Answer:
Given,
mass, m=40kg
length of rope, h=2m
Required,
Thermal energy.
Assumption;
The P.E can be transformed to thermal energy.
then,
P. E = Thermal energy.
Since,
P.E = mhg
Thermal energy = mhg
T.E = 40*2*9.8
T. E = 784J
Therefore the thermal energy created will be 784J.
which pre-columbian civilization was the earliest to exist? a) aztec b) inca c) maya d) toltec
Answer:Maya
Explanation: I took the test
The pre-Columbian civilization that was the earliest to exist is Maya. The correct option is c.
What is civilization?A society is a diverse culture in which large numbers of people exchange similar characteristics. Historians have established the essential characteristics of civilizations. Six of the most important characteristics are cities, democracy, faith, the social system, writing, and art.
The pre-Columbian civilizations were extraordinary advances in human society and culture, ranking alongside Egypt, Mesopotamia, and China.
It was significant because it acknowledged how diverse and complex these early civilizations were, as well as how they continue to influence us after hundreds of years. The Columbian civilization in Latin America in this case includes the Aztec, Maya, and Inca.
Therefore, the correct option is c. Maya.
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the three numbers are in the ratio 2 : 3 : 4. the sum of their cubes is 33957. find the numbers.
Answer:
14, 21 and 28
Explanation:
2 : 3 : 4 - find the total of the numbers in the ratio cubed
2³ + 3³ + 4³ = 99 - divide 33957 by the total (99)
33957 ÷ 99 = 343 - cube root 343
∛343 = 7
This means we have to multiply each number in the ratio by 7 to find the answers:
2 × 7 = 14, 3 × 7 = 21, 4 × 7 = 28
Answer: 14, 21, and 28
Check:
14³ = 2744, 21³ = 9261 and 28³ = 21952. 2744 + 9261 + 21952 = 33957
Hope this helps!
which form is usually not included in a three-movement classical composition?
Answer: Minuet and trio is usually not included in a three-movement classical composition. Log in for more information.
Explanation:
State responsibilities include education and . To get the to pay for these services, states collect taxes. This funding can be raised through the approval of the state's legislature or .
The State is set to serve its people. it is saddle with some major responsibility.
The State responsibilities include education and Infrastructure. To get the revenue to pay for these services, states collect taxes. This funding can be raised through the approval of the state's legislature or the voters
States are known to handle the making of good roads, education, public safety, justice and more, etc.States is the second after the federal government and it often take on all the powers not specifically granted to the U.S. Federal government. This is based on the 10th Amendment to the United States Constitution.
Conclusively, the major State responsibilities are setting up schools, hospitals, roads, public transport and others.
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Answer:
Infrastructure
revenue
voters
Explanation:
edge21
find the glide reflection image of the black triangle
At an end of the year sale, Gabriela bought more than 12 bottles of hand soaps and lotions. If x represents the number of hand soaps and y represents the number of lotions she bought, which inequality best represents her purchase? x y < 12 x y > 12 x y ≤ 12 x y ≥ 12
Answer:
x+y>12
Explanation:
she bought more than 12, so y+x equals more than 12
draw a picture of yourself as a human person with explanation brainly
Answer: just draw yourself
Explanation: explain your drawing
which of the following was not a part of the monroe doctrine?
Part of the Monroe doctrine is the United States would form an alliance with France in order to enforce the policy. The correct option is d.
What is Monroe's doctrine?The Monroe Doctrine, a statement of American foreign policy made by President James Monroe in 1823, said that the United States would not meddle in the politics or wars of Europe or with its already-existing colonies in the Western Hemisphere.
European involvement in the region. In an absurd effort to prevent the Civil War, Secretary of State William H. Seward made a weird application of the theory in 1861. Seward advised the United States to launch a campaign to liberate Cuba and abolish the last remaining elements of colonialism in the Americas in order to challenge alleged European interventions in the Western Hemisphere and deflect attention away from the impending crisis. Lincoln rejected the suggestion.
Therefore, the correct option is d, The United States would form an alliance with France in order to enforce the policy.
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The question is incomplete. Your most probably complete question is given below:
No new colonization would take place in the Western Hemisphere.
If any European power tried to control or oppress a nation in the Western Hemisphere, this would be a hostile act against the United States.
The United States would not get involved in wars with European powers.
The United States would form an alliance with France in order to enforce the policy.
the mean weight of trucks traveling on a particular section of i-475 is not known. a state highway inspector needs an estimate of the population mean. he selects and weighs a random sample of 81 trucks and finds the mean weight is 15.8 tons. the population standard deviation is 3.8 tons. what is the 95% confidence interval (upper limit) for the population mean?
