how much do we need to sleep​

Answers

Answer 1
It depends on your age, babies need to sleep 8-9 hours, kids about 10-12 hours teenagers also around 8-9 hours and adults 7-9 hours.

Related Questions

What causes breakers to crash into the ocean floor?
a. deep-water waves
C. short wavelengths
b. gravity
d. shore currents

Answers

Answer:

b. gravity gravity

Explanation:

b. gravity gravity

Answer:

b

Explanation:

What is the longest buliding​

Answers

Answer:

Burj khalifa

Explanation:

please give me brainly please

Which statement explains one way that minerals form?
They are mined from rocks.
They are produced from molten minerals.
They are grown in a laboratory.
They are washed up on a seashore.

Answers

Answer:

b

Explanation:

Answer:

The correct answer is in fact B

Explanation:

Hope this helped!!!

What was the first country to set the model from moving to the core from the
periphery?
a) Taiwan
b) Japan
c) Singapore
d) South Korea

Answers

Answer:

C

Explanation:

I hope this helps

Answer:it's actually Japan. I got it wrong because of the guy above me

Explanation:

Do you think interdependence is positive or negative for a nation? Explain

Answers

Answer:

its in the middle

Explanation:

i think its bad and good

..................................................................................................................................................................................................................................................................................................................................................................................................................What term refers to using tax money to fund projects of dubious value in order to curry favor with voters?

Question 4 options:


Gerrymandering


Pork-barrel spending


Logrolling


Quid pro quo

Answers

Answer:pork-barrel spending

Explanation:

Which of these descriptions describes desertification?
A.
the ability of humans to adapt to conditions in the desert
B.
the process of converting deserts into habitable land
C.
the process by which fertile land converts into desert
D.
the ability to divert a water flow with a human-made dam

Answers

Answer:

I think the answer is c

Explanation:

because desert is a fertile land and if you search up the meaning of desertification it also says it's a fertile land.....

Answer:

Desertification:

C.  the process by which fertile land converts into desert

What is accurate about the planet’s climate system? Group of answer choices Much more energy is received from the sun than is sent back to space, because high-energy shortwave radiation is received but low-energy longwave radiation is sent back. Almost the same amount of energy is received from the sun as is sent back to space, but longwave radiation is received and only energy stored by evaporation is sent back to space. Much more energy is received from the sun than is sent back to space, because high-energy longwave radiation is received but low-energy shortwave radiation is sent back. Much more energy is sent back to space than is received from the sun, because the planet emits longwave radiation but the sun emits shortwave. Almost the same amount of energy is received from the sun as is sent back to space, but shortwave radiation is received and longwave radiation is sent back to space.

Answers

Answer:

Almost the same amount of energy is received from the sun as is sent back to space, but shortwave radiation is received and longwave radiation is sent back to space.

Explanation:

The earth gets most of its energy from the sun but it tends to get this in a short wave radiation in the daytime but it turn to emit the longwave terrestrial radiation at night time as a black body it sends out the same amount of heat and energy that it receives from the sun.

"Almost the same amount of energy is received from the sun as is sent back to space, but long wave radiation is received and only energy stored by evaporation is sent back to space", is correct.

What is evaporation?

Evaporation is the process of vaporization in which the liquid is converted into vapor due to atmospheric natural temperature. The temperature for evaporation must be below the boiling point.

The Sun is the major source of energy provider to the Earth. In the day time this energy is received in a short wave radiation, but it emits the long-wave radiation through which only the energy stored by evaporation is sent back to the Earth.

Therefore, option, B,  "Almost the same amount of energy is received from the sun as is sent back to space, but long wave radiation is received and only energy stored by evaporation is sent back to space", is correct.

Learn more about, Evaporation, here,

https://brainly.com/question/5019199

The triangles shown below must be congruent.
45
12
45°
12
A. True
B. False

Answers

the answer is: true

Answer:

TRUE

Explanation:

right for ap-ex

Draw a linear scale showing 1cm on the map corresponding to 500km on the ground ​

Answers

Answer:

Ifitir

Explanation:

Ifiififififiififi

18. What is one way in which people adapt to the environm
A. They wear warm or lightweight clothing
B. They recycle fuels
C. They preserve natural resources
D. They make a reservoir

Answers

Explanation:

D; They make a reservoir

how did Qin Shihuangdi use land to maintain his power?

A. he gave land grants to the people to keep them happy.

B. He lowered the taxes of wealthy landowners to gain power.

C. he used the land to pay soldiers and to supply his military

B. he awarded land to local leaders to help them run the territories

Answers

Answer:

A

Explanation:

I took the test

Answer:

A. he gave land grants to the people to keep them happy.

Explanation:

explain the features of hot weather season and advancing monsoon season​

Answers

Answer:

Hot weather season Features include the rise in temperature, There is occurence of hot and strong winds,and violent thunderstorms associated with The Strong winds.

Advancing monsoon season features Include heavy rainfall,it brings a large change in weather conditions. It has Wet and dry spells, the monsoon is known for its unpredictability.

When we use our natural resources wisely, is called (name)

Answers

Answer:

Conservation

Explanation:Which is the practice of caring for these resources so all living things can benefit from them now and in the future. All the things we need to survive, such as food, water, air, and shelter, come from natural resources.

Two points on earth that used to be connected

Answers

Is there no a b c or d

4. What are the three stages in the life of a lake​

Answers

Explanation:

I don't have time for yourself

Answer:

They are either oligotrophic, mesotrophic, or eutrophic I believe I listed them youngest to oldest

Explanation:

Hope this helps!!

Which of the following is not a true statement about an element?

Answers

Answer:

what are the options?

