Is there a linear relationship between specific heat capacity of the solution and the percent ethanol of that solution? (2 pts) Provide written justification for your conclusion above. (Describe how your data supports your conclusion_ be specific' pts_

Answers

Answer 1
The answer to your question is

Related Questions

Can our culture help us interpret the world we live in? Why?

Answers

Answer:

Our culture represents our traditions, our history, our celebrations, our holidays, food, ancestry, and race.

Explanation: Think about your culture. What is your history? Your ancestry? Your traditions and celebrations?

I hope this helped. Have a nice day.

Answer:

Culture creates the world we live in. It also allows us to understand and interpret our own actions and the actions of others. Culter is the beliefs, values, mind-sets, and practiices of a group of people.

Explanation:

Understanding so you can properly interpret someone's words and actions means you can effectively interact with them.

What is a plane shape with 10 sides?

Answers

Answer: decagon

Explanation: a ten-sided polygon is called a decagon

1. What does tsunami literally means?
(a) Harbour waves
(b) Sound waves
2. A vent in the earth's crust is known as
(a) Volcano
(b) Earthquake
3. Which is not a human induced disaster?
(a) Bomb blast
(b) Fire
(d) Avalanch
(c) Landslide
(C) Flood
(d) Theft

Answers

Answer:

second answer is volcano

third answer is avalanch

Explanation:

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which scientist was first to extensively develop the theory of continental drift?

Answers

Answer:

Sir Fransic Bacon!

Explanation:

mark brainliest

A scientist studying how earthquakes happen imagines the top layer of Earth moving like a block of wood rubbing on sandpaper. This helps the scientist imagine what is happening. What kind of model is this? Explain.

Answers

Answer:

This is model is called  - Block and Sandpaper Model.

Explanation:

In the model above, a block of wood is dragged over sandpaper using an elastic string which causes the block of wood to move in such a way that friction is apparently generated, thus converting energy from one form to the other.

This little model, also known as the "earthquake machine" typifies what happens in the earth's crust during an earthquake. It models the behavior of tectonic plates as they move over one another generating various kinds of energy.

Cheers

Kiel Canal connects which among the following?
[A] Baltic Sea and North sea
[B] Baltic Sea and Norwegian Sea
[C] Baltic Sea and White sea
[D] White Sea and North Sea

Answers

Explanation:

the answer is A baltic Sea and North sea

Temperate grasslands are a division of a larger biome grouping of grasslands that includes tropical _________.

Answers

Answer: tropical grasslands

Explanation: i took the test :)

mega events are made up mainly of what type of venue?

Answers

Mega events are typically made up of large, multi-purpose venues such as stadiums, convention centers, and arenas.

These venues have the capacity to accommodate a large number of attendees, provide necessary amenities, and often have the infrastructure in place to support the event's logistics and operations.

Mega events are primarily held in large-scale venues, which can include stadiums, arenas, convention centers, or other facilities capable of accommodating a significant number of attendees. These venues are chosen to ensure sufficient space for the participants, spectators, and various activities associated with the event.

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Humans evolved approximately 200,000 years ago. For what percent of geologic time have humans been present on Earth

Answers

Answer:

Our best guesses are that life began somewhere between 3.5 Billion and 3.8 Billion years ago

0.007%, to put things in perspective, while it may seem like a very long time ago, the origin of our kind, Homo sapiens, is just about 300 thousand years old, or 0.007% of the planet's 4.5 billion-year history.

What proportion of Earth's history is made up of humans?

The Earth is thought to have formed 4.6 billion (4600 million) years ago, but by 3.9 billion years ago, only a few hundred thousand years after the molten globe solidified, the seas began to form, and the asteroid bombardment stopped, there is proof of the earliest primitive life.

Only about 500 million years ago did complex life start to emerge, which accounts for just 12% of Earth's history.

Depending on how you define it, current Homo sapiens are only between 200,000 and 50,000 years old.

The human lineage only separated from our most recent common ancestor roughly 5 million years ago, or less than half of 1% of that period.

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explain why the latitude that polar and tundra environments are found at causes the climatic conditions found there (year9)

Answers

Places with higher latitudes,do not receive much solar radiation than those at the equator.Hence are cooler. So the type of environment there is determined by the climate conditions.

