Part D

Based on your examination of the population pyramids of 1965, 2015, and 2035, what can you say about the overall shift and progression of the

world's population? What concerns might you have about the changes in data you've seen in the world population during this 70-year span?

Answers

Answer 1

Answer:

Population is entering the stage 4 of demographic transition in period of 70 years.

Explanation:

World population pyramid in 1965, shows a high birth rate and high life expectancy which is more for females and fewer for males. A total population of 3, 339,583,510.  While the population of the bell-shaped pyramid which has a low birth rate and high life expectancy due to education and better health care. Has a total population of 7,379,796,966. The population projection for the year 2035 is cup-shaped or wedged that is a declining birth rate and almost at stable population growth having a total population of 8,887,524,229. All this suggests that the population is moving to form the high birth rates to low birth rates and later on both the birth and death rates are getting stable over the period of 70 years, as the developing nations have implemented family planning and other measures.
Answer 2

Answer:

After studying the population pyramids of 1965, 2015, and 2035, it’s clear that the world’s population grew rapidly in both the second half of the 20th century and the early 21st century. The population was just over 3 billion people in 1965. It grew to  7 billion in 2015 . The population is projected to reach 8.6 billion in 2035. The population pyramid also smoothed out over time, showing a stabilization in birth rate and death rate. By 2035, it is projected that more people will live longer and younger age groups will not make up such a large portion of the population. The overall population growth has probably led to stress on resources. If the world’s population continues to grow, people might find it harder to get water, land, and other necessities.

Explanation:


Related Questions

Match each classical empire with a change that happened after its fall.

Answers

Answer:

Gupta Empire  - People throughout the former empire continued to read Sanskrit literature.

The Gupta Empire adopted Sanskrit as its official court language and as a result most literature including poems and plays were written in Sanskrit. It's use became so widespread that after the decline of the empire in the 6th century AD, Sanskrit continued to be actively used by the people in the area. Even now Sanskrit is recognised as a minority language by the Indian government.

Han Dynasty  - The population significantly declined after constant war between three kingdoms.

The Han dynasty of China is generally praised for ushering in a golden age of Chinese reformation that led to expansion and prosperity. The emperors were generally said to be benevolent and the Chinese fared relatively better during this time. When the empire fell however, war engulfed the nation as powerful warlords aimed to occupy the power vacuum left by the Han. 3 mighty kingdoms emerged known as the Wei, Shu, and Wu and they fought a series of wars that devastated China and reduced the population from 50 to 16 million.

Roman Empire  - Christianity provided people with a sense of order and purpose amidst the chaos.

Under Constantine the Great, Christianity was made the official religion of the Roman Empire and many were converted. After the Western Roman Empire fell, the barbarian kingdoms that eventually took over parts of the now defunct empire converted to Christianity with Clovis I, king of the Franks being amongst the first to do so. The Pope became a symbol of Authority whom the people looked up to and with his authority was able to provide the region with a sense of order.

Answer: The guy above me is right

Explanation: I had already taken the test but he already wrote all the info so mark him braniliest

Which of the following countries struggles with language diversity, making it difficult for the government to communicate effectively and educate its population? i. India ii. Japan iii. Pakistan A. i. only B. i. and iii. only C. ii. and iii. only D. i., ii., and iii.

Answers

Answer:

The correct answer is B. Both India and Pakistan struggle with language diversity, making it difficult for the government to communicate effectively and educate its population.

Explanation:

Both India and Pakistan are multicultural nations, emerged as a result of different peoples of the Indica peninsula united around a common religion (Hinduism in India and Islam in Pakistan). Therefore, given the cultural differences in non-religious aspects that each country has, and the high population of both nations (1,400,000,000 people in India and 215,000,000 in Pakistan, being the first and fifth most populous nations respectively), both countries tend to create of diverse cultural subgroups that maintain a common language and their own idiosyncrasy.

