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
topjm [15]
3 years ago
9

What is earth's role in the hierarchy of organization within the universe?

English
1 answer:
sveta [45]3 years ago
4 0
<span>Big Bang, the universe is still expanding. Slowly the planets get further away from each other. It's the third planet from the sun, some believed that the earth was in the center of the universe (geocentric) and now we believe the sun is in the middle. </span>
You might be interested in
What are the purposes of a public service campaign? Select three options
Oduvanchick [21]

Answer:. The public service campaigns are designed in order to persuade the consumers to bring certain change in their behavior. These behaviors result in promoting healthy behaviors or good citizenship.

5 0
3 years ago
Unknown mean μ
Aleonysh [2.5K]

Answer:

The answer is below

Explanation:

The question is not complete, but I will solve a similar question. The question goes as:

A random sample of n measurements was selected from a population with unknown mean µ and known standard deviation σ. Calculate a 90% confidence interval for n = 49, ¯ x = 28, σ = 28

Solution:

A confidence interval is a range of numbers that contains a population parameter.

C = 90% = 0.9

α = 1 - C = 1 - 0.9 = 0.1

α/2 = 0.1/2 = 0.05

The z score of α/2 is the same as the z score 0.45 (0.5 - 0.05) which is equal to 1.65. Hence, the margin of error E is:

E=z_\frac{\alpha}{2}*\frac{\sigma}{\sqrt{n} }  =1.65*\frac{28}{\sqrt{49} } =6.6

The confidence interval = \bar x \pm E=28 \pm 6.6 = (21.4,\ 34.6)

The 90% confidence is between 21.4 and 34.6.

4 0
3 years ago
7. It is NOT about author's personal issues.
Luda [366]

Answer:

7.A

8.A

9.D

10.

11.

Explanation:

Sorry no more ideas from the other I didn't answer

4 0
3 years ago
Which sentence is grammatically correct?
Feliz [49]

Answer:

the last one

Explanation:

7 0
3 years ago
Read 2 more answers
What is the main theme in the book Mapping the Bones by Jane Yolen
Sloan [31]

Answer:

One theme seems to be frustration with those who didn't fight back against overwhelming odds, which makes for a confusing judgment on the suffering child protagonists.

week late hope I helped anyway

Explanation:

4 0
2 years ago
Other questions:
  • The poem “In Response to Executive Order 9066” and the short story “Mericans” share the theme of
    10·2 answers
  • How is the subject matter and conflict affected by the structure of the poem in Cremation of Sam Mcgee
    14·1 answer
  • . . . Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship,
    9·1 answer
  • Look at thepictures and complete the email
    13·1 answer
  • Which of these are defining characteristics of language? Select all that apply.
    13·1 answer
  • Since the accreditation survey showed that one of the school's
    15·2 answers
  • Nominalization Assignment
    11·1 answer
  • In each of the following sets of words underline the one word in each set that does not belong, then write a sentence explaining
    12·1 answer
  • The bones that make up your spain are called what​
    8·2 answers
  • 1 how and when the main roads (and/or railways) were built, and by whom. 2 how communications, such as telephone lines, started,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!