Answer:
We need the following
Explanation:
Which of the following expressions are equivalent to this expression: –1(0) = ? –1[4 (–4)] –1[4 (4)] 1 [4 (–4)] –1[-4 (–4)]
Answer: A) –1[4 + (–4)]
Explanation:
the following are the advantages of partnership except one
What is the weather like in the savanna biome? (Site 1)
Answer:
The savanna biome experiences long, dry winters and wet, humid summers, with the majority of precipitation falling during the summer months.
Explanation:
analyze the free-body diagrams (fbds) and place them in the indicated order according to the magnitudes of their net forces.
The order of the free-body diagrams (fbds) according to the magnitudes of their net forces are FBD 2, FBD1, FBD 4, and FBD 3.
This is evident based on the analysis described below:
FBD 1:
A = -30i + 40j;
B = 20j;
C = 20i + 10j;
D = -50j;
R = A + B + C + D;
R = -10i + 20j;
|R| = √ 10² + 20² => 22.36 N
FBD 2:
E = -40i;
F = 40i + 50j;
G = -50j;
R = E + F +G => 0;
|R| = 0 N
FBD 3:
H = -20i + 50j;
I = 60i + 10j;
R = H + I => 40i + 60j;
|R| = √ 40² + 60² = 72.11 N.
FBD 4:
J = -50i +30j;
K = 10i + 40j;
L = 50i + 10j;
M = -10i - 10j;
N = 10i - 50j;
R = J + K + L + M + N
R = 10i + 20j;
|R| = √ 10² + 20² = 22.36 N
Hence, in this case, it is concluded rust FBD 1 and FBD 4 are the same since they have a net force of 22.36N.
Therefore the lowest net force is FDB 2 and the highest net force is FDB 3.
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A student performs a lab measuring the velocities of toy cars of different masses. A 3 column table with 5 rows. Column 1 is labeled Car with entries Car 1, Car 2, Car 3, Car 4, Car 5. Column 2 is labeled Mass in kilograms with entries 5, 5.5, 6, 6.5, 7. Column 3 is labeled Velocity in meters per second with entries 2.2, 2, 1.35, 1.90, 1.35. Which cars have the same magnitude of momentum? Check all that apply. car 1 car 2 car 3 car 4 car 5
Answer:
car 2 and 4 apply because they are the only things that really need to be tested
Answer:
Car 2, and Car 4 were not the answer for me.
Explanation:
How did the philosophers of the Enlightenment view the relationship between government and the governed? as mutually beneficial for people and government as more beneficial to the government as more beneficial to the people governed as not at all beneficial to either group
Answer:
A) as mutually beneficial for people and government
Explanation:
Answer:
as mutually beneficial for people and government
Explanation:
just took the test
which of the following statements about the 3-x-3 writing process is most accurate?
Answer:
Prewriting Writing Revising
Explanation:
3x3 writing process is a 3 steps writing process. These three steps of writing are further divided into three sub-steps. The three steps in this writing process are: Prewriting Writing Revising
our deep faith in god was adopted from the portuguese
Answer:
I remember this question and yes it is
Explanation:
I remembered it
identify at least five (5) pure substances found in nature in the supermarket
x + 3y = 2; 4x - 3y = 23 The system of equations above has solution (x, y) What is the value of
Answer:
[tex]x + 3y + 4x - 3y = 2 + 23 \\ 5x = 25 \\ x = 25 \div 5 = 5 \\ \\ 5 + 3y = 2 \\ 3y = 2 - 5 = - 3 \\ y = - 3 \div 3 = - 1[/tex]
Teri goes shopping for some new clothes and then out to lunch with a friend. She spends $32.94 on some shirts, $15.89 for a belt and $19.99 each for two dresses that are on sale. For lunch, Teri has a salad that is $6.95, iced tea for $1.49 and dessert for $3.49. Teri pays 7% sales tax on both her shopping items and lunch. She tips her server 15%. How much has Teri spent all total for the day? a. $121.52 b. $109.58 c. $107.79 d. $88.19 Please select the best answer from the choices provided A B C D
Answer:
B.) $109.58
Explanation:
Source: quizlet
Slide/Card #7 gives you the answer
Answer:
B
Explanation:
deterioration of buildings, bridges, and other structures through the rusting of iron costs millions of dollars every day. although the actual process also requires water, a simplified equation (with rust shown as fe2o3) is:
Rusting is a very expensive process to humans and is represented by the simplified equation of: 4Fe + 3O₂ → 2Fe₂O₃ .
At the basic level, rust occurs when iron comes into contact with air (oxygen) and they both react to form Iron Oxide which is the chemical name for rust.
The equation is:
Iron + Oxygen → Iron Oxide
4Fe + 3O₂ → 2Fe₂O₃
In conclusion, the simplified equation for rust is 4Fe + 3O₂ → 2Fe₂O₃.
Find out more at https://brainly.com/question/24382993.
How is the preamble to the Constitution related to the idea of the social contract? It lists specific individual rights. It establishes an authoritarian government. It creates a government whose power comes from the people. It describes a governmental structure based on a monarchy.
Answer:
The answer is C
Explanation:
"It creates a government whose power comes from the people."
The preamble to the Constitution
The constitution is a summary of the fundamental principles and establishes the constituent legal basis. It leads to another type of entity. The entity is commonly determined by the govt. The preamble is an introductory and expressive statement that explains the purpose of the document
Thus the answer is that creates the government is firm from the people.
