Answer:
A geometric progression is a sequence of numbers in which each value (after the first) is obtained by multiplying the previous value in the sequence by a fixed value called the common ratio. For example the sequence 3, 12, 48, 192, ... is a geometric progression in which the common ratio is 4 .
what is the molarity of a solution prepared by dissolving 54.3 g of ca(no3)2 to form 355 ml of the solution?
Answer:
The molarity of a solution prepared by dissolving 54.3 g of Calcium nitrate into 355 mL of water is 0.9881M
Molarity of solution is the ratio of the number of moles of the substance to the volume.
n is the number of moles of the compound
Mass of calcium nitrate = 54.3g
Molar mass of calcium nitrate = Ca(NO₃)₂ = 164.088 g/mol
Get the required molarity;
Hence the molarity of a solution prepared by dissolving 54.3 g of Calcium nitrate into 355 mL of water is 0.9881M
Explanation:
:)
The book that i read was entertaining passive voice.
The best way to change the given sentence from an active voice to a passive voice is: I was entertained by the book I read.
A passive voice can be defined as a form of verb in which the subject of a sentence undergoes the verb's action. Thus, a passive voice simply means that the subject of the sentence actively undergoes the action stated by its verb or is being acted on by the verb.
This ultimately implies that, a passive voice is typically used when a speaker or writer wants to make emphasizes on the action of a verb (verb's action) and the direct object of a sentence rather than its subject.
Note: The book is the object while entertaining is the verb's action.
In this scenario, the best way to change the given sentence from an active voice to a passive voice is "I was entertained by the book I read."
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Read and look at this frame from citizenship. What central idea in citizenship is emphasized by the image of the letters? in a democracy, it is important for people to express their views. When people vote, it is like sending a letter to the government. Writing is a way that people can share their feelings and ideas. Participating in government includes writing letters to politicians.
Answer:
a
Explanation:
Answer: A
Explanation:
How does this event best connect to the theme "secrets isolate people"? dr. Jekyll is trapped at home because he is afraid the truth will be discovered. Dr. Jekyll feels excluded from his friends and their secrets. Dr. Jekyll’s friends are concerned, and they think he is physically ill. Dr. Jekyll’s feelings are low because he does not get enough physical activity.
There are different ways to connect an event. How does this event best connect to the theme "secrets isolate people is that Dr. Jekyll is trapped at home because he is afraid the truth will be discovered.
Isolation is known to be shown in Jekyll and Hyde?. it was shown in Henry Jekyll's case, when he wishes to be alone and be secluded from the world in general.
The monster also wishes or want to be one with the world but is forced into isolation as a result of its ugliness and disfigurements. The truth when discovered can have a lot of consequences.
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Answer:
A) Dr. Jekyll is trapped at home because he is afraid the truth will be discovered
Explanation:
Edge 2022
which best explains the impact of european colonization on the inca and aztec civilizations?
The best description that describes the impact of European colonization on Inca and Aztec is that the Europeans forced the people to adopt their religions and way of life.
The European colonizationThe Europeans are responsible for colonizing a lot of territories. These people came to new areas and took over the leadership of the place.
As they did so, they spread their own culture and religion in the area and made themselves super humans to the original owners.
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The transportation revolution was a period of rebellion against foreign countries’ use of american shipping lanes. Economic depression brought on by inferior modes of travel. Public disapproval of traditional modes of transit. Rapid growth in the speed and convenience of travel.
Answer:
D.- Rapid growth in the speed and convenience of travel
Explanation:
Select the correct answer from each drop-down menu. 1. The criminal jumped parole and out of the city. 2. I from the idea of rebelling against the government because i knew my punishment would be swift and cruel.
In the first sentence, the correct answer is absconded.
In the second sentence, the correct answer is recoiled.
The use of appropriate words (Lexis) in English helps students in the proper understanding and ability to communicate effectively in the English Language.
The missing options for each sentence are shown below.
attached abdicate absconded arraigned recoiled repulsed rebutted reveledThe correct answer that fits the drop-down menu for the first sentence is:
abscondedThe correct answer that fits the drop-down menu for the first sentence is:
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Answer:
In the first sentence, the correct answer is absconded.
In the second sentence, the correct answer is recoiled.
Explanation:
Graph the image of this figure after a dilation with a scale factor of 3 centered at (−7, −6). Use the polygon tool to graph the dilated figure.
The dilation transformation gives an image that is similar to the pre-image
but have a different size.
Please find attached the required graph of the image created with MS ExcelReasons:
Points on the figure are; A(-7, -3), B(-3, -2), C(-4, -5)
The scale factor of dilation = 3
The center of dilation = (-7, -6)
Required:
The graph of the image following the dilation.
