what is the relationship between a mineral and a rock

Answers

Answer 1

Minerals are inorganic, crystalline solids, naturally occurring and with a fixed chemical formula and atomic structure. Rocks, on the other hand, are made up of one or more minerals.

They are usually a mixture of various minerals that have been cemented or fused together.Mineral identification can be used to identify rocks because each rock type is formed by a particular suite of minerals. For example, granite, a common rock type, is made up of feldspar, quartz, and mica minerals

The relationship between a mineral and a rock is that the former is a fundamental building block of the latter. When various minerals combine to form a solid mass, they create rocks. It's critical to recognize that a mineral alone cannot form a rock. It necessitates the presence of other minerals or materials to create a rock.

To know more about inorganic, refer to the link:

https://brainly.com/question/17163874#

#SPJ11


Related Questions

In which direction is Maine from Texas? In which direction is Texas from
Maine?

Answers

Maine is west east from Texas and Texas is north west from Maine

An Environmental Wisdom worldview states that:Group of answer choicesOur success depends on how well we manage the earth’s life support system.The potential for economic growth is essentially unlimited.Because of our ingenuity, we will not run out of resources.Resources are limited and should not be wasted.We have an ethical responsibility to be caring managers to the earth.

Answers

An Environmental Wisdom worldview states that  .Resources are limited and should not be wasted Thus correct option (c).

An individual's environmental ethics are their beliefs about what is right and wrong in our behavior toward the environment. There are three major environmental worldviews to consider. They are the "planetary management," "stewardship," and "environmental wisdom" perspectives.

The key to environmental sustainability, and thus to the survival of the human species, according to the environmental wisdom worldview, is learning how to work with the earth rather than thinking of ourselves as in charge of it and thus working against it.

Learn more about "environmental wisdom"  to visit this link

https://brainly.com/question/28985239

#SPJ4

Earth orbits the sun once every 365.25 days. find the average angular speed of earth about the sun.a. Trueb. False

Answers

Earth orbits the sun once every 365.25 days. This is a true statement.

The reason for this is simple - the angular velocity is defined as the angle subtended in a certain time.  We know the Earth goes round the Sun, all the way around is 2 radians (360 degrees). We also know that it takes a year (approx 365 days) which is therefore about 3.2x107 secs.  herefore  = 2 / 3.2x107 = 2.0x10-7 rad/s. We have calculated the angular velocity.  

However, if we can measure the distance to the Sun we can also calculate the velocity of the Earth relative to the Sun. Although unless we define a direction this is more technically known as the speed. This can be done by looking at the definition of the radian. The radian is a unit which conects the radius of an arc, the length of the arc and the angle subtended by the arc.

To learn more about earth:

https://brainly.com/question/15205710

#SPJ4

which of the following contribute to the growth of composite volcanoes?
multiple select question.
a. ash column eruptions
b. eruption of lava flows
c. pyroclastic flows
d. caldera collapse

Answers

The growth of composite volcanoes is contributed to by the eruption of lava flows and pyroclastic flows.

Composite volcanoes, also known as stratovolcanoes, are formed by the alternating eruption of lava flows and pyroclastic flows. Lava flows are a significant factor in the growth of composite volcanoes. As the volcano erupts, molten lava is ejected from the vent and flows down the sides of the volcano, gradually adding layers of solidified lava to its structure. Over time, these repeated eruptions and lava flow events contribute to the growth and height of the composite volcano.

Pyroclastic flows, on the other hand, also play a role in the growth of composite volcanoes. These flows are a mixture of hot gases, ash, and volcanic debris that rush down the sides of the volcano at high speeds. As pyroclastic flows move downslope, they deposit layers of volcanic ash and other materials, adding to the overall size and volume of the volcano.

It's important to note that ash column eruptions and caldera collapse, which are mentioned in the options, do not directly contribute to the growth of composite volcanoes. Ash column eruptions occur when volcanic explosions produce tall columns of ash and gas that are released into the atmosphere. Caldera collapse, on the other hand, is a result of the collapse of the volcano's summit area following a massive eruption. While these events may occur in the life cycle of a composite volcano, they do not directly contribute to its growth.