Thus, India has as official languages ​​English and Hindi, but some 15 other languages ​​are spoken within its territory, among which Bengali, Punjabi, Sanskrit, Tamil and Urdu, among others, stand out.

In turn, Pakistan has English and Urdu as its official languages, but Punjabi, Pashto, Sindhi and Balochi, among others, are also spoken.

Thus, it is clear that both countries do not have a language integrity that allows clear and effective communication among the entire population, which is a clear limitation for education and social stability in both countries.

Answer:

A i. only

Explanation:

Chose B from the idiot above and got it wrong. Correct answer shows to be A.

73 g of conc. hcl was diluted by adding 144g of water . how many gram atom of hydrogen are present in the dilute acid?​

Answers

Therefore, 18 gram atoms hydrogen are present in dilute acid. Hope this helps :)

The 73 g of concentrated Hydrochloric Acid was diluted by adding 144g of water. So, 18 grams atom of hydrogen are present in the dilute acid.

What is Hydrogen?

Methane, also known as natural gas, can be replaced with hydrogen, a clean fuel. It is the most prevalent chemical element and is thought to make about 75% of the universe's mass. Numerous hydrogen atoms can be found in water, plants, animals, and, of course, people here on earth.

Moles of HCl are -

n(HCl) = W(HCl) / M(HCl)

n(HCl) = 73/36.5

n(HCl) = 2 mol

Moles of H-atoms in HCl is -

n1 = 1 × 2

n1 = 2 mol

Moles of H2O are -

n(H2O) = W(H2O) / M(H2O)

n(H2O) = 144/18

n(H2O) = 8 mol

Moles of H-atoms in H2O is -

n1 = 2 × 8

n1 = 16 mol

Total moles of H-atoms is -

n = n1 + n2

n = 2 + 16

n = 18 mol

Therefore, 18-gram atoms hydrogen are present in dilute acid.

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Which is powered by energy from Earth’s interior?

ocean circulation
weather
erosion
volcanoes

Answers

Answer:

c.volcanoes

Explanation:

i just know

Answer:

volcanoes

Explanation:

Earth’s interior is made of layers. The heat that comes from the layers powers the volcanic eruptions.

Haze, fog, and clouds cannot form in the atmosphere unless relative humidity is at least 100%.
A. True
B. False

Answers

Answer:

B. False

Explanation:

As the hygroscopic nuclei seek out water and can condense vapor even when relative humidity is less than 100% thus, sufficient amount of these particles in the air can lead to forming a fog.  Hence, the fog and clouds a form in a lower humidity as well. As the temperature is an indicator of the air capacity the content of water vapor in the air is an indicator of this.

17
Select the correct text in the passage.
Which sentence in this excerpt from Abraham Lincoln's second inaugural address conveys that he wanted the US Civil War to end as soon as
possible?
Neither party expected for the war the magnitude or the duration which it has already attained. Neither anticipated that the cause of the
conflict might cease with or even before the conflict itself should cease. Each looked for an easier triumph, and a result less fundamental and
astounding. Both read the same Bible and pray to the same God, and each invokes His aid against the other. It may seem strange that any
men should dare to ask a just God's assistance in wringing their bread from the sweat of other men's faces, but let us judge not, that we be
not judged. The prayers of both could not be answered. That of neither has been answered fully. The Almighty has his own purposes. "Woe
unto the world because of offenses; for it must needs be that offenses come, but woe to that man by whom the offense cometh." If we shall
suppose that American slavery is one of those offenses which, in the providence of God, must needs come, but which, having continued
through His appointed time. He now wills to remove, and that He gives to both North and South this terrible war as the woe due to those by
whom the offense came, shall we discern therein any departure from those divine attributes which the believers in a living God always ascribe
to Him? Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away. Yet, if God wills that it continue
until all the wealth piled by the bondsman's two hundred and fifty years of unrequited toil shall be sunk, and until every drop of blood drawn
with the lash shall be paid by another drawn with the sword, as was said three thousand years ago, so still it must be said "the judgments of
the Lord are true and righteous altogether."
Reset
Next

Answers

This question is incomplete because the options are missing, here is the question and options:

Which sentence in this excerpt from Abraham Lincoln's second inaugural address conveys that he wanted the US Civil War to end as soon as  possible?