Solution:
The given points relative to the center of dilation are;
(-7 - (-7), -3 - (-6)) = (0, 3)
(-3 - (-7), -2 - (-6)) = (4, 4)
(-4 - (-7), -5 - (-6)) = (3, 1)
Following the dilation gives;
3 × (0, 3) = (0, 9)
3 × (4, 4) = (12, 12)
3 × (3, 1) = (9, 3)
Adding the coordinates of the center of dilation to the above relative points of the image gives;
Location of point A' = (0 + (-7) , 9 + (-6)) = (-7, 3)
Location of point B' = (12 + (-7) , 12 + (-6)) = (5, 6)
Location of point C' = (9 + (-7) , 3 + (-6)) = (2, -3)
Therefore, the image is; A'(-7, 3), B'(5, 6), C'(2, -3)
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Hola que me recomiendan para entender mas otro idioma que no es el mio?
Answer: Yes I do
Explanation:
An object is moving with constant speed in a circular path. The object's centripetal acceleration.
Answer:
The object' s centripetal acceleration is always directed toward the center of the circle, perpendicular to the object's velocity at any one time.
client quietly paces in the ed waiting area with his hands on his hips and rubbing his mid-lower left side. he has a flat facial expression. which factor is most important for the nurse to consider when interpreting this client’s pain behavior?
The most important factor to consider for a nurse when interpreting this client’s pain behavior is the client's cultural identity. This issue is fundamental for providing good healthcare services.
The client's cultural identity refers to the systems of beliefs and moral values of the society in which a patient (client) developed.
The client's cultural identity represents a fundamental aspect when providing healthcare services.
Cultural identity may or not include issues associated with sexual orientation, identity, economic status, religion, etc.
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Which statements can be used to compare the functions? select two options.
Answer:
none
Explanation:
Please select the word from the list that best fits the definition ages 85 and older.
Answer:
Where is the list?????!!!
Answer: Old-Old
Explanation:
Characteristics of bipolar disorder typically include brainly.
Consider this reaction: 2h+ + co32- → h2o + co2. Identify each of the following as a product, a reactant, or a coefficient. Co32-: h2o: co2: the 2 in front of h+:.
1. CO₃²¯ is a reactant
2. H₂O is a product
3. CO₂ is a product
4. The 2 in front of H⁺ is a coefficient.
Chemical equation generally comprises of reactants and products.
The reactants are located on the left while the products are located on the right side.The coefficients are numbers written where necessary before each reactants or products in order to balance the chemical reaction.With the above information in mind, we can obtain the answers to the question as follow:
2H⁺ + CO₃²¯ —> H₂O + CO₂
From the above equation, we can conclude as follow:
CO₃²¯ is a reactantH₂O is a product CO₂ is a productThe 2 in front of H⁺ is a coefficient.Learn more about chemical equation:
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The reactant, product and coefficient of the chemical equation are 2H⁺ and CO₃², H₂O and CO₂ and 2 respectively.
The chemical reaction is as follows:
2H⁺ + CO₃²⁻ → H₂O + CO₂
Chemical reaction is the reaction between two or more substances to form a new substance.
The reaction is between an hydrogen ion(cations) and a carbonate ion(anions).
Generally, the reactant of a chemical equation is on the left hand side of the equation while the product is on the right hand side.
The coefficient are in front of the elements or compound involve in the reaction.
Therefore, 2H⁺ and CO₃²⁻ are the reactant of the chemical equation and H₂O and CO₂ are the product . The coefficient is the 2 in front of H⁺ .
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Which of the following is the most accurate qualitative description of the the magnetic field vector b⃗ inside the cylindrical resistor?.
Explanation:
The electric field vector is zero inside the resistor and on its surface
hope helps you
The most accurate qualitative description of the magnetic field vector b⃗ inside the cylindrical resistor is the magnetic field vector is everywhere tangential to circles centered on the axis of the cylinder. The correct option is B.
What is a magnetic field?A magnetic field is a vector field that explains the magnetic influence on moving charges, currents, and magnetic materials. A moving charge in a magnetic field is subjected to a force that is perpendicular to both its own velocity and the magnetic field.
It is a vector field that defines the magnetic influence on moving charges, currents, and magnetic materials.
Therefore, the correct option is B, The magnetic field vector is everywhere tangential to circles centered on the axis of the cylinder.
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The question is incomplete. Your most probably complete question is given below:
The magnetic field vector points radially away from the axis of the cylinder.
The magnetic field vector is everywhere tangential to circles centered on the axis of the cylinder.
The magnetic field vector points inward toward the axis of the cylinder.
The magnetic field vector points along the axis of the cylinder in the direction of the current.
This world war ii poster was designed to encourage americans to avoid sharing information that could hurt the war effort. Which appeals are used in the poster? identify at least two examples from the poster to support your answer. Answer in a minimum of two complete sentences.
There are different kinds of poster. The appeal are used in the poster is to "persuasion". The poster aim to influence or convince the soldiers to carry out their duties without any disturbance or noise.
There are different kinds of appeals in persuasion. They are;
EthosPathosLogosPathos is known to be as an appeal to emotions. This is because, it aim too persuade one's audience by appealing to their feelings.
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Which list of nuclear emissions is arranged in order from the least penetrating power to the greatest penetrating power?.
Answer:
they are alpha < beta < neutron < gamma.
Explanation:
Education empowers a person elaborate this statement with example.
Answer:
Education empowers a person by creating more employment opportunities, securing a higher income, developing problem-solving skills, and by providing a a prosperous happy life.
