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
AnnZ [28]
3 years ago
11

Find the sum of the infinite geometric series, if it exists.

Mathematics
1 answer:
weeeeeb [17]3 years ago
4 0

So the series looks something like this:

\Sigma_{n=4}^{\infty}\frac{n-1}{16} \\\frac{1}{16}\Sigma_{n=4}^{\infty}n-1

If \lim_{n\rightarrow\infty}\neq than \Sigma{a_n} diverges. So we must apply limit infinity property:

\lim_{n\rightarrow\infty}(ax^n+\dots+bx+c)=\infty, a>0 and n is odd.

So...

\lim_{n\rightarrow\infty}n-1=\infty

The series diverges.

Hope this helps.

r3t40

You might be interested in
PLEASE SOMEONE HELPP PLEASE PLEASE HELP
BartSMP [9]

Answer:

The addition rule for probabilities describes two formulas, one for the probability for either of two mutually exclusive events happening and the other for the probability of two non-mutually exclusive events happening.

The first formula is just the sum of the probabilities of the two events. The second formula is the sum of the probabilities of the two events minus the probability that both will occur.

3 0
3 years ago
Jared wants to purchase his favorite barbeque sauce. The barbeque sauce comes in two different size bottles. The 32 ounce bottle
allsm [11]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
At the book store, you purchased some $3 clearance mystery books and $8
nasty-shy [4]

Answer:

15 of $3 books and 4 of the $8 books

Step-by-step explanation:

15×3= 45

8 × 4= 34

45+32= 77

3 0
3 years ago
If a is an odd number, b is not divisible by 3 and LCM of a and b is P, what is the LCM of 3a and 2b?
Olenka [21]

Answer:

The LCM of 3a and 2b = 6P

Step-by-step explanation:

LCM of  3 a  and  2 b  will be  6 p

Since  a  is odd, which means it's not divisible by 2. Therefore a can be number 1, 3, 5, 7, 9, 11, .......

b  is not divisible by  3, which means b can be number 1, 2, 4, 5, 7, 8, 10, 11, .....

LCM of a and b is P

Factors of 2b can be 2 multiplied by (1, 2, 4, 5, 7, 8, 10, 11, ..... )  

Factors of 3a can be 3 multiplied by (1, 3, 5, 7, 9, 11, .......)

So, to get the LCM of 3a and 2b, since we already show the factors of a and b, Then, 3 X 2 X P (remember P is the LCM of a and b)

The LCM of 3a and 2b = 6P

       

3 0
3 years ago
Last question I need i have gotten everything else please help me if you can​
Goryan [66]

Answer:

There are 39 people in the Filmmaking club and 25 in the Yearbook Club

X = 39

39x + 25y = 64

Step-by-step explanation:

I really hope this is right, it was kinda confusing! Sorry if I got it wrong!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • 144 students enter a spelling bee,but only 1/6 of the group will make into the semi-final round, and only 2/3 that group will ma
    13·1 answer
  • Please help me on this math question
    5·1 answer
  • Look at points C and D on the graph:
    5·2 answers
  • The Parktown prawn is an impressively repellent large insect, common in Johannesburg (look them up on the Web). I claim that the
    13·1 answer
  • At Memorial Hospital, 9 of the 12 babies born on Tuesday were boys. In simplest form, what fraction of the babies born on Tuesda
    14·2 answers
  • Find the area of rectangle ,semicircle and the figure​
    13·1 answer
  • Which equation could be true ?
    15·1 answer
  • Whole numbers are _____ integers.<br><br> always<br> sometimes<br> never
    11·1 answer
  • 9/14 divided by 15/2 as a simplest form
    5·2 answers
  • Find the exact value of (1 7/9)^1/2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!