A. Neither party expected for the war the magnitude or the duration which it has already attained

B. Each looked for an easier triumph, and a result less fundamental and astounding

C. It may seem strange that any men should dare to ask a just God's assistance in wringing their bread from the sweat of other men's faces, but let us judge not, that we be not judged.

D. The Almighty has His own purposes. "Woe unto the world because of offenses; for it must needs be that offenses come, but woe to that man by whom the offense cometh."

E. Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away.

The correct answer to this question is E.) Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away.

Explanation:

The excerpt from Lincoln's speech refers to the Civil War, which was a conflict between the Southern and Northern States in the U.S. About this, Lincoln mentions the war and conflict are longer and harsher than expected. Also, Lincoln refers to religion, mentioning both sides believe in the same God and still are attacking each other and it might be God the one in deciding whether the conflict stops.

Besides this, the attitude of Lincoln about this war is a desire for the war to end, this can be seen in the detail "Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away" because Lincoln explicitly states he strongly wishes the war passes or ends in a short time. Thus, sentence E is the one that shows Lincoln's wish for the end of the war.

The image shows mountains in Alaska. Which describes these mountains? A syncline is visible. An anticline is visible. These mountains show no evidence of folding. These mountains likely formed from normal faults.

Answers

Answer:

These mountains likely formed from normal faults I believe.

Explanation:

Please mark me Brainliest! Hope this helps!

Mountains in Alaska likely formed from normal faults. The correct option is D. Massive forces wrinkled and rumpled these terranes northward as the Pacific plate continued to subduct beneath them, resulting in the buckling and uplift of rocks that would later become the Alaska Range.

Why are mountains important to us?

As a result of the recognition that mountains are essential to biodiversity protection and sustainable development, many of them have been named UNESCO World Heritage Sites and Biosphere Reserves. 25% of the world's terrestrial biodiversity is found in mountains, which are also home to highly specialized species that can't live anywhere else.

The Denali Fault, which runs along the range's southern flank and is a component of the Pacific Ring of Fire, is to blame for numerous large earthquakes. At the northernmost point of the Aleutian Volcanic Arc, Mount Spurr is a stratovolcano with two vents: the summit and nearby Crater Peak.

Thus, the ideal selection is option D.

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Humid subtropical hot-summer climates receive ________ precipitation during the summer and ________ precipitation in winter.

Answers

Answer:

Humid subtropical hot-summer climates receive __"more"______ precipitation during the summer and _____"less"___ precipitation in winter.

Explanation:

Humid subtropical hot-summer climates receive convectional precipitation during the summer and  frontal precipitation in winter.

What is precipitation?

Any liquid or frozen water that condenses in the atmosphere and falls to the ground is known as precipitation. Rain, and snow are just a few of its many forms.

When air rises vertically as a result of convection's (temporarily) self-sustaining mechanism, convective precipitation happens. When vast air masses are forced to pass over one another by larger-scale winds and atmospheric dynamics, stratiform precipitation results.

Frontal systems that surround extratropical cyclones or lows, which arise when warm and tropical air collides with cooler, subpolar air, are the cause of frontal precipitation. Nimbostratus clouds typically produce frontal precipitation.

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Compare the process of erosion by glaciers with the process of erosion by rivers.

Answers

Answer: Glaciers erode by the surface and carrying  broken rocks and soil debris far from their original places, resulting in some interesting glacial landforms. Rivers have constant water flowing slowly tearing away at rocks and soil.

which is one way that waves erodes coastline?

Answers

Answer:

Waves constantly push at rocky terrain and sand slowly tearing it away. Sand is even caused by this and wind, making a rock turn into small particles that are now soft and have probably been there for years, changing form.

