Scientists have discovered a moon rock, and they determine that there is about 50% of uranium remaining. Use the reference diagram to determine the age of the moon rock. Explain your answer.​

Scientists Have Discovered A Moon Rock, And They Determine That There Is About 50% Of Uranium Remaining.

Answers

Answer 1

Answer:

4500 years old

Explanation:

Line up 50 to the graph on the y axis and it gives a x value of 4500


Related Questions

What is the direction of movement of the spreading of continental crust (divergent)?

Answers

Answer:

Pushing outwards

Explanation:

Divergent boundaries= push outwards

Covergent boundaries= push towards each other

Transform boundaries= slide past each other

On the map of Africa, the star is marking which of the following countries?

Answers

the answer to your question is egypt

Please help i'm stuck brainiest


Describe three problems that migrant workers often face. How could language, working conditions, and economic opportunities cause these groups to struggle?

Answers

Answer:

Discrimination,  exploitation, and unsafe working conditions.

Answer:

Language could be a difficulty causing communication barriers and making the migrants have trouble expressing their thoughts or perspectives. Discrimination is often faced by migrant workers, as they are not from their host country. Health care can sometimes be a struggle as not having a citizenship of the host country may make it hard to obtain health care.

Em relação à linha do Equador em quais hemisférios o Brasil está localizado? Me ajudaaaa! Por favor!

Answers

Answer:

Em relação a linha do equador, o Brasil tem a maior parte localizada no hemisferio sul, enquanto uma parte pequena do país esta localizado no hemisferio norte.

Explanation:

A linha do equador é uma linha imaginária que corta o globo terrestre em dois hemisferios, o hemisferio sul (abaixo da linha) e o hemisferio norte (acima da linha). Essa linha divide o Brasil em duas parte, na altuma da região de recife, fazendo com que a mior parte do Brasil fique no hemisferio sul, entretanto, uma pequena parcela do norte do Brasil fica acima da linha, no hemisferio norte.

What percentage of daughter isotope would exist in a sample containing 50 percent parent isotope?

Answers

The answer is 16
Because of your daughter

Which correctly describe cyclonic and anticylonic winds in the Northern and Southern Hemispheres? Which correctly describe cyclonic and anticylonic winds in the Northern and Southern Hemispheres? Anticyclonic winds are counterclockwise in the Northern Hemisphere. Cyclonic winds are counterclockwise in the Southern Hemisphere. Anticyclonic winds are clockwise in the Southern Hemisphere. Cyclonic winds are counterclockwise in the Northern Hemisphere. Cyclonic winds are clockwise in the Northern Hemisphere.

Answers

Answer:

dacă și părul tău mut este rece prea flamingo oh oh oh drăguțul tău col

Explanation:

who coined the term cell?​

Answers

Answer:

Robert Hooke coined the term cell

Explanation:

Australia's capital city, __________, is located inland, midway between the country's two largest cities. A. Canberra B. Sydney C. Melbourne D. Perth Please select the best answer from the choices provided. A B C D

Answers

Answer: A

Explanation: Because Canberra is located inland, midway between the country's two largest cities and that's why it's Canberra

Answer:

A.  Canberra

Explanation:

Canberra, federal capital of the Commonwealth of Australia. It occupies part of the Australian Capital Territory (ACT), in southeastern Australia, and is about 150 miles (240 km) southwest of Sydney. Canberra lies astride the Molonglo River, which is a tributary of the Murrumbidgee River.

What is formed when urban expansion results in an overlap in development by cities in close proximity to one another?
A city-state
A global city
A megacity
A megalopolis
A satellite city

Answers

Answer:

A megalopolis

Explanation:

Naming an industry in each case, describe three different purposes for which manufacturing and processing industry use water.

Answers

Answer:

Industrial water use includes water used for such purposes as fabricating, processing, washing, diluting, cooling, or transporting a product; incorporating water into a product; or for sanitation needs within the manufacturing facility.

Explanation:

(hope this helps)

Which best explains the motivation of a student who wants to graduate
at the top of her class?
(A) Belongingness need
(B) Influence of an individualistic culture
(C) Optimal arousal
(D) Influence of oxytocin and vasopressin
(E) Growth needs

Answers

Answer:

I think it's E

Explanation:

growth needs

The influence of an individualistic culture best explains the motivation of a student who wants to graduate.

What is culture ?

Culture, which derives from the Latin colere, which means "to cultivate," refers to the patterns of human activity and the symbolic frameworks that give those patterns meaning and importance. "Systems of symbols and meanings that even their creators contest, lack fixed boundaries, are constantly in flux, and interact and compete with one another" is how cultures can be understood.

A population's collective ways of life, including its institutions, beliefs, and artistic expressions, are collectively referred to as its culture. A society's whole way of life has been referred to as its culture. As a result, it incorporates systems of belief as well as standards of behavior, such as law and morality, and rules of conduct, dress, language, religion, rituals, and culture.

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Which term is used to describe a ring of land maintained as parks, agriculture, or other types of open space to limit the sprawl of an urban area?

Edge city
Greenbelt
Office park
Slum
Suburb

Answers

the answer is green belt

How many MARS days would you see if you were able to spend on MARS year on the planet Mars use the table below

Answers

Answer:

673

Explanation:

678 / 1.02 = 673.53

What body systems that are most directly responsible for delivering oxygen to an animal's cells

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Answer:

The respiratory and circulatory systems, for example, work together to provide oxygen to cells and remove carbon dioxide produced by the cells. The circulatory system takes oxygen from the lungs and delivers it to the tissues, then reverses the process with carbon dioxide.

Write one sentence summarizing this map.

Answers

Answer:

This is the drainage map of africa

Which of the following is a benefit of free trade? A. It reduces employment in many fields. B. It makes more diverse products available. C. It causes industries to decline. D. It makes countries depending on foreign powers. 12 points!

