Iguazu falls is located in argentina brazil and brainly.

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Answer 1

Answer:

Paraguay

Explanation:

Just took the test :)


Related Questions

This photograph of a wall in california is most representative of what art movement?.

Answers

The photograph of a wall in California is most representative of :

Chicano Mural movement

Chicano Mural movement

The Chicano Mural movement is an art movement whereby artists used the walls of buildings including schools, housing projects and city centers in various cities to depict mexican-American cultures in order to promote political and social equality for Mexican-Americans living in United states.

The Chicano Mural movement started in the 1960s throught out the southwest.

Hence we can conclude that the photograph of a wall in California is most representative of Chicano Mural movement.

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For real numbers $x,$ what is the largest possible value of \[ 5 - (x-3)^2 ?\].

Answers

The largest possible value of f(x) will be -∞.

Limit

For solving this question, you can calculate the limit of f(x) for x→∞.  Since the definition of limit is: the limit of  f(x), as x approaches b , equals L. See:  [tex]\lim _{x\to \ b \:}f(x))=L[/tex]

Therefore:

[tex]\lim _{x\to \infty \:}\left(5-\left(x-3\right)^2\right)\\ \\ \lim _{x\to \infty \:}\left(5\right)-\lim _{x\to \infty \:}\left(\left(x-3\right)^2\right)[/tex]

Applying the Constant Law -   The limit of a constant is the constant itself: [tex]\lim _{x\to \infty \:}\left(5\right)=5[/tex]

Applying the Difference Law -  The limit of a difference is the difference of the limits: [tex]\lim _{x\to \infty \:}\left(\left(x-3\right)^2\right)=\infty[/tex]

Thus,

[tex]\lim _{x\to \infty \:}\left(5-\left(x-3\right)^2\right)= \lim _{x\to \infty \:}\left(5\right)-\lim _{x\to \infty \:}\left(\left(x-3\right)^2\right)= 5- \infty=- \infty[/tex]

The largest possible value of f(x) will be -∞.

The result is consistent since it is possible to note that [tex](x-3)^2[/tex]positive number. Also, see that there is a difference between 5 and  [tex](x-3)^2[/tex]-∞.

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This excerpt uses two words to describe intentionality. What are those two words and what do they mean?.

Answers

Answer: choice and mental state

Explanation:

The two words that were used in the excerpt to describe intentionality are: Choice and Mental State.

What is Intentionality?

Intentionality is the ability to have a say in a matter. Choice refers to the ability of an individual to determine his desire for something.

The mental state of a person also gives him the ability to be intentional about his choices.

So, the words, choice, and mental state describe intentionality.

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In the excerpt from the article "those old piano blues," what is the primary purpose of paragraph 7?.

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Answer: To explain why letting go of pianos is acceptable at times

Explanation: Paragraph 7 talks about how broken down pianos may not be such a bad thing. Evidence: "So the pruning of a century’s worth of neglected home pianos might not be such a bad thing, if we continue to cherish the music."

the staar benchmarks are really annoying :/

The explanation of  why letting go of pianos is acceptable.

Why does old blue piano signify ?

As per the seventh paragraph of the article, the old blue pianos refer to the pianos that may not have been played or used and thus pruning the neglected home pianos may not be such a bad thing, if we continue to cherish music.

The author supports the idea that it may be thus acceptable to leave or get rid of the old piano.

Find out more infirmation about the article.

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Which option is an example of biodiversity being impacted on the species level?(1 point).

Answers

The example of biodiversity being impacted on the species level is the organisms having a variety of traits present.

What is Biodiversity?

This is a measure of the variation of the genetics in organisms which often gives rise to the exhibition of different traits.

An example is a deer in an ecosystem in which the tail could be of different colors such as white, black etc which represents biodiversity.

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Light from the sun allows a solar cell to move electrons from the positive to the negative terminal, doing 2. 4×10−19j of work per electron.

Answers

The emf of the solar cell moving the electrons from the positive to the negative terminal is 1.5 V

What is electromotive force (EMF)?

The electromotive force (EMF) is defined as the energy supplied by a battery per unit charge. Mathematically, it can be expressed as:

Electromotive force (EMF) = Work (W) / charge (Q)

EMF = W / Q

How to determine the EMF work (W) = 2.4×10¯¹⁹ JCharge on electron = 1.6×10¯¹⁹ CElectromotive force (EMF) =?