Learn more about volcanoes here:

https://brainly.com/question/32139597

#SPJ11

On April 20, 2010, an explosion aboard the Deepwater Horizon, a drilling rig leased by the oil company BP, set off a blaze that killed 11 crew members. Two days later, it sank about 50 miles off the Louisiana coast and crude oil began gushing out of a broken pipe 5,000 feet below the surface. a) What role did water currents play in the environmental damage that occurred as a result along the Gulf Coast? b) What information do you think an oceanographer would need to know when determining where the oil would travel? c) How bad were the biological impacts (ex. animals, fisheries, habitats, etc...) to shoreline habitats or wildlife from the oil spill? (Your response must be 100 words at minimum for full credit)

Answers

Water currents played a significant role in the environmental damage caused by the Deepwater Horizon oil spill along the Gulf Coast.

a) The spill released a massive amount of crude oil and the movement of water currents influenced the spread and distribution of the oil. The currents also affected the dispersion and mixing of the oil, potentially impacting different depths and layers of the ocean.

b) To determine the oil's travel path, an oceanographer would need to consider various factors including knowledge of prevailing and secondary currents in the area, influence of wind patterns, which can affect surface drift. Additionally,and information about the oil's properties.

c) The Deepwater Horizon oil spill had significant biological impacts on shoreline habitats and wildlife along the Gulf Coast. The oil contamination posed a threat to various marine organisms, including fish, birds, marine mammals, and invertebrates. The spill highlighted the vulnerability of coastal habitats and the need for robust mitigation measures and environmental monitoring to minimize such devastating impacts.

Know more about Deepwater Horizon oil spill here

https://brainly.com/question/32033537

#SPJ4

How investing money in education to increase a country’s literacy rate can improve per capita GDP.

Answers

Investing money in education  increases a country’s literacy rate and can improve per capita GDP because education raises productivity and creativity, as well as stimulate entrepreneurship and technological breakthroughs.

These then leads to creation of value and people tend to purchase value leading to GDP improvement.

What is Gross Domestic Product?

The Gross Domestic Product refers to the total monetary or market value of all the finished goods and services produced within a country's borders in a specific period of time.

  The GDP specifically measure goods or services which are bought within a country over a known period of time because that is when you can actually determine the monetary value of such goods or service.

The Gross Domestic Product is used to determine the size of an economy and also the growth rate of such economy.

GDP can be calculated in three ways, using expenditures, production, or incomes.

When money is invested in Education, the supply chain of education gets a boost, more knowledge is acquired through research and these leads to more creativity and entrepreneurship which in turn produces more goods and services in an economy. it can also lead to the modification of existing goods to create higher value.

Learn more about Gross Domestic Product at https://brainly.com/question/13511171

#SPJ1

A sea breeze usually originates during the ________.

Answers

A sea breeze usually originates during the day and flows toward the land.

What are Sea Breezes?

Sea breezes are winds that blow from the sea to the land, and they happen because of the difference in temperature between the land and sea. During the day, the sun heats up the land faster than the sea, causing the air above the land to warm up and rise. As a result, the air pressure over the land becomes lower than over the sea.

Meanwhile, the sea remains cooler than the land, which causes the air above it to be denser and create an area of higher pressure. This difference in pressure creates a breeze that blows from the sea towards the land, and it is called a sea breeze.

Know more about sea breeze here:

https://brainly.com/question/28264511

#SPJ4

The seasons occur as a result of ...​

Answers

Answer:

The seasons occur due to the earth's spin axis since the Earth is tilted with respect to its orbital plane.

Explanation:

Please give brainliest

HELP! I need someone to write a sentence that summarizes the changes shown here.

HELP! I need someone to write a sentence that summarizes the changes shown here.

Answers

This is about a river drying up.