Answers

Answer:

The answer is B! I hope this helps :)

Which of the following are tied to Gerrymandering and/or to the Voting Right Act of 1965?

Passing literacy tests to vote

Governor Elbridge Gerry

Majority-Minority Districts

A struggle to empower minorities without gerrymandering

Poll Taxes

Aimed at voting power

Answers

Answer:

Passing literacy tests to vote

Explanation:

The first one should is actually against the law and against the Voting Act of 1965

Answer:

passing literacy tests to vote

Explanation:

B)

You live near the ocean and your friend lives further inland. Based on this, what can you say is most likely different about the climate in your area from your friend's area in the winter?

Answers

Answer:

your friend will get a colder winter than you

Explanation:

My friend, who lives further inland will experience a colder winter than I, who lives near the ocean.

What is the effect of the ocean on the climate?

Oceans heat up and cool down at a much slower rate than land. This means that coastal areas are cooler in the summer and warmer in the winter than areas inland at the same latitude and altitude.

The relatively warm temperature of the ocean keeps the coast warm compared to the colder air in the atmosphere. The ocean will moderate the temperature near the coast. The further inland places will have less effect of the ocean and will be more colder.

Therefore, I will experience a much milder winter than my friend.

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Why is the land breeze experienced at night?
need an explanation related to the following diagram

Answers

Land breezes usually occur at night because during the day the sun will heat land surfaces, but only to a depth of a few inches. ... The movement of the wind is a result of differences in air pressure over the land and the ocean. Warm air is less dense and rises, therefore cool air is more dense and sinks. At night, the roles reverse. The air over the ocean is now warmer than the air over the land. ... This causes a small temperature gradient between the ocean surface and the nearby land at night and the wind will blow from the land to the ocean creating the land breeze.  

What are the consequences of an ecosystem being negatively affected economically?

Please help as soon as possible, it means a lot! Thank you.

Answers

Answer:

Warmer temperatures, rising sea levels, and severe weather would wreak havoc on property and vital infrastructure, as well as human health and productivity in industries like agriculture, forestry, fishing, and tourism.

2. Which of the following is a significant environmental challenge to developing nations in
South America?
a. toxic emissions
C. deforestation
b. sedimentation
d. droughts

Answers

A. Toxic emissions and d. Droughts
C) deforestation, beacuse there’s a lot of it, especially in the last few years ( Amazonia fires...)

What does the parable of the lost sheep explain? Use complete sentences.
Help fast I will give Brainlyest so please help

Answers

Answer:

In a religious standpoint, the parable of the lost sheep, which comes from the Holy Bible, essentially states that Jesus (the shepherd in the story), would go out of his way to find the sinners (the lost sheep), and bring them back to God. It can also be taken in the context that the lost sheep are those who do not believe, and that the shepherd would go and 'save' them, or convert them to Christianity. Essentially, it is God's promise to go out to save those who stray from the path.

I will give you BRAINLIEST for the correct answer

Answers

D. Two organisms that are classified within the same genus, but different species

Need help on this question asap please

Answers

Answer:

Impacts of Egypt's Aswan Dam

What is the most direct evidence in the photo of earth´s surface is currently being changed by erosion?
A. A variety of different plants are growing along the riverbed.
B. The muddy water shows the sediment is being carried from one place to another.
C. The snow cap in the background shows that the weather is different in that place.
D. The mountain in the foreground has a patterned top.

Answers

Answer:

The correct answer is Choice B.

(The muddy water shows the sediment is being carried from one place to another.)

Explanation:

Hope this helps!

Please mark me as Brainlinieast.

The majority of New Zealanders live in rural areas.


Please select the best answer from the choices provided

T
F

Answers

Answer

False

Explanation:

<_>

Even though New Zealand's rural economy is renowned for its strength, the vast majority of its citizens reside in urban areas.

What is New Zealand ?

The major urban centres are Wellington, which is centrally located at the southern tip of the North Island and serves as the country's capital, Hamilton, which serves as the agricultural region's centre, Christchurch, which is in the middle of the South Island and is the country's second-largest industrial area, and Dunedin, which is located even further south.

The North Island is home to the vast majority of New Zealanders. Although the rural areas of New Zealand are sparsely inhabited, there are numerous small towns with populations up to 10,000 and several provincial cities with populations of more than 20,000. several of theThe population has gone to the larger towns and cities, leaving the smaller towns and villages to fend for themselves.

Hence the above statement is False.

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Can people today live life simple as possible?

Answers

Answer: A simple life is one that is lived without problems or disturbances, concentrating on the things that are important to the person. It can also range from mild to serious. Some people can easily cut their cable bills and turn off their televisions, while others can go as far as living "off the grid."

What is an example of sublimation?

Answers

Answer:

The best example of sublimation is dry ice which is a frozen form of carbon dioxide.

Explanation:

When dry ice gets exposed to air, dry ice directly changes its phase from solid-state to gaseous state which is visible as fog. Another well-known example of sublimation is naphthalene which is an organic compound.

Answer:

Sublimation. Phenomenon by which matter goes from the solid state to the gaseous state without going through the liquid state. For example: mothballs that gradually break down from solid to gaseous, dry ice (dry carbon dioxide).

Explanation:

What type of eclipse will cast a larger shadow

Answers

The answer is a Lunar eclipse

What casts a shadow during a solar eclipse?

During a solar eclipse, the moon casts two shadows. One is called the umbra; the other is called the penumbra. An eclipse takes place when Earth or the moon passes through a shadow

If you climb 1600 m, how many degrees Celsius will the temperature drop?
-HELP!! I have two days​

Answers

It drops by 20 degrees
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