EMF = W / Q

EMF = 2.4×10¯¹⁹ / 1.6×10¯¹⁹

EMF = 1.5 V

Complete question

Light from the sun allows a solar cell to move electrons from the positive to the negative terminal, doing 2.4×10−19 J of work per electron. What is the emf of this solar cell?

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The solution of system of linear equation x + 2y = 5 and 3x + 5y = 14 is,.

Answers

Answer:

// Solve equation [1] for variable x

[1] x = -2y + 5

// Plug this in for variable x in equation [2]

[2] 3•(-2y+5) + 5y = 14 [2] - y = -1

// Solve equation [2] for variable y

[2] y = 1

// Now we know this:

x = -2y+5 y = 1

// Use the y value to resolve x

x = -2(1) +5 = 3

Workaround:

{x,y} = {3,1}

An acid is a polar substance that dissolves in water and.

Answers

An acid is a polar substance that dissolves in water and gives hydrogen ions

[tex] {h}^{ + } [/tex]

An acid is a polar substance that dissolves in water and produces hydrogen ions.

What are acids?

An acid is a chemical that, when added to water, releases hydrogen (H+) ions. A hydrogen ion is made up solely of a proton. When examining the chemical formulas of various acids, we can see that they all include at least one hydrogen (H).

Any acid that entirely ionizes in solutions is considered a strong acid. This indicates that when dissolved in a solution, it emits the most hydrogen ions or protons.

For instance: Hydrochloric acid or HCl Acids are examples of organic chemicals that belong to the carboxylic acid, sulfonic acid, and phenol groups as well as the inorganic substances known as the mineral acids, such as sulfuric, nitric, hydrochloric, and phosphoric acids.

Therefore, a polar chemical that dissolves in water to form hydrogen ions is an acid.

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If you travel 300km in 6 hours, what is your average speed?.

Answers

Answer:

50 km. explanation : you divide 6 by 300 you get 50 that's the answer

A cfo is looking at what percentage of a company's resources are spent on computing. He samples companies in the pharmaceutical industry and develops the following stem-and-leaf display (leaf unit = 0. 1).

Answers

Answer:

i don't understand what is the question it self?

- displaying this data?

Explanation:

What is the name of the large emerald in the smithsonian? bueno grande el magnifico guatavita beauty gachala.

Answers

Answer:

The answer is D: Gachala

Explanation:

The name of the largest emerald in the Smithsonian Institute of Washington  is Gachala Emerald. Thus, option D. is correct.

What is emerald?

The emerald is a gemstone that is green in color. They are highly precious stones as they are variety of mineral beryl.

Gachala Emerald is the most precious and famous emerald of the world. It was discovered in 1967. It is declared as the largest gemstone by the institute of Washington, DC.

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You are a purchasing manager for a retailer of high-end kitchen products. You know that malinox, inc. Is the best manufacturer of kitchen knives in the industry. Malinox brand kitchen knives would be an ideal complement to your store's inventory, but you know that malinox is selective with whom they sell their products. Discuss what is legally necessary to make a valid offer to malinox. In doing so, discuss the advantages and disadvantages of making the offer as specific as possible.

Answers

The legally necessary to make a valid offer to Malinox is that the purchasing manager should state their case to Malinox about their zeal or ability to sell their product.

Thereafter, they can begin negotiation on the quantity of the product they are going to buy from them and also the unit price per the product. The offer they are to make must have all their intention to form legal relations.

The Advantages and Disadvantages of making a Contract is that;

There is great flexibility.One can have Increased earnings..There is also greater room for growth and development.There is increase in terms of Responsibilities.There is high level of Uncertainty in terms of success or failure.

What is Consignment?

This is known to be when a business is said to be selling a product or a group of products that they bought from another company, due to a contract they have entered by the producer.

This often takes place all the time and in a ranges/variety of businesses.

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Which of the following is expected to happen to a species' population when resources are stable over a long period of time and the species have reached carrying capacity?.

