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exis [7]
3 years ago
13

Determine whether the sequence converges or diverges. If it converges, give the limit.

Mathematics
2 answers:
Sveta_85 [38]3 years ago
7 0
The sequence is a geometric sequence with a common ratio of 2. since the common ratio is greater than 1, the sequence diverges.
andre [41]3 years ago
3 0

Answer:

Diverges

Step-by-step explanation:

The given sequence is:

11, 22, 44, 88,.....

Now, a_{1}=11=2^0{\times}11,

a_{2}=22=2^1{\times}11,

a_{3}=44=2^2{\times}11,

a_{4}=88=2^3{\times}11

Thus,the nth term will be: a_{n}=2^{n-1}{\times}11.

Now, as \lim_{n \to \infty} a_n, then

\lim_{n \to \infty} a_n=2^{n-1}{\times}11=+{\infty}

Since, as n{\rightarrow}{\infty}, a_{n}{\rightarrow}+{\infty}, thus the given sequence diverges.

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A sample proportion of 0.36 is found. To determine the margin of error for this statistic, a simulation of 100 trials is run, ea
Reika [66]

Answer:

(0.30, 0.42)

Step-by-step explanation:

Given the sample proportion is = 0.36

Number of trials required for determining the margin of the error = 100

Sample size, n = 50

The point estimate = 0.36

The minimum sample proportion form the simulation = 0.28

The maximum sample proportion from the simulation = 0.40

Also the margin of the error of population proportion is found by using the half of the range.

Therefore, the interval estimate for the true population proportion is = (0.30, 0.42)

4 0
3 years ago
3 and 4 pls help me with these math problems......
Triss [41]
3) Equation is y=10x
x. y
1. 10
2. 20
3. 30
4. 40
I'm sorry I don't get number 4
3 0
3 years ago
Which value of x from the set 4, 5, 6, 7}, makes this equation true?
Diano4ka-milaya [45]

4(8-x)=8

8-x=8/4

8-x=2

-x= 2-8

-x= -6

x=6

-> c

3 0
2 years ago
What is 3 square root -27/64
fiasKO [112]
3 square root is called cube root btw:

cube root of -27/64 is the same as (cube root of -27)/(cube root of 64)

cube root of -27 is -3
cube root of 64 is 4

the anser is -3/4
6 0
3 years ago
A=r (c/2) what is c in the equation
yaroslaw [1]
I got 4 but I'm not sure
4 0
3 years ago
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