Answer:

Back-and-forth movement loosens sediment and rock

Explanation:

did the test your welcome

Town Vegetable Sandwich Nonvegetarian Chicken Sandwich Nonvegetarian Ham Sandwich Nonvegetarian Bacon Sandwich Nonvegetarian Tuna Sandwich Town 1 6.63% 5.42% 7.05% 6.19% 5.91% Town 2 6.84% 7.11% 6.89% 5.69% 6.58% Town 3 5.97% 6.63% 5.72% 5.86% 5.79% Town 4 6.54% 5.86% 6.24% 6.24% 6.33% Total 6.24% 5.77% 6.03% 5.92% 6.27% A. 20.6% B. 25.3% C. 60.3% D. 62.4%

Answers

wow sandwichhhhhhhhhhhhh

but what is the question actually??????????

Why does Japan has many earthquakes while Thailand does not?​

Answers

Japan sits on or near the boundary of four tectonic plates these massive slabs of the earths crust are endlessly slipping locking up then jolting again

Which the following belief system is considered to be the traditional religion of Japan?
A.Confucianism
B.Shintoism
C.Taoism
D.Islam​

Answers

Answer:

Shintoism

Explanation:

Shintoism is considered to be the traditional religion of Japan.

Let me know if this helps :)

According to the online content article about the Earth’s coastlines, what sculpts the coastline by breaking down rock and delivering sand to beaches? What kind of landform is a depression?

Answers

Answer:

don't quoto me

Explanation:

A valley can also be called a “depression” because it is naturally lower than its surroundings.

Hope it helps

According to the online content article about the Earth’s coastlines, what sculpts the coastline by breaking down rock and delivering sand to beaches? = waves

What kind of landform is a depression? =  a depression is a landform sunken or depressed below the surrounding area. Depressions form by various mechanisms. Erosion-related: Blowout: a depression created by wind erosion typically in either a partially vegetated sand dune ecosystem or dry soils (such as a post-glacial loess environment).

write a story which ends with the expression.... what a dream​

Answers

I HOPE THIS WILL HELP YOU IF NOT THEN SORRY,HAVE A GREAT DAY :)

I looked to my left and the right, I do not know where I would turn to. My heart is racing,  i feel danger close.

I had noticed the guy on a black hat started following me right from the mall. His scar was noticeable, he looked mean.

After I had gone three blocks and he continued following me, I knew he was up to no good.

I was awoken from my reverie by a sound which made me start in fright. A hand was over my mouth and i was bundled into a van. A handkerchief was put over my nose and i lost consciousness.

Alas! It was just all in my subconscious, what a dream!

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introduction
of,
tourism
and
agriculture​

Answers

According to the United Nations World Tourism Organisation (UNWTO), tourism entails the movement of people to countries or places outside their usual environment for personal or business/professional purposes. These people are called visitors. Generally speaking, a visitor is classified as a (same-)day visitor if their trip does not include an overnight stay and a tourist if it does include an overnight stay. The purpose of their trip can be for business, leisure or personal reasons, other than to be employed by a resident entity in the country or place visited.
Types of tourism

There are three basic forms of tourism: domestic tourism, inbound tourism, and outbound tourism.

Domestic tourism refers to activities of a visitor within their country of residence and outside of their home (e.g. a Brit visiting other parts of Britain).

Inbound tourism refers to the activities of a visitor from outside of country of residence (e.g. a Spaniard visiting Britain).

Outbound tourism refers to the activities of a resident visitor outside of their country of residence (e.g. a Brit visiting an overseas country).

The tourism industry in Britain is primarily a private sector industry, consisting of around 200,000 businesses, some very large including international hotel groups and airlines, as well as small and medium sized businesses, industry groups and bodies.

Domestic tourism is the core of businesses revenue (generally at least 80%, particularly outside of London), with demand peaking during the school holidays, particular Easter and Summer. Dealing with the demands of international visitors requires specialist knowledge, cultural understanding and investment.