How is thermal energy transferred through the atmosphere and hydrosphere? What effects does this transfer have on climate?

Answers

Thermal energy is transferred through the atmosphere and the hydrosphere through convection and conduction after being attracted by radiation or convection. A climate is created by this.

Solar radiation is the primary source of thermal energy for the world. Through vents in the earth's crust and volcanic eruptions, thermal energy from the earth's core also contributes to the atmosphere and hydrosphere. Convection is the movement of molecules that causes warmer (higher energy) molecules to flow into colder locations, where they then transmit the thermal energy to other molecules via radiation, conduction, and displacement. Direct thermal energy transmission between molecules—in this case, predominantly the hydrosphere—is called conduction.

The interplay of thermal energy that is received, held, and dispersed makes up the term "climate." Thus, the climate IS MADE via thermal energy transmission.

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Why there are two high tide bulges on the earth at any given time despite only having one moon.

Answers

Thats because on the side of the moon that's facing the Earth, gravity is more powerful on this side, thus, the moon's gravity pulls the ocean's water in this direction, which is called a bulge. On the other side of the moon, inertia is the one that's powerful, this also creates a bulge. These two forces creating bulges at the same time is what causes multiple high tides.

Hope this helps!

-Daisuke

5. Aquifers are a source of freshwater.

Answers

that is true what’s the question?

what are the montains in asia,
ex himalaya

pls

Answers

Answer:

The Himalayas consist of parallel mountain ranges: the Sivalik Hills on the south; the Lower Himalayan Range; the Great Himalayas, which is the highest and central range; and the Tibetan Himalayas on the north. The Karakoram are generally considered separate from the Himalayas.

This is from google.

Rocky mountains
Alps mountains
Andes mountains

A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. Using this equation, find out what price the widgets should be sold for, to the nearest cent, for the company to make the maximum profit.

=


2
+
51


201
y=−x
2
+51x−201

Answers

Where the above conditions are given, the maximum profit would be $775.34.

How is this so?

As you can see, this is a quadratic equation, and when you graph it, you will see that it is a parabola that opens downward because the leading coefficient is negative (-3).

The maximum profit will be at the top or top of the chart. So we need to find the value of "y" when "x" is the line of symmetry. We find it at x=-b/(2a), where a = -3 and b = 152:

x =- 152/(2)(-3)

x= -152/-6

x = 152/6

We put this value of "x" into the original formula to find out the value of "y":

y= -3x²+152x - 1150

y = (-3)(152/6)²+152 (152/6)  1150

y= -1925.33 +3850.67 - 1150

y = 775.34

hence, it is correct to state that the maximum profit would be $775.34.

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Full Question:

Although part of your question is missing, you might be referring to this full question:

A company sells widgets. the amount of profit, y, made by the company, is related to the selling price of each widget, x, by the given equation. using this equation, find out what price the widgets should be sold for, to the nearest cent, for the company to make the maximum profit.y=-10x^2+689x-6775y=−10x 2 +689x−6775

Find the four figure grid reference of spot height 2842, 3425 and 2792. ​

Answers

Can I see the picture please

Find out the names of some important river ports of the world which


depend on tidal conditions. Also, mention the rivers on which these


ports are located.


in proper sentence

Answers

One important river port that depends on tidal conditions is the Port of London, located on the River Thames in England. The tides of the North Sea impact the water levels, enabling ships to access the port. Another example is the Port of Kolkata, situated on the Hugli River in India, where tidal variations affect navigation and cargo handling.

In addition to the Port of London and the Port of Kolkata, there are several other significant river ports worldwide that rely on tidal conditions. These ports are strategically located on rivers affected by tidal flows, enabling efficient navigation and cargo handling.

One such port is the Port of Shanghai, located on the Yangtze River in China. The tidal variations in the East China Sea influence the water levels, allowing large vessels to enter the port. The Port of New York and New Jersey, situated on the Hudson River in the United States, is another example. Tidal fluctuations in the Atlantic Ocean impact the accessibility and operations of this major port.

Furthermore, the Port of Rotterdam in the Netherlands, located on the Nieuwe Maas and Scheur rivers, is influenced by tidal conditions. The tides of the North Sea affect water levels, allowing ships to enter and exit the port effectively. The Port of Buenos Aires in Argentina, situated on the Río de la Plata, also experiences tidal variations that impact navigation and cargo handling.

