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
Tresset [83]
3 years ago
11

The andromeda galaxy is located approximately 2.5 million light years from earth. Why is the light that reaches earth 2.5 millio

n years old?
Social Studies
1 answer:
yawa3891 [41]3 years ago
7 0
1 ly is a distance, defined as the distance travelled by light in a year. hence 2.5 mn lys away means it takes 2.5mn years for light to reach earth b/c light travels a distance of 1 light year in a year

You might be interested in
A commercial fisherman is very concerned that overfishing will result in a decrease in tuna population size, thus affecting his
olganol [36]

Answer:

- He can only catch old fish (past the reproductive age).

Explanation:

As per the given description, the strategy that the commercial fisherman can employ to ensure the sustenance of population of tuna fishes in long-term would be 'catching only the old fish past their reproductive age' as it would give time and space to tuna population present in the water to reproduce and multiply its population in the meantime. This technique is recognized as 'purse seining' where the fisherman would target the old fishes and reduce the bycatch of tuna fishes so that its over-exploitation could be held for a while and give them required time to regain their population.

8 0
3 years ago
A plot below the lower control limit on the range chart:
denis-greek [22]

id i guess (III)

i like mee not u so hahahal0ol

4 0
3 years ago
What percent of India’s population is rural?
SSSSS [86.1K]

Answer:

80% of India’s population is rural

5 0
2 years ago
Read 2 more answers
The last 5 constitution amendments in India​
kodGreya [7K]

Answer:

empowered the President to prescribe a time limit for a State Legislature to convey its views on proposed Central laws relating to the formation of new States and alteration of areas, boundaries or names

8 0
3 years ago
Jeremy reads that every astronaut who has ever stepped foot on the moon has been a vegetarian. He looks at his wife and says, "I
frez [133]

Answer:

Jerremy has arrived at an (incorrect) fallacious conclusion.

Explanation:

Jeremy in assuming that there is a direct correlation between the two factors: being vegetarian and going to the moon. However that is nos not true, those events have no proven direct correlation on their own, so, becoming a vegetarian will not increase the probability of him going to the moon. Even if a correlation could be proven it would be possible to assume that being an astronaut increases the chances of one being vegetarian, not the other way around.

6 0
3 years ago
Read 2 more answers
Other questions:
  • How did manifest destiny transform the united states from about 1835-1852, and how, in turn, did that transformation begin to di
    14·1 answer
  • The goal of a command economy is to
    5·2 answers
  • What role does the senate play in the impeachment process?
    8·1 answer
  • Although poverty and various societal pressures may help create a climate in which _____ disorder is more likely to develop, soc
    13·1 answer
  • The cost to society for underage alcohol use is more than $ ___________ per year for every man, woman and child in the United St
    7·2 answers
  • Why was music an important art in Sumer?
    14·1 answer
  • The kota people live in this African country​
    11·1 answer
  • How do scientists communicate the proven results of their experiments?
    11·1 answer
  • Create a short story; Must include information about energy transformation and must be creative. MUST BE AT LEAST TWO PARAGRAPHS
    12·2 answers
  • What does the bible say about honoring your parents?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!