Most UK statistics separate spending and volume of day visitors from overnight tourists. VisitBritain’s statistics and research reports focus on overseas visitors who come to Britain.

For domestic statistics (ie. data on people from within Britain who visit another location in Britain) get in touch with the tourism organisations for England, Scotland, Wales, Northern Ireland and London.

What are tourism products?

'Tourism product' covers a number of different categories including:

Accommodation, i.e. hotels, bed & breakfasts, guest houses, self-catering/serviced apartments, camping, caravanning and home stay
Hospitality, i.e. food and beverage serving services, e.g. pubs, restaurants, cafes, private dining for groups/conferences
Transport services, e.g. rail, road, water, air networks and rental
Guided tours and tourist guides
Travel agencies and other reservation services, including tour operators and destination management companies (see travel trade section)
Cultural services, e.g. museums, attractions
Sports and recreational activities
Retail


Agriculture

The word agriculture is derived from a Latin word- ager or agri meaning soil, and ‘culture’ meaning cultivation of the soil. In modern terms, agriculture comprises “the art and science of cultivating the soil, growing crops and rearing livestock.”

You can consider farming to be rather a complete system which includes inputs, processing, and outputs. The inputs here are seeds, fertilizers, machinery, which then, undergoes operations like ploughing, sowing, irrigation, weeding, and harvesting. And thus, we get the final outputs like crops, dairy and poultry products.

how does ozone depletion affect the rainfall especially in summer

Answers

Answer:

Well, Which expands the troposphere and alters patterns of air circulation. The study found these high-altitude shifts fed changes in the lower atmosphere that led to the higher levels of precipitation in the subtropics.

Have a wonderful day!!~

By Itsbrazts

Give reason, why does evergreen trees remain green throughout the year?

Answers

Answer:

becoz evergreen trees are found in rain forest so they get enough water and rain forest has less temprature so the leaves wont get dryed easily and remain green through out the year.

Describe the general pattern of volcanoes found on the continent of Africa.
A. The volcanoes appear randomly distributed over most of Africa.
B. Many are found along the Great African Rift valley located in eastern Africa.
C. Many volcanoes form national borders of western and southern African countries.
D. The majority are found within the Sahara Desert region located in northern Africa.

Answers

Answer:

The general pattern of volcanoes found on the continent of Africa is the following:

B. Many are found along the Great African Rift valley located in eastern Africa.

The eastward migration of Russians to the Pacific coastal zone since 1991 has been so great as to overburden the available accommodations there, and restrictions have been necessitated.
A. True
B. False

Answers

The correct answer is B. False

Explanation:

Russia is considered the largest country in the world, located in both Asia and Europe. In terms of population, most of the Russian population is now located in the western zone of the country or in Europe, which includes cities such as Moscow or St. Petersburg. Despite this, since the 19th century and especially during the Soviet Union period there were migrations of Russians eastward or towards the Pacific coastal zone, which led to the creation of Russian settlements in new zones.

However, in the last decades, this migration pattern has decreased and settlements in the east are still small in comparison to those of the west. In this context, the eastward migration has not been a huge phenomenon since 1991, and even if there is still migration and the government promotes this, it has not led to a lack of accommodations or restrictions, which makes the statement false.


Today, land in urban areas typically is used for housing, transportation, and other structures, rather than for agriculture.
primanly due to

Answers

Answer: D.  transportation time and shipping costs being reduced

Explanation:

As a result of advancements in transportation of goods across different areas, getting agricultural produce from rural to urban areas became cheaper and more efficient. This reduced the need for people to have to engage in Agriculture in the urban areas since they could just buy the produce they wanted relatively easily.

This freed up land for other ventures such as more housing, business and sports centres as well as other structures and not forgetting areas reserved for the facilities needed to transport the goods from other areas to urban areas.

The graph shows the distribution of energy emitted by a star.