These river ports are vital hubs of trade and commerce, and their reliance on tidal conditions highlights the significance of understanding and managing the dynamic nature of rivers and their associated tides for efficient maritime operations.

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Do you agree with the "one couple, one child" policy? Why or why not?

Answers

Answer:

yes

Explanation:

because this is freedom no There is no right or wrong answer, no real answer

I do not agree with that policy because they should be aloud to have more children if they want to have a big family, others may say they agree because it increases the population.

Which region is home to the glass mountains
The question they asked
A. Red bed plains
B. Gypsum hills
C. Wichita mountains
D sandstone hills
Which is it?

Answers

Answer:

A. Red Bed Plains

Explanation:

The Glass Mountains (also known as Glass Mountains or Gloss hills) are not actual mountains, but a series of Mesa and buttes that are part of the Blaine Escarpment that extends from Permian red beds of Northwest Oklahoma in major countries.

Red bed plains is home to the region of glass mountains.

What is Red bed plains?

The Red Bed Plains are land area in Oklahoma, It is the largest land area and it stretch from Kansas' border to the center of the state.

Redbed Plains helps to conserve water which can be used for various activities including farming and also help displaces carbon emissions because of the Forest zone.

It contribute grately to climate change.

Therefore, Red bed plains is home to the region of glass mountains.

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Help plssss nowww pls pls pls

 Help plssss nowww pls pls pls

Answers

Answer:

Planetary orbits around our Sun are not perfect circles.  They're ellipses--a loose term to use is oval or ovoid.  At some point Earth gets to its closest point along its orbital path to the Sun .  6 months later it will be at its farthest away.  The distance from the Sun is not what causes the seasons.  The amount of direct sunlight hitting a certain hemisphere of Earth is what causes the seasons.  So, when the Earth's axis is tilted so that the Northern Hemisphere is titled toward the Sun, it's summer time in the Northern Hemisphere. When the Northern Hemisphere is tilted away, it's winter.  So, even though we are closer in distance during January through March, we in the Northern hemisphere are tilted away and it is winter for us.  Yes, that means it is summer in the Southern Hemisphere.

Answer From Gauth Math

As the result of hundreds of years of assimilation with Spanish culture, the most common religion in Latin America is

Answers

Answer:

Roman Catholicism

Explanation:

Why is Roman Catholicism so prominent in Latin America? Roman Catholicism is the major religion of nearly every country in Latin America. This can be attributed in large part to the lingering effects of Spanish and Portuguese colonization of the region and the Roman Catholic missions that accompanied those endeavours.

Answer:

B

Explanation:

According to the detailed Pew multi-country survey in 2014, 69% of the Latin American population is Catholic and 19% is Protestant, rising to 22% in Brazil and over 40% in much of Central America.

Has anyone traveled to the backrooms?

Answers

Answer: Yes

Explanation: I have personally been there myself and it was strangely pleasant. Surprisingly, I actually bumped into an old friend named New Zealand. (he is not literally New Zealand the country, he's a person) He's quite friendly actually, let me know if you ever bump into him he's about yay tall and made entirely of sticks. If you'd like to visit the backrooms I'd recommend going to an evacuated space, preferably at dusk or dawn (most people think you should go at 3 AM but my guess is that they're trying to prevent people from traveling to the backrooms and spreading false information) after you're in the evacuated space you simply wait.

Three pieces of advice I have for your safe travels are:

Wear a watch!!!!

Talk to the people you meet there, they tend to get mad if you don't say hi

and lastly, if you want to get out you should run north (I guess you should also bring a compass, preferably a smaller one because the bigger the compass, the more likely it is to malfunction as the magnetic fields in the backrooms are really screwed up.

3. Write a definition for each of the following: a. Syncline b. Anticline c. Ridge and valley province​

Answers

A Syncline is the downward arc (concave downward) which looks like a curve of a fold.

An Anticline is a fold that is convex upward. Ridge and valley province is a physiographic province that is a series of both synclines and anticlines in the northeast-southwest of the mainland

This Syncline, Anticline, Ridge, and Valley province are formed when tectonic plates are moved or collied or compressed by each other on the earth's crust. This results in the formation of different main lands on the earth.

