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
qwelly [4]
3 years ago
12

What does life expectancy measure?

History
2 answers:
enyata [817]3 years ago
8 0
The average number of years a population is likely to live
Luden [163]3 years ago
3 0

Answer:

Life expectancy measures the average number of years that a population is likely to live.

Explanation:

Life expectancy is the average life expectancy of all persons in a geographical area or a population group. The average age is calculated by summing the age of all who die within a year and dividing the number by the number of deaths. In America, for example, life expectancy is 78.6 years.

Life expectancy has increased globally in the 20th century as a result of the medical revolution. Various medical developments mainly explain the rise in life expectancy to the present level, but have also been influenced, for example, by the availability and quality of food.

You might be interested in
As a leader of Florence, Cosimo de’ Medici was best characterized as a
Vlad1618 [11]

Answer:

D) dictator

Explanation:

Study the flashcards on Quiz-let, here's the l!nk.

qu!zlet com/285970349/the-renaissance-flash-cards/

Oh and sorry for answering so slow.

Hope this helps!

Just correct the L!nk in the ways I modified it so, a period before com and correct qu!zlet, so an i instead of !.

7 0
2 years ago
Students should be concerned about all of the following statements when they see ads, receive letters, or get phone calls about
fgiga [73]

A) "We are a free scholarship site" (!APEX!)

3 0
3 years ago
Read 2 more answers
In Africa, what is a handicap to national unity?
sladkih [1.3K]

Answer:

Explanation: It is true that allegiance to a tribe is one handicap to national unity in Africa. When Africa was divided into countries, it did so with little consultation of local people.

7 0
2 years ago
Read 2 more answers
Wich statement about the delegates at the constitutional convention is accurate
Novosadov [1.4K]

The delegates elected George Washington to preside over the Convention. 70 Delegates had been appointed by the original states to attend the Constitutional Convention, but only 55 were able to be there. Rhode Island was the only state to not send any delegates at all.

6 0
3 years ago
Respondo los siguientes cuestionamientos:
dexar [7]
Not sure what this means
6 0
3 years ago
Other questions:
  • 3 reasons for and 3 reasons against a trip west on the Oregon Trail.
    12·1 answer
  • Which American Indian policy was pursued by President Thomas Jefferson? A. leaving tribes in isolation B. encouraging tribes to
    15·2 answers
  • Which statement below accurately reflects how the New Deal was implemented?
    10·2 answers
  • (LC)Which of the following helped the federal government finance its efforts during World War I? A war bonds B victory gardens C
    9·2 answers
  • Compare George Washington farewell address to other foreign policy statements and analyze how both texts address similar themes
    7·1 answer
  • What was the significance of the Battle of Marathon?
    7·2 answers
  • Which of the following describes a key element of Maya society ?
    8·1 answer
  • How does this passage reflect the ideals of the<br> Enlightenment?
    13·1 answer
  • How did Hamilton's argument affect political behavior
    5·1 answer
  • Which country liberated the most major Nazi camps?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!