A  -  Deforestation

B  -  Industrial pollution

C  -  Agricultural runoff

D  -  Water over-extraction

E  -  Climate change-induced drought

How is this so?



Stage A  -  Heavy deforestation occurs near the river, reducing the natural canopy cover and increasing soil erosion.

Stage B  -  Increased industrialization leads to the release of toxic chemicals into the river, polluting the water and harming aquatic life.

Stage C  -  Uncontrolled agricultural practices contribute to excessive nutrient runoff, causing algal blooms and oxygen depletion in the river.

Stage D  -  Growing water demand due to population growth results in over-extraction of water from the river, reducing its flow.

Stage E  -  Climate change exacerbates drought conditions, further reducing the river's water levels and eventually causing it to dry up.

Learn more about drought at:

https://brainly.com/question/26751675

#SPJ1

Why are there products from so many different places? who benefits? and why don’t we simply make everything ourselves?

Answers

Answer:

There are products from so many different places because there is a global market for goods and services. Producers benefit from the increased demand and consumers benefit from the increased choice. There are also efficiency gains from international trade, as different countries specialize in the production of different goods and services.

12. The Native Americans could not resist the Spaniards because they
thought they were

Answers

Answer:

The primary reason that Native Americans were unable to defeat the Spanish conquistadors was disease. The Spanish brought with them diseases such as smallpox to which Native Americans had never been exposed and thus had no immunity.

Explanation:

The Natives came to believe that the Spanish “had not their Mission from Heaven” because the Spanish so cruelly treated the Indians. The Indians saw them as evil. During the Spanish-American War (1898), Native Americans served in the First Territorial Volunteer Infantry and, most famously, the First Volunteer Cavalry, also known as the Rough Riders. On December 29, 1890, near the Wounded Knee Creek in South Dakota, U.S. troops fired at the Indians, killing and injuring more than 350 people according to the U.S. Congressional Record. After the Wounded Knee Massacre, armed Indian resistance was largely suppressed. The Spanish were able to defeat the Aztecs and the Incas not only because they had horses, dogs, guns, and swords, but also because they brought with them germs that made many native Americans sick. Diseases like smallpox and measles were unknown among the natives; therefore, they had no immunity to them. The Spanish invaded the Native lands for three main reasons: a lust for glorious battle; the desire to convert people they considered to be heathen savages; and gold or the wealth from the exploitation of Indigenous land and labour. Native Americans resisted change brought by contact with Europeans in the same period by waging war with the Europeans in order to preserve their culture. Some Native Americans also resisted change by refusing to convert to Christianity and instead kept their traditional religion.



What is the name of a space
probe that explored
Saturn's rings?
A
Opportunity
B
Voyager

What is the name of a spaceprobe that exploredSaturn's rings?AOpportunityBVoyager

Answers

Neither one it was Cassini but I would go with opportunity

What are the difficulties of living in a mountainous area like the Himalayas? Write a short paragraph describing your ideas.​

Answers

Living in the Himalayas poses challenges such as harsh weather, rugged terrain, altitude-related health issues, and limited access to amenities and services due to geographical isolation.

Living in a mountainous area like the Himalayas presents several challenges and difficulties. Firstly, the harsh and extreme weather conditions can be a major obstacle.

The Himalayas are known for their freezing temperatures, heavy snowfall, and strong winds, making it difficult to carry out daily activities. Extreme weather can also lead to road closures and transportation disruptions, isolating communities and hindering access to essential services.

Secondly, the rugged terrain of the Himalayas poses difficulties in terms of infrastructure development and transportation. Building and maintaining roads, bridges, and other infrastructure in mountainous regions is a complex and expensive task.

The steep slopes, rocky terrain, and frequent landslides make it challenging to construct reliable transportation networks, limiting accessibility to remote areas and impacting trade and commerce.

Additionally, living at high altitudes in the Himalayas can have adverse effects on human health. The thin air at higher elevations results in lower oxygen levels, making breathing more difficult.