The Valley and Ridge province was the perfect example of a syncline and anticline or plate tectonic collision of two continents in the Paleozoic Age. Near Africa and North America.

The Ridge and valley province is a part of The Appalachian Mountain range in the United states.

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Answer: an anticline is a type of fold that is an arch-like shape and has its oldest beds at its core, whereas a syncline is the inverse of an anticline.: a raised or elevated part or area: as. : a range of hills or mountains. : the line made where two sloping surfaces come together. the ridge of a roof. A valley is an elongated low area often running between hills or mountains, which will typically contain a river or stream running from one end to the other.

Explanation:

What are trade barriers? Do you support the use of trade barriers? why or why not? 4-6 sentences

Answers

Answer:

what are trade barriers

Research at Washington State University has led to the following conclusions. Organic farming methods can help reduce the amount of nitrogen draining into the groundwater. Conventional farming practices involve the use of synthetic fertilizers, which are the primary source of nitrogen pollution in water systems and the atmosphere. Source: U.S. Department of Agriculture What is another possible effect of organic farming

Answers

Answer:

Conventional farming practices involve the use of synthetic fertilizers

Explanation:

The convectional farming methods makes the use of fertilizers, insecticides, pesticides and other inputs. These inputs are related to the animals feed and need heavy tillage and are harmful to the soil. They play a primary role in the addition of nitrogen to the water systems.

Almost every country in Europe has a coastline. Two ways each that climate, economy, politics, culture, and settlement patterns have been effected. PLEASE ANSWER SOON

Answers

Answer:

The nations have been impacted by the presence of the mediterranean sea and atlantic ocean

Explanation:

The coastal region of Europe has a positive influence on the economy of the region as they are abundant of natural resources and they are rich with marine life and fisheries. This contributes to 40% of the GDP of the nation. For the climate change perspective, these regions are dangerous for the settlements as they are vulnerable to floods as most of the people live 50 km within the sea. Due to the presence of the mediterranean sea, the climate is influenced by the dominance of mediterranean culture like fruits and vegetables. EU has ecosystem management which is taken by environmental protection policies. The EU exercises the convention of the law of the sea that 200 nautical miles that extend up to 12 nautical miles from its coastline.

When you see the moon and it looks like the photo this means: Group of answer choices the moon is waning and getting "smaller" lessilluminated,the moon is waxing and getting "larger" moreilluminated,the moon is in the gibbous phase,the moon is in theperigee phase

Answers

Based on the information provided, if you see the moon as depicted in the photo and it appears to be "larger" and more illuminated, this means that the moon is waxing and getting larger.

The waxing phase refers to the period when the illuminated portion of the moon visible from Earth is increasing, moving from a thin crescent shape toward a full moon. The phase appears to be classic and beautiful

During this phase, the moon appears to grow larger and brighter as more of its surface becomes illuminated by the sun. Therefore the larger and more illuminated

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how do geologists distinguish between a natural lake and a reservoir?

Answers

Geologists distinguish between a natural lake and a reservoir through various factors, including the origin, location, and water management. A natural lake is created through natural processes such as tectonic activity, glacial action, or volcanic activity.

A reservoir, on the other hand, is created through artificial processes such as damming a river or creating an artificial basin to store water.Reservoirs are typically used for water supply, irrigation, hydroelectric power, or flood control purposes. The water levels in a reservoir are managed by human intervention, either by releasing water through the dam or regulating inflow rates. In contrast, natural lakes are not typically managed, and the water levels are determined by the amount of precipitation and the natural flow of water.

Geologists also look at the location of the water body. Natural lakes are usually located in basins or depressions, while reservoirs are typically found in river valleys or areas where there is a high demand for water. Additionally, geologists can look at the water chemistry to determine the origin of the water body. Natural lakes are usually fed by streams, rivers, or groundwater, while reservoirs are typically fed by diverted rivers or pumped groundwater.In summary, geologists can distinguish between natural lakes and reservoirs based on factors such as origin, location, and water management.

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What is the caste system and on what is it based?

Answers

Answer:

Caste is a form of social stratification characterized by endogamy, hereditary transmission of a style of life which often includes an occupation, ritual status in a hierarchy, and customary social interaction and exclusion based on cultural notions of purity and pollution.

