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Rasek [7]
3 years ago
7

How do i solve ∑(n→∞)〖4.594 ln(n)- 0.8129〗

Mathematics
2 answers:
Vitek1552 [10]3 years ago
5 0

For every n \geq 2, we have

4.594\log(n)-0.8129>1

So, negletting the first term, each term of the sum is greater than 1, which implies

\displaystyle \sum_{n=2}^\infty 4.594\log(n)-0.8129> \sum_{n=1}^\infty 1 =\infty

Which means that the series diverges.

Naddika [18.5K]3 years ago
4 0

Answer:

The series diverges.

Step-by-step explanation:

Apply the limit test: The Limit of 4.594 ln(n)- 0.8129 as n ---> ∞ is  ∞  (not equal to 0) , so the series diverges.

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Simplify: (2x – 3)2<br><br> 4x2 + 9<br><br><br> 4x2 – 12x + 9<br><br> 4x2 – 12x + 6<br><br> 4x2 – 6
Alexxandr [17]

Answer:

4x^2-12x+9

Step-by-step explanation:

we have

(2x-3)^2

we know that

(a-b)^2=a^2-2ab+b^2

In this problem

a=2x\\b=3

substitute in the formula

(2x-3)^2=(2x)^2-2(2x)(3)+(3)^2

(2x-3)^2=4x^2-12x+9

7 0
2 years ago
Read 2 more answers
A standard American Eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. Assuming the weights of sta
nalin [4]

Answer:

Option 2 - Approximately 24–36 pounds

Step-by-step explanation:

Given : A standard American Eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. Assuming the weights of standard Eskimo dogs are normally distributed.

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Solution :

The range of 99.7% will lie between the mean ± 3 standard deviations.

We have given,

Mean weight of Eskimo dogs is \mu=30

Standard deviation of Eskimo dogs is \sigma=2

The range of weights would 99.7% of the dogs have,

R=\mu\pm3\sigma

R=30\pm3(2)

R=30\pm6

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Therefore, The range is approximately, 24 - 36 pounds.

So, Option 2 is correct.

5 0
3 years ago
Can anyone please help with this.
Eddi Din [679]
The first question answer is 21*10^7
The second question answer is 5*10^2
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3 years ago
Which of the following equations matches the function shown above?
Ksenya-84 [330]

So, the function is obviously shifted up by 1 so it rules out A and B, and we also see that the period is 4pi rather than 2pi, and using the fact that:

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Now that we know our b value, we see that the correct answer would be C.

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2 years ago
If Gabby drives 190 miles in 5 hours, what is her rate of change?
klasskru [66]

Step-by-step explanation:

We need to find how many miles per hour she is traveling.

this question can be represented by 5/190

5 divided by 190 is equal to 38. Thus, she is traveling 38 miles per hour or 1/38

3 0
2 years ago
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