This can lead to altitude sickness, fatigue, and other health issues. Adjusting to the altitude can take time, and individuals may need to acclimatize slowly to minimize the risks.

Furthermore, the geographical isolation of mountainous areas can limit access to basic amenities and services. Remote Himalayan communities often face challenges in obtaining healthcare facilities, education, and other essential services.

The lack of infrastructure and limited resources can contribute to a lower standard of living compared to more accessible regions.

In summary, living in the mountainous region of the Himalayas comes with various difficulties, including harsh weather conditions, challenging terrain, health risks, and limited access to amenities.

These factors require resilience, adaptation, and careful planning to overcome the unique challenges of mountain living.

For more such questions on  geographical isolation, click on:

https://brainly.com/question/8449359

#SPJ8

Which classification of star emits mostly blue light and less red light? Question 12 options:
B


G0


O


M

Answers

Answer: O

Explanation:

The stars which emit the most blue light are the hotter stars and O type stars are the hottest stars there are.

O stars are larger than every other star and have surface temperatures ranging above 25,000K as well as being extremely bright.

They therefore emit the most blue light and the least red light.

Explain how over cultivated land can increase the risk of flooding​

Answers

Answer:

Factors such as compaction prevent the soil from being able to hold more water and lines and cracks in the soil concentrate the water flow — therefore speeding up the flow of water on the soil's surface. This in turn increases the volume and speed of water flowing into waterways and heightens the risk of flooding.

i need to know oldest to youngest

i need to know oldest to youngest

Answers

Answer:

the oldest are on the bottom

Explanation:

work your way from the bottom to top

Answer:

it is a

Explanation:

Which skills are needed to read and understand maps? Check all that apply.

the ability to know each location shown on a map
the ability to know what kind of map you are reading
the ability to use a compass or other navigational tool
the ability to think about how a map can be interpreted
the ability to know how to read different parts of a map
the ability to name many different places around the worl

Answers

Explanation:

you should also write 1234 but you no so ans is ۔the ability to know each location shown on a map

When carbonate minerals come into contact with hydrochloric acid, they

Answers

the answer is “fizz” .

What is B??? and am I right so far?

What is B??? and am I right so far?

Answers

Answer:

d should be a fault and b should be underwater volcano i think

Explanation:

A pumice (a rock produced by volcanic eruption) can float on water due to its porous nature. Make some reasonable assumptions, and calculate what is the minimum porosity in order for it to float.

Answers

A pumice (a rock produced by volcanic eruption) can float on water due to its porous nature.

Here's how to calculate the minimum porosity for a pumice to float

:Consider that the density of pumice is 1000 kg/m3.We know that the density of water is 1000 kg/m3 (at 4 degrees Celsius).We will use the principle of buoyancy here. According to this principle, the weight of the water displaced by an object is equal to the weight of the object itself. This is expressed by the formula given below:  Floating force = weight of water displaced by the object

Weight of pumice = Density of pumice x Volume of pumice x Gravity Buoyant force = Density of water x Volume of pumice x Gravity

At equilibrium, the floating force is equal to the buoyant force. Therefore, we can write the following equation:

Weight of pumice = Buoyant force Density of pumice x Volume of pumice x Gravity = Density of water x Volume of pumice x Gravity Density of pumice = Density of water. Minimum porosity (porosity is the percentage of void space in a rock or other material) is the fraction of the volume of pumice that is air-filled .Let the volume of the pumice be V .Then, the volume of air in the pumice is (1 - porosity) x V.

So, the buoyant force on the pumice is given by: Density of water x Volume of pumice x Gravity = Density of pumice x Volume of pumice x Gravity x porosity. Density of water = Density of pumice x porosity

Therefore, porosity = Density of water / Density of pumice.

Given that the density of water is 1000 kg/m3 and that of pumice is 1000 kg/m3.Porosity = 1000 / 1000Porosity = 1

This means that for a pumice to float, its porosity needs to be at least 100%, which implies that the pumice is completely air-filled and has no solid matter in it.