Answer:

Explanation:

Caste is a form of social stratification characterized by endogamy, hereditary transmission of a style of life which often includes an occupation, ritual status in a hierarchy, and customary social interaction and exclusion based on cultural notions of purity and pollution.

Which projection might you use to examine and compare population
densities, using one view of the entire world?
A. Planar
ООО
O B. Mercator
C. Gall
D. Robinson
ANSWER ASAP

Answers

Answer:

The correct answer is D. To examine and compare population densities using one view of the entire world I would use the Robinson Projection.

Explanation:

Robinson Projection is a non-equivalent projection based on coordinates and not on mathematical formulation, having been designed to minimize angular and area distortions. In this projection the latitude parallels are straight, but the longitude meridians are not. The advantage of the Robinson projection is that it looks very natural. It shows relatively large deviations in angle and area only in the area of ​​the poles, which increase with the distance from the central meridian. However, it is not distortion-free in any area.

Answer:

D. Robinson

Explanation:

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A force acting on a 9 kg body increases its speed uniformly from 3.0 m/s to 9.0 m/s through 4 seconds. Calculate the change in momentum of the mass. You must show your work and have correct units on all problems . On May 1, 2021, Varga Tech Services signed a $6,000 consulting contract with Shaffer Holdings. The contract requires Varga to provide computer technology support services whenever requested over the period from May 1, 2021, to April 30, 2022, with Shaffer paying the entire $6,000 on May 1, 2021. How much revenue should Varga recognize in 2021? (Do not round intermediate calculation.) Revenue____ Tasca defines an aggresive driver as Find the measure of unlabeled angle in the quadrilateral (I NEED A BREAK FROM WORK ) WRITE IN VOICE Can you solve for x please? this one has me by the balls. World War I and afterWhat were the main causes of World War I? Let's discuss specifically the roles of nationalism and imperialism.Then let's discuss the reshaping of the world order that resulted from the war. Discuss the collapse of specific empires and their aftermaths. What happened to the global political balance, and what new challenges arose in global politics? On a map of a town a school is located (-6, 3) and a movie theater is located (-6, -15) what is the distance from the school to the theater Choose the meaning that gives a positive connotation of the word sound. harmony noise screech racket for anthropologists, stories whose truth seems self-evident because the stories integrate personal experiences with wider assumptions about the world are called A factory manufactures two kinds of ice skates: racing skates and figure skates. The racing skates require 6 work-hours in the fabrication department, whereas the figure skates require 4 work-hours there. The racing skates require 1 work-hour in the finishing department, whereas the figure skates require 2 work-hours there. The fabricating department has available at most 120 work-hours per day, and the finishing department has no more than 40 work-hours per day available. If the profit on each racing skate is $10 and the profit on each figure skate is$12, how many of each should be manufactured each day to maximize profit? (Assume that all skates made are sold.) 1. Donna bakes biscuits on a rectangular cookie sheet that is 30cm by 50 cm. Each biscuit has a diameter of 8cm. If Donna bakes the maximum number of biscuits, what area do the biscuits take up on the cookie sheet? (ill make brainiest) where did the expression the whole nine yards come from Two hockey pucks with mass 0.1 kg slide across the ice and collide. Before the collision, puck 1 is going 8 m/s to the east and puck 2 is going 7 m/s to the west. After the collision, puck 1 is going 7 m/s to the west. What is the velocity of puck 2? You hold a pen up in the air and then let go of it. The pen's inertia is its tendency to - maintain a constant speedwhy is this How might have marriage to Louis been different for Emmeline than for most Acadian women? Use details from both passages and your ownconclusions to support your answer.HELP PLEASE Find the area of the semicircle.Either enter an exact answer in terms of \pipi or use 3.143.143, point, 14 for \pipi and enter your answer as a decimal. 6 The value of team-building is to enhance functioning in which processes? Select all that apply. Building trust. Increasing collaboration. Why did the United Stares have a more positive outlook going into the Paris Peace Conterence?A. The United States did not sacrifice any money during the war and therefore had a good outlook at the Treaty.B. The United states had suffered less then many allies in cost and casulaties and therefore not as resentful of GermanyC. The United Stares felt it could dictates terms of the treaty because it suffered more damage then other countriesD. United States paid more than any of the other allies and therefore wanted to make its money back A poem about an itsy bitsy spider.a. To entertain b. To inform c. To persuade