Answer:
It is not true so it has to be false
strontium-147 cut into pieces what would be the half -life of each piece?
Answer:
2.62 years
Explanation:
The half life of a material is the time taken for half of the number of radioactive atoms in a radioactive material to remain.
If a radioactive material is cut into pieces, each piece has the same half life as the whole material.
Hence, if Strontium-147 is cut into pieces, each piece will have a half life of 2.62 years, just as the whole material.
Which of the following social groups exists in all known cultures?
Answer:
Types of social groups contain the following:
- Families
- Companies
- Friends
- Clubs
- Local fraternities and sororities
- Clubs
- Religious societies
Explanation:
I hope that this has helped! :)
Which of the following best explains the degree to which the Human Development Index (HDI) accurately calculates a country’s level of economic development?
(A) The HDI is a simplified means of comparing gross national income per capita in an indexed score that is on a 0 to 1.0 scale.
(B) The HDI is a simplified means of combining life expectancy and education levels in an indexed score that is on a 0 to 1.0 scale.
(C) Although the HDI factors in gross national income per capita, it also calculates indicators for health care and education to estimate the social aspects of development.
(D) Although the HDI factors in gross national income per capita, it also calculates the impact of exports and imports on the domestic economy.
(E) The HDI is a simplified means of ranking countries into distinct levels of development based on the total size of a country’s national economy.
Answer:c
Explanation:
Statement thst best explains the degree to which the Human Development Index (HDI) accurately calculates a country’s level of economic development is
Although the HDI factors in gross national income per capita, it also calculates indicators for health care and education to estimate the social aspects of development.According to this question, we are to discuss the degree to which the Human Development Index (HDI) accurately calculates a country’s level of economic development.
As a result of this we can see that HDI helps to calculates indicators for health care and education to estimate the social aspects of development.Therefore, option C is correct.
Learn more about Human Development Index at:
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in a market economy supply and demand work together to:
A. lower profits for businesses
B. increase economic scarcity
c. create business competition
D. set the prices for goods
this is in apex learning by the way
Answer:
D. set the prices for goods
Explanation:
In a free-market economy, the forces of demand and supply work together to set the prices for goods.
The government has no control over price action.
In a market economy, demand and supply determine the rate of production. Demand is controlled by the want and needs of consumers. Supply responds to this by either increasing or decreasing production. In turn, the price of commodities takes shape due to these forces.Answer:
D
Explanation:
A-P-E-X
Commonalities used to group languages together include __________.
A.
origins, sounds, and words
B.
sounds, dialects, and accents
C.
letters, vowels, and body language
D.
signing, spoken, and written similarities
Please select the best answer from the choices provided
Answer:
A
Explanation:
did athen
Boys have to leave home at 7 years of age.
Answer:
yes and they also had to start military training at 7 yr old and if you were not strong enoughtat birth they would kill you
Explanation:
Answer:
No they did not.
Explanation:
Spartan kids did because they were all about military, while Athens was about peace and learning.
Please help me!!! I will give brainliest!!!!
Answer:
last one
Explanation:
World trade is the exchange of money, labor, goods, and services across international borders. What factors promote and affect world trade?
PLEASE ANSWER QUICK!!
Answer:
Roads religion and much more
Explanation:
5 ways on how Brazil can improve it’s interdependence
Answer:
Brazil is the political and economic power present in Latin America . Brazil can improve the regions interdependence by, protecting the country's national interests and to concentrate on these interests , national security and protection, ideological goals and aims and economic advancements.
Greenhouse gases are ___?
A. gases that release heat
B. gases that hold in heat
C. gases that create carbon dioxide
D. gases that consume carbon dioxide
Answer:
Answer is A
Explanation:
Answer:
C. gases that creat carbon dioxide
Explanation:
I think hopefully this helps.
A country of allegiance or "what side you'd fight on in a war" is referred to as:
A.Race
B.Ethnicity
C.Nationality
D.Religious Group
This line graph shows statistics related to agriculture in China.
A line graph like this one is most helpful for
illustrating percentages.
showing how parts make up a whole.
showing how trends change over time.
comparing information from different sources.
Explanation:
illustrating percentages.
showing how parts make up a whole.
showing how trends change over time.
comparing information from different sources.
A line graph like this one is most helpful for showing how trends change over time. The correct option is c.
Line graphs are used to chart changes over short and long time periods. Line graphs are preferable to bar graphs when there are little changes. Line graphs can also be used to compare changes in more than one group during the same time period.
A line graph is a type of graph that is widely used to show change over time as a set of data points linked by segments of straight lines on two axes. As a result, the line graph aids in determining the relationship among two sets of values, with one set of information always being dependant on the other.
Learn more about graph, here:
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Why are improved old age pensions such an important part of India’s policy?
Answer:
Pension improving is always a good thing because without it we would have thousands of people who would be unable to retire and have to work until they are dead.
Explanation:
What is the solution to the following system of equations?
{x+y=5)
{x+y=1
(–2, 7)
(2, 3)
(3, 2)
(7, –2)
Answer:
- 27/10
Explanation:
2.7 in to -27/10
Answer:
(3,2)
Explanation:
EDG 2022
A key development of civilization is Mesopotamia was
Answer:
Civilization emerged in Mesopotamia because the soil provided a surplus of food. With this surplus people could settle down to village life and with these new settlements, towns and cities began to make their appearance, a process known as urbanization.
Explanation:
Explain what differentiates the Earth’s crust and lithosphere.
Answer:
The curst is the
thin layer of distinctive chemicals composition overlying the ultramafic upper mantle. The lithosphere is rigid outer layer of the earth required by plate tectonic theory.