To know more about  pumice here

https://brainly.com/question/32222102

#SPJ4

From 1980 through 1996, did you spend time that adds up to 3 months or more in the United Kingdom countries of England, Northern Ireland, Scotland, Wales, the Isle of Man, the Channel Islands, Gibraltar, or the Falkland Islands?

Answers

People who spend duration from 1980 to 1996 were banned for donating blood.

Why people are banned to donate blood?

Due to the potential risk of spreading the variant Creutzfeldt-Jakob disease, also known as the human form of bovine spongiform encephalopathy, among those who spent more than six months in Britain between 1980 and 1997, the US Food and Drug Administration (FDA) has banned blood donations from those individuals. About 40 people around the world, including 39 in Britain, have been impacted by variant CJD. Except in tests when mice's brains were injected with it, it has never been transmitted through the blood. However, the FDA expressed concern that the disease's transmission mechanism has not yet been thoroughly determined by researchers.

Learn more about Food and Drug Administration (FDA) with the help of the given link:

https://brainly.com/question/9072310

#SPJ4

fractured rock has a set of parallel fractures that are perpendicular to the bedding planes.
The fractures are spaced every 0.5 ft and have an average width of 1 mm. What is the fracture
porosity of the rock?

Answers

The fracture porosity of the rock is 0.5 ft × 0.003281 ft × Height.

To determine the fracture porosity of the rock, we need to calculate the volume of the fractures relative to the total volume of the rock.

1. First, we need to calculate the volume of a single fracture. The volume of a rectangular prism (fracture) can be found by multiplying its length, width, and height.

The fractures are spaced every 0.5 ft, so the length of each fracture is 0.5 ft.

The average width of the fractures is 1 mm, which needs to be converted to feet. There are 12 inches in a foot, so 1 mm is equal to 0.003281 ft.

The height of the fracture is not provided, so we assume it is equal to the thickness of the rock.

Volume of a fracture = Length × Width × Height

Volume of a fracture = 0.5 ft × 0.003281 ft × Height

2. Next, we need to determine the total volume of the rock. The total volume of the rock can be calculated by multiplying its length, width, and thickness.

Since the width and thickness of the rock are not given, we cannot calculate the total volume accurately.

Therefore, without knowing the dimensions of the rock, we cannot determine the fracture porosity.

Learn more about rectangular prism from here:

https://brainly.com/question/32444543

#SPJ11

Ground water if the natural opening is altered artificially is considered spring water in oregon??

Answers

Ground water if the natural opening is altered artificially is considered spring water in Oregon.

Groundwater use is regulated by the Ground Water Act of 1955. Water produced from manmade or naturally altered artificial apertures provides ground water, which is water found beneath the earth's surface. In the event that the natural opening is purposefully changed, spring water would then be regarded as ground water. Wells drilled after 1955 are subject to this law's requirements, but those drilled before that year are not. All uses of ground water, however, are not subject to the requirement of a water right permit.

To learn more about groundwater here https://brainly.com/question/10005777

#SPJ1

Latin word that means obligation or duty

Answers

Answer:

English speakers took "supererogation" from the Medieval Latin verb supererogare, which means "to perform beyond the call of duty." That Latin word, in turn, derives from the prefix super-, meaning "over and above," plus erogare, meaning "to expend public funds after asking the consent of the people."

Explanation:

a new gothic feature that appeared in laon’s nave elevation is the ____.

Answers

A new gothic feature that appeared in Laon’s nave elevation is the "Flying buttresses".