Explanation:

how would the violent, unpredictable flooding of your local river change the way you lived

Answers

Answer:

A violent, unpredictable flooding of my local river would change the way I live because it would affect the function of the river to the community.

If my local river gets flooded, it would mean that the water has went beyond the river banks, and it would render it unsafe for activities such as fishing, swimming, washing, even going there for a picnic.

It would greatly alter the way residents use the river.

The parking lot down the street would best be characterized as a ?

Answers

Answer: The parking lot down the street would best be characterized as a street parking.

Explanation: have a nice day

In Hinduism,
awareness.
Lis used as a method to help people gain spiritual
A. yoga
B. dharma
C. moksha
D. karma

Answers

A lis used YOGA as a method to help people gain spiritual
A) yoga
Hope this helps.

Russia number one???!!!!
-Russia number one!!!!!!!!
Russians are better than Ameicans ​

Answers

What is the question

Which of the following best supports the conclusion that Japan borrowed extensively from Tang and Song China?
Japan had established a decentralized power structure under a shogun by the eleventh century C.E.
Warriors or samurai gained substantial power and social status in Japan.
Societal relations in Japan were based on Confucian principles of hierarchy.
The Shinto religion continued to exert a strong influence on Japanese culture.

Answers

Answer:

The Shinto religion continued to exert a strong influence on Japanese culture.

Explanation:

Japan borrowed extensively from Tang and Song China and as a result, the Shinto religion continued to exert such great influence on the Japanese culture.

Shintoism is the belief that every living thing has a kami, a diety, or god.

It is an integral part of Japanese culture and the principles have a huge principles in them even as they were borrowed from Song China and Tang.

Answer:

Societal relations in Japan were based on Confucian principles of hierarchy

Explanation: Confucianism is very important in chinese society and it spread to other places in Asia such as Japan and Korea. The Japanese borrowed and adopted this into their society

What factor differentiates between weather and climate?
A. Length of time over which conditions are measured
B. The location of the conditions being measured
C. How severe the conditions are
D.How unpredictable the conditions are

Answers

Answer:

a

Explanation:The difference between weather and climate is a measure of time. Weather is what conditions of the atmosphere are over a short period of time, and climate is how the atmosphere "behaves" over relatively long periods of time.

what is the meaning of mountains​

Answers

Answer:

The meanings of mountains are possibly old, dormant volcanoes or the after affect of an earthquake. For example; when two tectonic plates are pushing together, one plate might go under the other and push one upward. Causing the birth of a new mountain, underwater ridge, or just a very high cliff.

Explanation:

Turns out I paid more attention in science than I though 0.0

Hope this helps!

what is the region of Los Angeles, California,

Answers

DescriptionLos Angeles is a sprawling Southern California city and the center of the nation’s film and television industry. Near its iconic Hollywood sign, studios such as Paramount Pictures, Universal and Warner Brothers offer behind-the-scenes tours. On Hollywood Boulevard, TCL Chinese Theatre displays celebrities’ hand- and footprints, the Walk of Fame honors thousands of luminaries and vendors sell maps to stars’ homes.

Though Christopher Columbus was the most famous, Spanish exploration of the Americas began long before he arrived.



Please select the best answer from the choices provided


T

F


HELP FAST

Answers

Answer:

F:False/Falso

Explanation:

Christopher Columbus was the first person to find out about the "new world" even thought there was already Native American living there.

Answer:

false is the answer mate

Explanation:

When is a parcel of air considered to be stable?

Answers

Answer:

Air that has a tendency to sink is known as a stable air. If the air parcel's temperature is greater than the temperature of the surrounding air mass, the air parcel is less dense and tends to rise. Rising air, as we have already learned, is known as unstable.

Which diagram best illustrates the effects of economic growth on
businesses?

A.
Economic growth
increases
Capital Investment
decreases
B.
Economic growth
decreases
Productivity increases
C.
Economic growth
decreases
Opportunity cost
decreases
I II
D.
Economic growth
increases
Productivity increases

Answers

Answer:

D economic growth increases Productivity increases

Explanation:

This is because as the economic growth increases the productivity also as to increase so as to satisfy everyone if not there will be competition amongst the consumers.

So i think that that is the diagram that best illustrate the effect of economic growth on businesses

s

The correct option is D.

What happens when economic growth increases?

Economic growth is the increase in the value of an economy's goods and services, which creates more profit for businesses. As a result, stock prices rise. That gives companies capital to invest and hire more employees. As more jobs are created, incomes rise.

What caused productivity to increase?

Productivity increases when: more output is produced without increasing the input. the same output is produced with less input.

Learn more about economic growth here https://brainly.com/question/1690575

#SPJ2

n a free enterprise economic system, the decisions about what to produce are made in response to —

a
consumer demand
b
university graduation rates
c
government quotas
d
voting patterns

Answers

Answer:

a. consumer demand

Explanation:

A free enterprise economic system is one in which the decisions about what to produce are made in response to the consumer demands. More importantly, market forces and not the government determines what to produce.

A free enterprise economic system is a capitalist economy. It is free from government control. The taste and wants of the consumer strictly influences what the producers are making. In the world today, no economy is perfectly a free enterprise economic system. To a certain extent, some production decisions are controlled by the government.

Where do convection currents occur?
O A. In areas with different air pressures
O B. In areas with the same temperature
O C. In areas with different cloud types
O D. In areas with the same altitude

Answers

Answer:

the answer is A-in areas with different air pressures

Explanation:

Convection occurs when particles with a lot of heat energy in a liquid or gas move and take the place of particles with less heat energy. Heat energy is transferred from hot places to cooler places by convection. Liquids and gases expand when they are heated.

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