Which is the best conclusion to draw about the star?

A) It has a lower temperature than the Sun because its peak wavelength is longer than the Sun’s.

B) It has a lower temperature than the Sun because its peak wavelength is shorter than the Sun’s.

C) It has a higher temperature than the Sun because its peak wavelength is longer than the Sun’s.

D) It has a higher temperature than the Sun because its peak wavelength is shorter than the Sun’s.

THE ANSWER IS A​

Answers

The answer I believe would be a

Distinguish between capillary action and leaching?​

Answers

Answer:

Capillary action is responsible for moving groundwater from wet areas of the soil to dry areas.

Leaching is the loss of water-soluble plant nutrients from the soil.

how to write speech ​

Answers

Explanation:

The first step to writing a speech is deciding on your topic and writing a thesis statement.  This summarizes what you would like to convey or the stance you will take on an issue.  Next, create an outline of your speech.  This should resemble the structure of an essay, with an introduction, conclusion, and body paragraphs each devoted to an aspect of your topic.  Finally, you must execute your ideas.  Your language should be clear and easy to understand, yet powerful and artful if you would like it to be.  Speeches can include more examples, analogies, and anecdotes than essays, yet they should still be relatively direct without excess tangents.  Good luck.

Latitude 23.5 South is ___ the
equator and is called the
___

below; Tropic of Cancer

above; Tropic of Capricorn

below; Tropic of Capricorn

above; Tropic of Cancer

Answers

Answer:

below, Tropic of Capricorn

Explanation:

Latitude 23.5 South is south of the equator, meaning it is below. This latitude line is known as the Tropic of Capricorn.

How are interest groups different from political parties?

Answers

Answer:

Interest groups do not run for elections while political parties need to run for elections so that they could gain and achieve power.

Explanation:

As we know interest groups are groups of individuals who come together to achieve specific goals, they are usually goal-oriented entities that do not have any specific agendas. Whereas political parties are group of individuals who come together with specific party agendas.Interest groups do not run for elections while political parties need to run for elections so that they could gain and achieve power.Also, interest groups may dissolve once their goals are achieved. However, political groups tend to continue for a longer period of time even if they do not win elections.

what is the function of the red blood cell ​

Answers

Answer:

The functions of RBC ( Red Blood Cells) are as follows:

It transports oxygen and carbon dioxide between the lungs and all part of the body.The surface of red blood cells absorbs the amino acid and transports them to the cells from alimentary canal.

Additional Information:

About RBC

RBC stands for Red Blood Cells. They are also called erythrocytes. They are circular, biconcave, disc-shaped and non -nucleated cells. They are formed in red bone marrows and destroyed in the spleen. Their lifespan is very short that is 4 months.

RBC contains an iron pigment called haemoglobin that carries oxygen from place to place in the form of oxyhemoglobin. When haemoglobin is exposed to oxygen, it turns red. So the blood is red in colour. If RBC is less in blood then, a person is suffering from anaemia , as there is not enough haemoglobin to transport oxygen.

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Good luck on your assignment...

Answer:

The functions of RBC ( Red Blood Cells) are as follows:

It transports oxygen and carbon dioxide between the lungs and all part of the body.

The surface of red blood cells absorbs the amino acid and transports them to the cells from alimentary canal.

Explanation:

what is the largest island in the caribbean

Answers

Answer:

Cuba is the largest island in the carribeans

Explanation:

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▹ Answer

Cuba is the largest island in the carribean.

▹ Step-by-Step Explanation

Attached is a map!

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what is the largest island in the caribbean

Answers

Answer:

CUBA

Explanation: I searched it up

Today, land in urban areas typically is used for housing, transportation, and other structures, rather than for agriculture
primanly due to
A advancements being made in imgation techniques
fewer Amencans engaging in agriculture
C. people relying more on other areas of the economy
D. Tansportation ame and shipping cosis being reduced
Please select the best answer from the choices provided.
Mark this and en
Save and EXIT
Ne​

Answers

Answer:

The correct answer is - option D Transportation time and shipping costs being reduced.