Explanation:
I hope this answer help you
Answer:
Earth’s crust is distinguished from the lithosphere because the crust refers to a compositional later and the lithosphere is a mechanical layer, the solid layer near the surface of the Earth. The crust is mostly composed of alumino-silicate minerals while the lithosphere includes some of the solid regions of the upper mantle which is mostly ferro-magnesium silicates.
Explanation:
just finished the test
E2023
What were the major ideas in Math, Science & Technology that occurred in the Islamic Caliphates 700 A.D - 1200 A.D ?
Answer:
Muslims restored the old irrigation system and designed new ones. They built dams and aqueducts to provide water. Astronomy aided navigation for purpose of trade and travel. Muslim scientists adapted and perfected the compass and astrolabe. zero comes from an Arabic word meaning something empty.
(Please help. 18 points!!!) Which of the following are resources of the Amazon rain forest?
Check ALL that apply.
A. History
B. Plant Biodiversity
C. Land
D. Water
Answer:
B, C&D
Explanation:
These are the answers
Answer: it’s all of them for ap*x
Explanation: i just took it rn
There are still 350 isolated indigenous groups in what section of the Americas?
Answer:
There are still 350 isolated indigenous groups in the Amazon.
Explanation:
In the past few centuries, the indigenous populations around the world, including the Americas, have suffered great losses. This has been due to the colonization, forced marriages, forced assimilation, or even genocides. Some indignous people have been luckier than others, and they have managed to survive as such until modern times.
The majority of these tribes in the Americas are located in the Amazon. The reason is simple, it is a huge area that is offering everything they need for survival, but stops the modern civilization from reaching and influence them. It is estimated that around 350 indigenous groups live in this area, though there is every chance that there are more, considering that it is small populations in question which are extremely hard to be found or contacted.
Kiran says the polygon EFGH is a scaled a scaled copy of ABCD, but Lin disagrees. Do you agree with either of them? The
Answer:
no, it is false because you didn't scaled the polygon correctly
In it's ______, an animal can raise young, find food and water, and maintain shelter.
Answer:
well I think it will be habitat.
Explanation:
you don't have the answers but if it has habitat on there I would choose habitat because I think its the correct answer.
How tall is the tallest building
Answer:
At 2,716 feet, the Burj Khalifa in Dubai has reigned as the world's tallest building since 2010.
Explanation:
Answer:
Burj Khalifa -2,716 feet
Explanation:
Google is free lol
North America and Asia are moving toward each other at a rate of about one inch per year. Why are the continents moving so slowly?
- Which region is globally significant because of its strategic location, its major oil reserve
and its historic importance as the birthplace of three major religions?
Answer:
The region in question is the Middle East (Southwest Asia).
Explanation:
The Middle East is a region of great importance, both historically and in the present. The importance of this region can be seen in its strategic location, oil, and gas reserves, as well as being the birthplace of three major religions. Unfortunately, all of these things have also been the reason for continuous conflict.
The location of this region is so important strategically because it is the region that connects Europe, Asia, and Africa. The oil and natural gas reserves are among the highest in the world, meaning it is a center of the global economy.The Judaism, Christianity, and Islam, have all arose in this region, making it a whole area for billions of people.8. Whether an igneous rock is smooth or rough is determined by:
A. whether it has been put through a rock tumbler
B. whether the cooling process was quick or slow
C. how much pressure compacted it
What were the land and climate like in the Middle Colonies?
Answer:The Middle colonies spanned the Mid-Atlantic region of America and were temperate in climate, with warm summers and cold winters. Geography ranged from coastal plains along the coastline, piedmont (rolling hills) in the middle, and mountains farther inland. This area had good coastal harbors for shipping.
Explanation:
In American cities, __________ played the largest role in allowing many residents to have the freedom to live farther away from their jobs.
A.
flight networks
B.
automobiles
C.
central business districts
D.
streetcars
Answer:
correct answer is B. automobiles
Explanation:
Answer:
B
Explanation:
Draw a response to explain how the convection currents model connects with the climate in one of the areas below:
Amazon Rain Forest
Sahara Desert
Antarctica
Global Ocean Currents
Explain the model you drew in question 1. Be sure to identify which area you selected in your opening sentence.
pls someone help i am so desperate!!
Answer:
The convection currents model connects with the climate in Global Ocean Currents.
Explanation:
Ocean currents flow to larger distances and together form the greater conveyor belt. The current model plays a dominant role in the climate of earth regions. They influence the temperatures of the regions through which they travel. The surface ocean currents are driven by winds and effects of the Coriolis force. Deep ocean currents are driven by density and temperature changes. The thermohaline circulation in oceans forms a part of the ocean circulation and driven by temperature and density variations. They get the heat from the magma that lies in the mantle and moves in convection currents which rises towards the curst and cool down.How have humans changed the environment and what are the consequences of these changes ?
Explanation:
Humans have changed the environment by evolving and using natural resources, with the natural resources slowly dwindling down is will affect the earth greatly. The earth won't be able to regenerate the resources fast enough for us to use them. The consequences are that we will burn up the earths valuables and end up stripping the earth of primary resources, making the earth weaken and have nothing to provide animals or other living creatures. Humans have heated up the environment, cut down many forests, made many species extinct and already stripped many key resources.
I confused which one is it BIRTH or INMIGRATION? BRAINLIEST to whoever gives correct answer!
Explanation:
Answer:
I believe your answer would be Immigration
Explanation:
Genes get passed down when organisms have birth, but organisms immigrate areas means that that there is more variation and biodiversity. Please tell me if this is wrong.