Gothic architecture is a style of architecture that evolved from Romanesque architecture in Europe. It emerged during the mid-12th century and lasted until the 16th century. Gothic architecture is characterized by the pointed arch, ribbed vaults, and the flying buttresses that support the walls and roofs. Gothic architecture, which is associated with religious architecture, can be seen in the cathedrals, churches, and other religious buildings of the time.The flying buttresses are an essential component of Gothic architecture. It is a buttress that consists of an inclined, vertical plane that extends from the upper portion of a wall to a pier or support that is located some distance away. The flying buttresses were designed to counteract the lateral forces that were exerted on the walls of the nave by the weight of the vaults and the roof. Flying buttresses were first used in Gothic architecture in the 12th century in the construction of the choir of the Abbey Church of Saint-Denis in France.Laon Cathedral, located in Laon, France, is a good example of Gothic architecture. The cathedral was built in the 12th century and has many unique features that distinguish it from other Gothic cathedrals. One of these features is the flying buttresses, which appear in the nave elevation of the cathedral. The flying buttresses in Laon’s nave elevation are unique in that they are not straight but are curved and form a series of arches that support the walls and roof of the nave.The addition of flying buttresses to the nave elevation of Laon Cathedral was a significant development in Gothic architecture. It allowed for larger, more open spaces to be constructed and enabled the construction of taller and more complex buildings.

To know more about bonus visit:

brainly.com/question/33425065

#SPJ11

What allows tectonic plates to move?

Answers

Answer:

The heat from the core of the Earth can cause the mantle layer to move. This causes the tectonic plates to move.

Answer: The heat from radioactive processes within the planet's interior.

Explanation:

What is the relationship between water temperature and otter survival?

Answers

Answer:

When the water temperatures are too cold sea otters reduce heat loss by floating on their backs with their feet out of the water

"
Question 7 The outer core is liquid. What keeps this layer molten? Cool temperatures Distance from the Sun High pressure Low pressure Minerals with lower melting temperatures

Answers

The layer of the outer core remains in a liquid state due to the high temperature caused by the Earth's mantle and the inner core. The correct option is High pressure.

The high temperature is due to the radioactive decay of materials, including uranium, thorium, and potassium. The high temperature causes the minerals to melt, including the iron and nickel which make up the outer core.

What is the Earth's outer core?The outer core is the outermost layer of the Earth's core, which lies beneath the mantle and is approximately 2,890 kilometers thick. It is composed primarily of liquid iron and nickel and has a temperature of approximately 4,000 to 5,000 degrees Celsius (7,200 to 9,000 degrees Fahrenheit). The outer core is responsible for generating the Earth's magnetic field, which is why it is critical to the planet's survival.The high pressure that occurs in the outer core is due to the weight of the mantle and other layers of rock above it. This pressure, combined with the high temperature, causes the outer core to remain in a liquid state, despite being made up of materials that are usually solid at Earth's surface.

The combination of high temperature and pressure causes the outer core to remain in a liquid state, even though its mineral composition would otherwise cause it to solidify.

To know more on temperature visit:

https://brainly.com/question/7510619

#SPJ11

if you lived at the equator on decemver 21 or 22 would you look north of south to sweee the sun at the noon

Answers

If you lived at the equator on December 21 or 22, you would look directly overhead (to the zenith) to see the sun at noon.

On December 21 or 22, the date of the December solstice, the sun reaches its lowest point in the sky in the Northern Hemisphere and its highest point in the Southern Hemisphere.

At the equator, which is located at 0 degrees latitude, the sun is directly overhead at noon during both the March and September equinoxes. This means that on December 21 or 22, residents at the equator would still see the sun at the zenith, or directly above them, at noon. Therefore, they would not need to look north or south to see the sun at noon on that day.

To learn more about Southern Hemisphere click here :

brainly.com/question/32218870

#SPJ11

To all the people who think I was flirting with Rose (you know who you are), Please stop i wasn't flirting with her i simply told her the truth and i said I love you to ALL my friends