Answers

Answer:

1: The population will decrease

2: decrease in predators

3: 9

4: decrease in prey -> decrease in predators -> increase in Prey

5: natality-mortality = immigration-emigration

Explanation:

The population will decrease as it gets stable over a period of time.

What is carrying capacity ?

The carrying capacity refers to the maximum population the ecosystem or the environment is able to carry or hold on to. This refers to the max population that can be sustained in the ecosystem and is population dynamics can be modeled from the logistic function. The more the number of species the fewer chances are in their survival as they have reached stability.

Find out more information about the species.

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The complete question is :

When resources are stable over a long period of time, a species' population can be expected to :

O die out.

o increase.

O stay the same.

O decrease.

A car of mass 700 kg and moving at a speed of 30 m/s.

Answers

Answer:

10 m/s

Explanation:

Which graph represents the function f (x) = startfraction 2 x minus 1 over x minus 1 endfraction?.

Answers

Answer:

i believe its C

Explanation:

Answer:

The correct answer is C.

Explanation:

~Hope this helps!

What does the underlined word mean in the following sentence? hay doce huevos en una docena. 21 12 31 41.

Answers

B. 12

Explanation:

I believe its 12 so i hope this helps :)

Answer: B. 12

Explanation: On Edge!

Your take home pay is $1500 after you have 22% withheld in taxes. What is your gross pay before the taxes were withheld? round your answer to the nearest penny.

Answers

Using the values given for the take home and tax as 227% , we assumed a gross pay of x value and found the gross pay to be $1923.076

Calculation of Tax

Given Data

Take home pay = $1500

Tax = 22% of gross

Let the gross pay be x

Hence, let us find 22% of x

= 22/100*x

=0.22x

Amount of pay = 0.22x

We know that the Take home pay is  = Gross - Tax

 

Substituting our data we have

1500 = x-0.22x

1500 = 0.78x

Divide both sides by 0.78

x = 1500/0.78

x = $1923.076

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An 800 kg cart is coasting at a constant velocity of 15 m/s. As the car coasts, a 200 kg block is dropped into it. What would be the velocity of the cart now?.

Answers

Using conservation of momentum, we will see that the new velocity is 12 m/s.

How to use conservation of momentum?

We know that the momentum un a closed system must be conserved, in this case, our system is the cart and the block.

Initially, the cart moves with a velocity of 15 m/s, and has a mass of 800 kg, then the initial momentum is:

P = 15m/s*800kg = 12,000 kg*m/s

Then a block of 200kg is dropped on the cart, so the new mass of the cart is 1,000 kg, then the new momentum is:

P = 1,000kg*V'

Where V' is the new velocity, and by conservation of momentum, we must have that:

12,000 kg*m/s = 1,000kg*V'

( 12,000 kg*m/s)/1,000kg = V' = 12 m/s.

The new velocity of the cart is 12 m/s.

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Helium is most likely to behave as an ideal gas when it is under.

Answers

Answer:

High Pressure and low temperatures

Explanation:

You're Welcome

A 190 g block is pressed against a spring of force constant 1. 60 kn/m until the block compresses the spring 10. 0 cm. The spring rests at the bottom of a ramp inclined at 60. 0° to the horizontal. Using energy considerations, determine how far up the incline (in m) the block moves from its initial position before it stops under the following conditions.

Answers

How far up the incline (in m) the block moves from its initial position before it stops is 4.96 m

Law of conservation of energy

From the law of conservation of energy, the total mechanical energy at the bottom of the incline, E equals the total mechanical energy when the mass stops, E'

So, E = E'

U + P + K = U' + P' + K' where

U = initial elastic potential energy = 1/2kx² where k = spring force constant = 1.60 kN/m = 1.60 × 10³ N/m and x = spring compression = 10 cm = 0.1 m, P = initial gravitational potential energy = 0 J, K = initial kinetic energy = 0, U' = final elastice potential energy = 0, P' = final gravitational potential energy = mgh where m = mass of block = 190 g = 0.190 kg, g = acceleration due to gravity = 9.8 m/s² and h = vertical height block moves and K' = final kinetic energy = 0 (both kinetic energies are zero since the body is at rest at both positions)

Substituting the values of the variables into the equation, we have

U + P + K = U' + P' + K'