Answer:
14.7 and 16.9
Give at least one short-term goal (something you would like to accomplish by the end of the second nine weeks).
Give at least one long-term goal (something you would like to accomplish by the end of the school year).
How do you plan to achieve these goals?
Answer:
choose your own goals not someone elses just tell what you want to achieve in life
Explanation:
Answer:
nice
Explanation:
You need to be sure of your goals are
in order to produce a new product, a firm must lease equipment at a cost of $50,000 per year. the managers feel that they can sell 10,000 units per year at a price of $35. what is the highest variable cost that will allow the firm to at least break even on this project?
Answer:350000
Explanation:
if you do simple math and do the problem 10000 X 35=350000 that is the end of the question since it is asking you to find the HIGHEST variable cost
laughter is the best medicine achieve 3000 answers
Answer:
Explanation:
10.195.100.3810.195.100.3810.195.100.3810.195.100.3810.195.100.3810.195.100.38
10.195.100.3810.195.100.3810.195.100.38
10.195.100.3810.195.100.38
10.195.100.38
According to the video, where do Librarians work? Check all that apply. parks libraries museums information centers corporations television studios
Answer: The answer is B C D and E
Explanation: im built different
on the map above, which one of the following boxes is in an area where the population density is high and the level of economic development is low?
Answer:
3434
Explanation:
Fill in the blank with the Spanish word that best completes the following sentence. En Cuba se practica mucho el __________. béisbol balón pelota equipo
En Cuba se practica mucho el béisbol.
El béisbol es un juego de pelota entre dos equipos, que generalmente consta de nueve jugadores cada uno. Un jugador (el bateador) debe intentar golpear una pelota que lanza uno de los jugadores del equipo visitante (el lanzador).
El béisbol es principalmente popular y está muy extendido en América del Norte, pero también en América Central, partes de América del Sur, partes del Caribe y Asia Oriental.
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Answer:
A béisbol
Explanation: Just trust me
Angelique makes beaded jewelry. The graph below shows the number of beads on varying cord lengths. Jewelry A graph has cord length (inches) on the x-axis and number of beads on the y-axis. A line has a regression equation of y = 2.52 x 1.61. A necklace contains 88 beads. Based on the information above, which is the best estimate for the cord length? 21 inches 26 inches 34 inches 36 inches
Answer:
c. 34
Explanation:
I just did the test and got it right
Answer:
The answer is c. 34 hope this helps...
Explanation:
A high-risk investment is characterized by a greater percentage chance of loss. superior prospects for short-term gains. a smaller percentage chance of loss. lower interest and compound interest rates.
Answer:
a greater percentage chance of loss.
Explanation:
A high-risk investment is characterized by a greater percentage chance of loss.
What is high-risk investment?A high-risk investment is one that has a higher chance of losing money due to its volatile nature.
These investments are typically associated with a higher level of uncertainty because their value can fluctuate rapidly in response to market conditions, economic factors, and other external factors.
A high-risk investment has a higher percentage chance of losing money. High-risk investments are characterized by a higher level of uncertainty or volatility, and they can result in significant losses.
While they may offer higher returns, they also carry a higher risk of losing some or all of the invested capital.
Thus, investors who are willing to take on more risk must be prepared to suffer significant losses.
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The graph of which function will have a maximum and a y-intercept of 4? f(x) = 4x2 6x – 1 f(x) = –4x2 8x 5 f(x) = –x2 2x 4 f(x) = x2 4x – 4
Answer:
c.f(x) = –x2 + 2x + 4
Explanation:
have a good day :)
Leigh is the head of a household and earned $43,763 in taxable income this year. Over the course of the year, her employer withheld a total of $6322 for income tax. Based on the table below, what can Leigh expect when her taxes are due? Between 43,750 and 43,800, for filing has head of household, the amount of taxes is 6,006 dollars. a. Leigh will owe the IRS $379. b. Leigh will owe the IRS $966. c. Leigh will receive a refund of $316. d. Leigh will receive a refund of $558.
The amount witheld is the denoted the total amount which an individual should pay in income tax ; since the witheld amount exceed Leighs income tax then ; Leigh will receive a refund of $316 when her taxes are due.
The amount witheld by an employer from an employees salary are usually meant for tax purposes as every employee is expected to pay his/ her tax from her earning.
Using the table, the amount witheld exceeds the tax amount which should pay for the year, hence, she is entitled to a refund.
Her refund would be (amount witheld - tax amount)
Refund = $6638 - $6322 = $316
Hence, Leigh will receive a refund of $316
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Answer:
C: Leigh will receive a refund of $316
Explanation:
EDGE: 2022
Jamaal spent x minutes today practicing his guitar and y minutes today on homework. If the total time he spent on both is 45 minutes or more, which inequality best represents his practice time? x y < 45 x y > 45 x y ≤ 45 x y ≥ 45
Answer:
xy ≥ 45Explanation:
The product of x and y will be 45 or more than 45 so the above answer represent and can be read as the product of x and y is greater than or equal to 45.
