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
Anuta_ua [19.1K]
3 years ago
14

PLEASE HELP IM ON A DEADLINE

Mathematics
1 answer:
Tanya [424]3 years ago
5 0

Answer:

Does not exist

Step-by-step explanation:

\sum _{n=1}^{\infty \:}(\frac{5n^5}{4n^5+5})

Apply the divergence test.

\lim_{n \to \infty} (\frac{5n^{5}}{4n^{5}+5})

⇒  diverges

If an infinite series is a divergent sequence, <u>it has no limit.</u>

~Hope this helps!~

You might be interested in
Find The Area Of The Shape Shown Below
Nitella [24]

Answer:

<h2>6 units^2</h2>

solution,

Area of trapezoid:

\frac{a + b}{2}  \times h \\  =  \frac{2 + 4}{2}  \times 2 \\  =  \frac{6}{2}  \times 2 \\  = 6 \:  {units}^{2}

Hope this helps..

Good luck on your assignment..

7 0
3 years ago
Read 2 more answers
An economist uses the price of a gallon of milk as a measure of inflation. She finds that the average price is $3.82 per gallon
salantis [7]

Answer:

(a) The standard error of the mean in this experiment is $0.052.

(b) The probability that the sample mean is between $3.78 and $3.86 is 0.5587.

(c) The probability that the difference between the sample mean and the population mean is less than $0.01 is 0.5754.

(d) The likelihood that the sample mean is greater than $3.92 is 0.9726.

Step-by-step explanation:

According to the Central Limit Theorem if we have an unknown population with mean <em>μ</em> and standard deviation <em>σ</em> and appropriately huge random samples (<em>n</em> > 30) are selected from the population with replacement, then the distribution of the sample means will be approximately normally distributed.

Then, the mean of the distribution of sample mean is given by,

\mu_{\bar x}=\mu

And the standard deviation of the distribution of sample mean is given by,

\sigma_{\bar x}=\frac{\sigma}{\sqrt{n}}

The information provided is:

n=40\\\mu=\$3.82\\\sigma=\$0.33

As <em>n</em> = 40 > 30, the distribution of sample mean is \bar X\sim N(3.82,\ 0.052^{2}).

(a)

The standard error is the standard deviation of the sampling distribution of sample mean.

Compute the standard deviation of the sampling distribution of sample mean as follows:

\sigma_{\bar x}=\frac{\sigma}{\sqrt{n}}

    =\frac{0.33}{\sqrt{40}}\\\\=0.052178\\\\\approx 0.052

Thus, the standard error of the mean in this experiment is $0.052.

(b)

Compute the probability that the sample mean is between $3.78 and $3.86 as follows:

P(3.78

                               =P(-0.77

Thus, the probability that the sample mean is between $3.78 and $3.86 is 0.5587.

(c)

If the difference between the sample mean and the population mean is less than $0.01 then:

\bar X-\mu_{\bar x}

Compute the value of P(\bar X as follows:

P(\bar X

                    =P(Z

Thus, the probability that the difference between the sample mean and the population mean is less than $0.01 is 0.5754.

(d)

Compute the probability that the sample mean is greater than $3.92 as follows:

P(\bar X>3.92)=P(\frac{\bar X-\mu_{\bar x}}{\sigma_{\bar x}}>\frac{3.92-3.82}{0.052})

                    =P(Z

Thus, the likelihood that the sample mean is greater than $3.92 is 0.9726.

3 0
3 years ago
Select the best answer for the question.
nekit [7.7K]
B because absolute value means that the number inside the absolute value brackets is the positive version of the number
8 0
3 years ago
What is the number −37,860,000 written in scientific notation?
Volgvan

Answer:

The answer is D - 3.786x10^7

7 0
3 years ago
I have 5 marbles numbered 1 through 5 in a bag. Suppose I take out two different marbles at random. What is the expected value o
fomenos

Answer:

The expected values from the product of 2 marbles are 1,2,3,4,5,6,8,10,12,15,20

Step-by-step explanation:

THe expected values are 1,2,3,4,5,6,8,10,12,15,20

4 0
3 years ago
Other questions:
  • A 21 inch long loaf of bread is cut into 3/4 inch slices. how many slices will there be?
    11·2 answers
  • Help ASAP please I need it fast first person the answers give 100 away any answers and I need the real answer
    14·2 answers
  • What is the answer ?
    10·1 answer
  • -/1 points
    7·1 answer
  • ASAP <br> what is 2617.99 rounded tenth?
    12·2 answers
  • Amanda simplifies the following expression and shows her work below. What mistake did Amanda make that resulted in an incorrect
    12·1 answer
  • Find the values of the six trigonometric functions for angle G.
    6·2 answers
  • Evaluate the expression.<br> 20- 3^2 x 2
    6·2 answers
  • A survey showed that 5 out of 6 students own a pet. Based on this result, how many of the 900 students in a school own a pet?
    7·1 answer
  • Could someone show me a step by step process on how to do this problem? Calculus 2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!