Explanation:

The land in urban areas is used normally for various purposes such as recreation and leisure that may include housing, parks, complexes, transportation, airports, and many other structures instead of agriculture.

This is due to the save transportation time by using railways airports, road and other transportation mediums. This is also lower the shipping costs which can be save by using shipping goods and other essentials by various transportation medium that uses lands of urban areas.

Thus, the correct answer is - option D Transportation time and shipping costs being reduced.

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Madelin cannot stand feeling stress, so she often ignores problems that cause her stress until they get so big that they often blow up in her face. Madelin engages in: a. Avoidance coping b. Relaxation response c. Flight response d. Denial coping Need Help Please I'm Out Of Time ;( Which of the following questions are statistical questions? Select all that apply How far does Mary live from school? How many students were absent from Mrs. Jenssen's class today? How tall are the sixth-grade students in your school? How many pull-ups can each student in your class do? What was the temperature at 4 p.m. each day this week? 1. What is the area of the figure below?7 cm18 cm22 cmO A 154 cm2OC 459 cm2OB 396 cm?D 522 cm2 which Native American leader spoke out for and tried to protect the Nez Percent? *PLEASE ANSWER* (: Find the measure of angle A. The number of people arriving for treatment at an emergency room can be modeled by a Poisson process with a rate parameter of six per hour. (a) What is the probability that exactly three arrivals occur during a particular hour? (Round your answer to three decimal places.) (b) What Is the probability that at least three people arrive during a particular hour? (Round your answer to three decimal places.)(c) How many people do you expect to arrive during a 15-min period? Anne et sa sur ________ au parc. va allez vais vont Buyers in country X prefer to use the older, cheaper version of Firm A's product although it is bulkier and less user-friendly. Buyers in country Y, however, prefer to use the newer, lightweight version for its new user interface. Which statement is the most accurate conclusion from the given information? f(x)= -4x^2+10x-8 what is the value of the discriminant of f how many distinct real number zeros does f have which of the following fractions is closest to 5/8. 2/3, 13/20 or 11/16 Which of the following is not a reading strategy? web diagramming making personal connections brainstorming skimming and scanning Introduction to Linear Functions: Which table represents a linear function? A shaft made of aluminum is 40.0 mm in diameter at room temperature (21C). Its coefficient of thermal expansion = 24.8 x 10-6 mm/mm per C. If it must be reduced in size by 0.20 mm in order to be expansion fitted into a hole, determine the temperature to which the shaft must be cooled. Without doing any calculations (just compare the correct Ksp values) complete the following statements: 1. nickel(II) carbonate is MORE soluble than ___ . 2. nickel(II) carbonate is LESS soluble than ___ . A. CaSO3 B. BaSO4 C. Ni(OH)2 D. Ag2CrO4 What type of reaction is shown below? Check allthat apply.AgNO3(aq) + NaCl(aq) NaNO3(aq) + AgCl(s)synthesisdecompositioncombustionsingle replacementdouble replacement How are glycolysis and phosphagen systems used in both aerobic and anaerobic exercise? What is the solution to this system of linear equations? 2x + y = 1 and 3x - y = -6 Simplify (4n^4 - 3n^2 + n)+ (2n^4 -7n^2 + 9n). Express your answer without factoring. Which missing item would complete this beta decay reaction? Study the following reaction: NH4+(g) + NO2(g) N2(g) + 2H2O(l) How does the rate of this reaction change when the temperature is increased? A) The rate decreases because a higher temperature means that particles move at higher speeds and there are more collisions in the system. B) The rate decreases because a higher temperature means that particles move at lower speeds and there are fewer collisions in the system. C) The rate increases because a higher temperature means that particles move at lower speeds and there are fewer collisions in the system. D) The rate increases because a higher temperature means that particles move at higher speeds and there are more collisions in the system.