So the answer is x y ≥ 45
Kindly mark it branliest if the answer is little bit satisfying.
Answer:
B
Explanation:
Edge2023
and Then."
bers 1 through 5. Base your answers on "Democracy Now
1
Read the sentence from the article.
The Senate also had the power to make emergency proposals, including
naming a new ruler for Rome.
The prefix pro- means “in front.” In proposal, the root poser means “put" or
"place." What does a proposal do?
А. It states a new idea.
B
It disagrees with an idea.
It draws attention to something.
It changes the order of something.
which statement describes what happens when ice melts, according to the kinetic theory?
Answer:The ice absorbs energy which causes the water molecules to have more kinetic and potential energy, changing their configuration from a solid to a liquid.
Explanation:
Answer: the water molecules increase their speed
Explanation: took test!
chemical contamination is more likely to occur under which of the following situations
Explanation:
what are the answer options?
What does the underlined word mean in the following sentence? ¿A tu madre le gusta tomar jugo de naranja? orange juice coffee milk soda
Answer:
Orange Juice
Explanation:
The sentence in Spanish says: Does your mother like to drink orange juice?
Answer:
orange juice
beans
beef
jugo
una fruta
jamón
merienda
durazno
el limón
la piña
el aguacate
correct
correct
correct
incorrect
correct
nuestra
su
sus
mi
Pablo come sus frijoles.
¿Son rojas tus fresas?
Mi bistec está delicioso.
Explanation:
all are right :) it is my pleasure.
Which model correctly represents the electron dot diagram of antimony? A t with 2 dots above and 1 dot each below, right, left. A t with 2 dots each above, right, and below with 1 dot left. S b with 1 dot each above, right, below, left. S b with 2 dots above and 1 dot each below, right, left.
Answer:
it is D Sb surrounded by 5 dots
Explanation:
Answer:
The correct answer is D! :)
Explanation:
the opponent-process theory is supported by ________.
Answer:
Explanation:
gsudygsdug
It should be noted that opponent-process theory is supported by Ewald Hering.
What is opponent-process theory?The opponent process theory can be regarded as one that explains the ganglion cells as well as how opposing cells are excited or inhibited .
This excitement could be as a result of certain wavelengths of light.
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Which is the best summary of the theme that is developed in this section of the play? Revenge never works out, and people should just avoid it. Fighting is not the way to solve problems, no matter what. Those who fight are unwise and would do better to talk. Those who pursue revenge are often destroyed by it.
Answer:
d. Those who pursue revenge are often destroyed by it.
Explanation:
i took the quiz on edge!!!
The best summary of the theme that is developed in this section of the play is those who pursue revenge are often destroyed by it.
What is theme?Theme is defined as a central message or underlying meaning that an author conveys in a literary work and that the reader interprets. A literary topic is the central idea or underlying meaning that a writer focuses on in a novel, short tale, or other literary work. Characters, setting, dialogue, storyline, or a combination of these aspects can all be used to convey a story's theme.
People ought to just stay away from revenge since it never ends well. No matter what, fighting is never a good way to address a problem. Fighting is foolish, and it would be preferable to discuss instead. Retaliation frequently results in destruction for its victims.
Thus, the best summary of the theme that is developed in this section of the play is those who pursue revenge are often destroyed by it.
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hydrochloric acid and sodium hydroxide can be combined to form sodium chloride and water
Answer:
it's mass
Explanation:
Hydrochloric acid and sodium hydroxide can be combined to form sodium chloride and water. Which best explains the reaction? The mass of sodium hydroxide will result in the same mass of sodium chloride. The total mass of hydrochloric acid and sodium hydroxide will result in a lower total mass of sodium chloride and water. The mass of hydrochloride acid will result in the same mass of sodium chloride. The total mass of hydrochloric acid and sodium hydroxide will result in the same total mass of sodium chloride and water.
niaz's car breaks down, and he is convinced that it was a predictable event even though there was no way of knowing it could happen. this exemplifies ________.
Niaz's action to think that he is aware that his car would breakdown portrays hindsight bias.
When individuals tend to portray the fact that they know that an event would occur before happening is called hindsight bias. This declaration or thought about their awareness is only made known after the event had occurred. Hence, they seem they have perceived the occurence of that event before it actually happened.Most of these events seems to be very unpredictable, however with hindsight bias, they insist they've knew it all along.
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all prokaryotic and eukaryotic cells have all of the following except
Answer:
prokaryotic cells dont have nucleus