Explanation:
Education empowers a person by opening doors to the job market, combating inequality, fostering solidarity, and promoting environmental stewardship. Education empowers people with the knowledge, skills and values they need to thrive and build a better world.
If differential heating did not occur on earth, which scenario would become true?.
There are different reasons why things happens. If differential heating did not occur on earth, then there no global warming or global cooling will take place in the atmosphere.
When the Earth flat surface is facing the sun, all its part of that surface would get the same level of incoming solar radiation but the fact remains that due to the Earth being spherical in shape, sunlight is therefore not distributed evenly over the Earth’s surface and as such all the regions of Earth will be heated to different degrees.
Thus, differential heating of Earth’s surface takes place due to different reasons.
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Complete the sentence with the correct form of pedir or preguntar. Elena y lisa _____ más tiempo. Preguntan piden pide pregunta.
Answer:
Piden
Explanation:
I have the same question and I got it right
Answer:
B
Explanation:
N order to create imagery that appeals to the reader’s senses, an author must make careful word choices. Which words from the poem best create sensory images? she doesn’t dream she is a part of the pond she lives in tied to her by an unbreakable string luminous under the sand.
Answer:
luminous under the sand
Explanation:
I got it right on my Assignment :)
Answer:
d. luminous under the sand
Explanation:
The table represents a function. X y −1 0 2 3 3 4 5 6 complete the statement by selecting from the drop-down menu. The rate of change in the function y=2x+5 is choose. The rate of change of the function represented in the table.
Answer: Greater than.
I guessed it on my test, but I got it right! :')
Answer:
Greater Than is the answer.
Explanation:
I guessed because the other person didn't even tell you the right answer so I picked Greater Than and I got it right. I am 100% sure it is right, if you are in K12.
Your Welcome and if you need help with anything else I would be glad to help you with any other questions.
I am good at math but the subject I am learning is kind of difficult. :)
Have a nice day! :)
Which statement best summarizes the central idea of this passage? in america, great things can be achieved if one plans in advance and works hard. Political struggles are not the only things that create a latino or latina identity. There are many different aspects to a latino identity, including the importance of family. Identity comes from many aspects, including political struggles that inspire how one lives life.
Answer:
Identity comes from many aspects, including political struggles that inspire how one lives life.
Explanation:
Took the test !!!
Identity comes from many aspects, including political struggles that inspire how one lives life. This statement is best to summarize the passage.
What is Politics?Politics is the process by which those who live in groups decide on things. Politics is the process of establishing agreements between individuals so that they may coexist in social units like tribes, cities, or nations. Some individuals may invest a significant amount of effort in reaching such agreements in huge groupings, such as nations.
Politics and government are frequently used interchangeably or as synonyms. One significant distinction between "politics" and "government" is that politics is typically connected with individuals vying for and retaining political office.
Elections are typically mentioned when the phrase "politics" is used in English-speaking nations. The national, state and local elections are at the heart of American politics.
Hence, Identity comes from many aspects, including political struggles that inspire how one lives life. This statement is best to summarize the passage.
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Which of these is an agent of chemical weathering?.
An event with a probability of 0 is an event with a probability of 1 is.
Answer:
An event with a probability of 0 is Impossible. ✔
An event with a probability of 1 is Certain. ✔
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Explain one way in which barbot’s background might have influenced his comments about the dutch and the portuguese in the second paragraph.
One way Barbot's background may have influenced his comments on the Dutch and the Portuguese is that; he had a protestant background which was also synonymous with the dutch whereas the Portuguese had catholic background which he could not relate with.
Jean Barbot was a French Protestant and an agent of the chartered Senegal Company who wrote a book about his travels in west africa.
The second paragraph being referred to here talks about how the castle at Elmina was brought to its perfect state under the Dutch after they captured it from the Portuguese in the year 1637.
Due to what he observed, he also said that it was a proof that the Dutch are the most curious and the most capable to make settlements abroad among all European nations.
The way his background may have affected his comments is that he had a protestant background which was also synonymous with the dutch whereas the Portuguese had catholic background which he could not relate with.
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which change of state is shown in the model? condensation boiling sublimation freezing
Answer:Condensation Boiling
Explanation:
If (3x2 + 22x + 7) ÷(x + 7) = 3x + 1, then (x + 7)(.
Answer:
x+7=3x+1÷13+22x
x+7=3x+1÷13+22x
x+7=3x+1÷13+22x
Answer:
If (3x2+22x+7)/(x+7)=3x+1 ,then (x+7)=(3x2+22x+7)/(3x+1)
Explanation:
This is because if the first expression was 8 then the 2nd 2 if we divide 8 by 2 we get 4 and to get the 1st number of the equation we have to multiply the answer and the 2nd number of the equation. However if we needed to find the 2nd number, we would do the opposite and divide the 1st number with the answer. This applies to every division equation.
Another example is 7/4=1.75 Lets put what we explained above into action.
7/4=1.75
1.75x4=7
7/1.75=4
I hope you found this answer helpful.
Popcorn popping in a pot on the stove is an example of:.
Answer:
Convection
Explanation:
I hope it helps Let me know.