1/2kx² + 0 + 0 = 0 + mgh + 0

1/2kx² = mgh

Vertical height block moves

making h subject of the formula, we have

h =  kx²/2mg

substituting the values of the variables into the equation, we have

h =  kx²/2mg

h =  1.60 × 10³ N/m(0.1 m)²/(2 × 0.190 kg × 9.8 m/s²)

h =  1.60 × 10³ N/m × 0.01 m²/(3.724 kgm/s²)

h =  16.0 Nm/(3.724 kgm/s²)

h = 4.296 m

Distance up the incline the block moves

Now, the distance up the incline the block moves is L = h/sinФ where

h = vertical height block moves = 4.296 m and Ф = angle of incline = 60.0°

Substituting the values of the variables into the equation, we have

L = h/sinФ

L = 4.296 m/sin60.0°

L = 4.296 m/0.8660

L = 4.96 m

So, how far up the incline (in m) the block moves from its initial position before it stops is 4.96 m

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what time is it in the USA if it is 2:00am in the UK

Answers

Answer:

it would be 9:00 PM in the us and 2:00 in the uk

How many joules are in 148 calories? (1 cal = 4. 18 j).

Answers

Answer:

618.64 j

Explanation:

148 calories = 148*4.18 j = 618.64j

In the management assistance area, the small business administration (sba) provides all of the following except:.

Answers

What the small business administration (sba) do not provides is

business incubators.

What is Small Business Administration?

The U.S. Small Business Administration  can be regarded as the United States government agency which do offer support to entrepreneurs as well as small businesses.

Their function include;

loan guaranteesadvice from retired executivesaccess to venture capitalists

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Explain how the use of agricultural chemicals contributed to the change in rice production.

Answers

Answer:

changes to natural systems by landscape modification

If there are 180 members of the 8th grade class, then what percent preferred either the museum or the sports complex?.

Answers

47.5% is the answer i think so cuz if you take 19 + 7 you have 26 and 26% of 180 is really close to 47.5 yk

A student is comparing the different macromolecule types for a biology class. The student described the structure of the molecules but then must complete the table for the functions of these molecules. Which description accurately compares the functions of carbohydrates and proteins and can be used to complete the table?.

Answers

Carbohydrates are used to produce energy (glucose), while proteins determine the shape and structure of cells and transport other substances in the body, whether nutrients, hormones.

What are carbohydrates?

They are macromolecules that are formed mainly by carbon and hydrogen atoms, they contribute to the storage and obtaining of energy.

What are proteins?

It is a macromolecule composed of amino acids that appear chained that direct almost all the vital processes in the organism.

Functions of carbohydrates and proteins

Carbohydrates are highly energetic molecules.

Proteins are responsible for giving shape, elasticity and support to cells, accelerate certain metabolic processes and are responsible for carrying substances to and from the interior of cells.

Therefore, we can conclude that carbohydrates are used as a source of energy, while proteins are responsible for giving shape and support to cells and transport other substances in the body.

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The correct answer is Carbohydrates and proteins can both be used for energy by the cell.

Assume linda has owned an ee bond for 3 years. The fixed rate of interest is 4% and the current value of the bond is $4500. If linda were to cash in the bond tomorrow, how much interest will she lose (approximately) as a penalty?.

Answers

Linda will lose $180 interest as a penalty if she cash in the bond tomorrow.

What is an EE Bond?

An EE savings bond is rfefereed to as low-risk savings bonds  that earn interest until one cashes out or double for a 30-year term. if one cashes out before the stipulated period of time, no interest will be awarded.

For Linda with

Face Value of the bond = $4500The fixed rate of interest is r = 4%

If Linda were to cash in the bond tomorrow, it means she will lose

Interest  = Face Value  x interest rate  = 4500 X 4%=$180

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Which revisions would make the diagram of the fire pit more effective? select three options. Adding another step describing all uses of fire pits adding images of different styles of fire pits including images for each step of the process adding a label to indicate the depth of the fire pit including labels for all materials mentioned.

Answers

Answer:A,B,d

Explanation:

cuz it is the right one

The following revisions would make the diagram of the fire pit more effective:

Adding images of different styles of fire pits including images for each step of the process.Including labels for all materials mentioned.Adding a label to indicate the depth of the fire pit.