Answers

Oop- that’s some drama right there...get it
Other Questions
Two boys, one with a mass of 60 kg and the other with a massof 90 kg, are standing side by side in the middle of an ice rink.One of them pushes the other with a force of 360 N for 0.10 s.Assuming that the ice surface is frictionless:(a) What is the acceleration of each boy?(b) What speed will each reach after the 0.10 s?(c) Does it matter which boy did the pushing? Explain in detail how an Expert system anda case -based system captures tacit knowledge. What are thebenefits of using these intelligent techniques for knowledgemanagement within organizations. Algebra problem, please help! Thank you! 4 as a result of studying rock strata, scientists have divided the earth's history into broad groups called _____, which are divided into ____and these have been divided into ____. 11.10. The points (2, 4) and (-2,-4) are plotted on thecoordinate plane using the equation y=a.x.How can you use the coordinates to find thevalue of a?.. 37. Write the numerical coefficient of 3axy.38. Write the number of terms in a trinomial.39. Write xxxyy using exponents.40. Write six less than x as and algebraic expression.41. Write the factors of 3xy invoke the first law to explain whether it is possible to compress an ideal gas isothermally in an adiabatic piston-cylinder device. What are hormones?O glandscellschemical messengersO building blocks of proteins Which of the following led to the development of the Anti-Imperialist League?A. US involvement in the Spanish-American War and annexation of the PhilippinesB. the movement to keep the US out of World War IC. public concern over the rise of yellow journalism across the nationD. Theodore Roosevelt's ascension to the presidency in 1901 patterns of social inequality and racial discrimination have important biological consequences for certain groups, such as african americans.T/F i have an idea on how to solve but i need to see if im right. please help me The Enlightenment (Age of Light) refers to the belief that old ideas needed to be exposed and examined to see if they are still ____ ASAPPPP HELPA 10 foot ladder is placed against a wall at an angle of 25 with theground. How far up the wall does the ladder reach?Round your answer to the nearest whole foot. DO NOT INCLUDEUNITS IN YOUR ANSWER chase bank an evaluation of the internal and external environment'simpact on achieving the company strategy Stocks A and B have the following probability distributions of expected future returns:Probability A B 0.1 (10 percent)(35percent)0.2 2 00.4 12 200.2 20 250.1 38 45a. Calculate the expected rate of return, B for stockB (A= 12 persent)b.calculate the standard deviation of expected returns OA', for stock A(OB=20.35 percent). Now calculate the coefficient of variation for Stock B. Is it possible that most investors will regard Stock B as being less risky than Stock A? Explain.c. Assume the risk-free rate is 2.5 percent. What are the Sharpe ratios for Stocks A and B? Are these calculations consistent with the information obtained from the coefficient of variation calculations in part b? Explain. Although the regime institutes changes that at first might make sense due to national security (for example, heightened security measures), it soon becomes obvious that the regime is bent on changing the entire American way of life. Naturally, there is some protest, although Offred recalls it being somewhat unenthusiastic. How is this protest dealt with Which of the following is not a longitudinalwave?Light WavesSound WavesUltrasound Waves Date:1. Why does Bluebeard's wife agree to marry him? Problem Description: Write a single C++ program that will print results according to the output below. There are 2 subtasks to print, all should be printed on a single program.Subtask 1: This program is about using for loops. It asks the user for a number n and prints Fibonacci series with first n numbers. First two terms of the Fibonacci series are 1 and all the following terms are sum of its previous two terms. Please use a for loop to calculate the series. Please see the sample output.Subtask 2: This program is about using arrays and using arrays as a parameter of function. It asks the user for a number sz (length of the array).Write a program that implement the following function: array_populate(int num[ ], int sz): This function populates the array num of size sz with random numbers. The numbers should be randomly generated from -99 to 99. show_array(int num[ ], int sz): This function shows the values of the num array of size sz in a single line. sum_of_positive(int num[ ], int sz): This function returns the sum of all positive values of the array num. sum_of_negative(int num[ ], int sz): This function returns the sum of all negative values of the array num. sum_of_even(int num[ ], int sz): This function returns the sum of all even values of the array num. sum_of_odd(int num[ ], int sz): This function returns the sum of all odd values of the array num. Please see the sample output consider the following differential equation. x2y xy 16y = 0 find all the roots of the auxiliary equation. (enter your answers as a comma-separated list.)Solve the given differential equation. y(x) = ,X>0