

0 = 0

Answer:

All real numbers and solutions

8 0
3 years ago
Read 2 more answers
Help please asap algebra 2
timurjin [86]
X = approximately 633

Steps:
lnx + ln3x = 14

ln3x^2 = 14 : Use the log property of addition which is to multiply same log                           together so you multiply x and 3x because they have log in                                common

  (ln3x^2) =  (14)  : take base of e on both sides to get rid of the log
e                e

3x^2 = e^14  : e cancels out log on the left side and the right side is e^14 

x^2 = e^14 / 3 : divide both sides by 3

√x^2 = <span>√(e^14 / 3) : take square root on both sides to get rid of the square 2                                  on x
</span>
x = √(e^14) / <span>√3 : square root cancels out square 2 leaving x by itself

x = e^7 / </span>√3 : simplify the √(e^14) so 14 (e^14) divide by 2 (square root) = 7<span>

x = </span>633.141449221 : solve 
4 0
3 years ago
FAST FAST FAST FAST FAST FAST FAST FAST FAST FAST I NEED THIS FAST!! write a word problem that can be described by the division
Talja [164]

Claire is sharing a pizza with two other people. There is one quarter left of the pizza. How much will each person get.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Damian is paid $1,980 monthly. What is his annual salary?
    10·2 answers
  • Maria ganha R$32,00 de mesada. Esse mês já gastou 3/8 de sua mesada. Quanto Maria já gastou? E quanto ainda tem?
    10·1 answer
  • The sum of 6 consecutive even numbers is 126<br> What is the fourth number in this sequence?
    10·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    8·1 answer
  • Jake is comparing the prices of two laundry service companies. Company A charges $20 per load and an additional $8 as service ch
    12·1 answer
  • jeremy has a job packing boxes in a warehouse. Jeremy must pack 20 boxes each day that he works to meet quota. He can pack 4 box
    12·2 answers
  • 11/12-?=2/3 How do I get the missing fraction with out reducing?
    6·2 answers
  • Three friends went to a baseball game. Each ticket cost $20 and all three friends bought a baseball hat for $15. If 3(20 + 15) r
    12·1 answer
  • Y=2(6+1)+5(3+2)? Solve
    14·1 answer
  • Simplify by finding the product of the polynomials below. Then Identify the degree of your answer. When typing your answer use t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!