So, the correct options are B, C and D .

What is Fire pit?

A fire pit is a special space or building designed to hold and manage an outdoor fire. It can be constructed from a variety of materials, including stone, brick, metal, or concrete, and can be produced in a variety of shapes and sizes. Fire pits provide light and heat and are often used for outdoor cooking and entertaining.

Fire pit schematics can be improved with the changes listed below:

Includes several fire pit designs and illustrations of each process step in addition to images.Adding labels to all specified substances.Including a plaque to say the depth of the fire pit.

So, the correct options are B, C and D .

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Your question is incomplete, most probably the complete question is:

Which revisions would make the diagram of the fire pit more effective? select three options.

Adding another step describing all uses of fire pits adding images of different styles of fire pits including images for each step of the process adding a label to indicate the depth of the fire pit including labels for all materials mentioned.

Let n be an integer that can be represented by 2^ a 3^ b 5^ c If a, b and care integers such that 0<a<b<c and a + b + c = 7 what is a possible value for n?
A. 4500
B. 11250
C. 2700
D. 46875
E. 6750

Answers

Answer B
Only a=1, b=2, c=4 is satisfied

Please describe the influence of african-american musical artists, including their songs and stylistic elements, on the music of the beatles. How did this manifest in the band's early musical development? did the beatles ever tour or work with african-american musicians? you must write at least 150-200 words to cover the topic briefly but thoroughly.

Answers

The American  African music artist such as Louis Armstrong broke the barrier  and brought about development in music industry which enhance the growth of The Beatles.

The development brought by African music artist makes the Beatles to be a able to produce stars like McCartney, John Lennon and others.

Who are The Beatles?

The Beatles  can be regarded as the English rock band, that was seen as most influential band of all time which was formed in Liverpool in 1960.

Some of the artist in The Beatles are;

John Lennon Paul McCartneyGeorge HarrisonRingo Starr.

However, Hey Jude is been regarded as the biggest hit music of the Beatles' run.

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When naming binary covalent compounds, the element listed first will be the one that is. How do I solve this problem? Solve for x and y!Show your work and you will get brainliest! Which of the following is a characteristic of a modern society?A.Microprocessor technologiesB.Reliance on technology to communicateC.Factory jobsD.All of the above What is the correct answer for this question? pls help me!! D: find x and y 4x-4y=0y= 2x+6 In The Matsuyama Mirror how does the author develop the idea that the daughter admires and loves her mother? What is 2/5 over 3/7?I need answer pls PLEASE HELP I NEED HELP ANSWER THE NEXT QUESTION GIVING BRAINLIEST TO CORRECT ANSWERS AND FIVE STARS WITH 20 POINTS PLEASE HELP ASAP a school is running a fundraiser. For every $75 worth of wrapping paper sold, the school receives $20. How much wrapping paper must be sold to reach the fundraising goal of $2500? What are some similarities between houses in Puerto Rico, and houses in the United States? We can calculate E, the amount of euros that has the same value as D.S. dollars, using the equation E= 17/20 D. How many euros have the same value as 1 U.S. dollar? How many U.S. dollars have the same value as 1 euro? what was the goal of baroque art? what were the characteristics of the baroque style? what would be an appropriate title for the following chart? Identify the sentence type: Single-use items, such as plastic utensils, create a large percentage of American trash, and the landfills arestarting to overflow with the amount of trash disposed of each year.O SimpleO CompoundO ComplexO Compound-ComplexWhat is the answer? (PLEASE HELP PLEASEEE!!!). Which statement accurately describes one reform in the 19th century?O Slavery ended in the United States, but the practice continued in Great Britain.O Activists focused mainly on political reforms, il nt social reforms such as education.O Women enjoyed fewer economic opportunities during the Industrial Revolution.O Women began demanding greater freedom and rights, including the right to vote. What type of bonds do halogens form in binary compounds?A. IonicB. CovalentC. Metallic In terms of product differentiation, how many benefits should a company aggressively promote to the target market?. ill give brainliest for attempt help neededWhat is an example of how public conduct, even outside of the office itself, can affect ones job? A complete vibration occurs with a motion away from a point, to the other side of the equilibrium position, and back again to the starting point; this complete vibration is called a