The entity that is stated at the preamble of constitutions gives the people the power to take decisions and form a government. The govt is responsible for the citizens and is thus accountable for the matters of the state.Hence the option C is correct.Learn more about the preamble to the Constitution.
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Which South American revolutionary had a country named for him? Question 6 options: Simon Bolivar Jose De San Martin Bob Argentina Napoleon Bonaparte
Answer:
Simón Bolívar was a Venezuelan soldier and statesman who played a central role in the South American independence movement. Bolívar served as president of Gran Colombia (1819–30) and as dictator of Peru (1823–26). The country of Bolivia is named for him.
Explanation:
hope this helps if not sorry :)
Answer:
It is Simón Bolíva
Explanation:
I got this answer right IM SMART :P
un alambre de telefono de 120 m de largo y de 2.2 mm de diámetro
Answer:
a telephone wire 120 m long and 2.2 mm in diameter
Explanation:
An online store sold a gift basket at five different prices and recorded the number of gift baskets that were sold at each price. The results are shown in the scatterplot. A graph titled Price versus Gift Baskets Sold has Price (dollars) on the x-axis, and Gift Baskets Sold on the y-axis. Points are at (40, 89), (45, 80), (52, 80), (65, 60), and (83, 50). Which statement is correct based on the scatterplot? There is no relationship between price and gift baskets sold because the points do not form a straight line. There is no relationship between price and gift baskets sold because there are multiple prices at which 80 gift baskets were sold. There is a relationship between price and gift baskets sold, and the relationship is that as the price increases, the gift baskets sold increases. There is a relationship between price and gift baskets sold, and the relationship is that as the price increases, the gift baskets sold decreases.
Answer:
D
Explanation:
I believe that the answer would be D, there is a relationship between price and gift baskets sold, and the relationship is that as the price increases, the gift baskets sold decreases.
Despite the fact that there is an outlier, the point representing the 80 gift baskets sold at $52, there is still a pattern which shows that as the price of the baskets increases, the number of sales decreases based on the other points.
Answer:
Answer is d
Explanation:
:)
an amino acid is to a protein as a glucose molecule is to
Answer:
cabohydrate
Explanation:
_________ people were used as indentured servants and/or slaves in the Caribbean. Question 12 options: Chinese Indian Native American All the above
Answer:
All of the above
Explanation:
which segments are parallel? select each correct answer.
no picture? I can't help if i don't know
what im solving
What brought about the formation of the Republican Party? The Kansas-Nebraska Act The Missouri Compromise The Emancipation Proclamation The election of Abraham Lincoln
Answer:The Kansas-Nebraska Act
Explanation: I did the test
Answer: The Kansas-Nebraska Act
Explanation:
You can use fixative spray to protect a
drawing
clay sculpture
photograph
recycled sculpture
Answer:
drawing
Explanation:
thank you guys for brainily
Answer:
Hiiii
Explanation:
s give brainliest i need 1 more!
what is an opposing claim in an informational text?
Answer:
An argument that is made in order to contradict the argument made by the author.
when convergent plates collide, if both plates are pushed upward, this forms
Montesquieu believed that government power should be divided between different branches, much like the executive, legislative, and judicial branches in the United States. He believed that this division promoted liberty and justice. What else does the separation of powers do? It provides each branch with its own powers and responsibilities. It prevents a branch from overpowering another branch. It ensures there is no overlap between the work of the branches. It facilitates cooperation between the branches.
Answer: A) it provides each brand with its own powers and responsibilities
Explanation: got it right on edge :)
Answer:
A.) It provides each branch with its own powers and responsibilities.
Explanation:
A graph titled Cost of Erasers. The x-axis shows the number of erasers, numbered 1 to 9, and the y-axis shows the total cost in dollars, numbered 0.5 to 4.5. Blue diamonds appear at points (1, 0.5), (2, 1), (3, 1.5), (4, 2), (5, 2.5), (6, 3), (7, 3.5), (8, 4), (9, 4.5). The graph shows the relationship between the total cost and the number of erasers bought at the student store. Which statement is true? Each eraser costs $1.00. Each eraser costs $1.50. Three erasers cost $6. Seven erasers cost $3.50.
Answer:
D. 7 erasers cost $3.50.
Explanation:
Answer:
D!
Explanation:
which statement correctly explains why h2s is a stronger acid than water
Answer:
Sulfur (S) has a larger atomic size than oxygen (O), so H2S is a more stable, weaker base than H2O.
Sulfur (S) has a larger atomic size than oxygen (O), so H, 2, S, , is a more stable, weaker base than H, 2, O.
Sulfur (S) has a larger atomic size than oxygen (O), so H2S is a more stable, stronger acid than H2O.
Sulfur (S) has a larger atomic size than oxygen (O), so H, 2, S, , is a more stable, stronger acid than H, 2, O.
Sulfur (S) has a larger atomic size than oxygen (O), so HS– is a more stable, weaker base than OH–.
Sulfur (S) has a larger atomic size than oxygen (O), so HS, – , is a more stable, weaker base than OH, –, .
Sulfur (S) has a larger atomic size than oxygen (O), so HS– is a more stable, stronger acid than OH–.
I think the answer is the third one
It easily dissociates into ions in solution, releasing more hydrogen ions (H+). Therefore option A is correct.
[tex]\rm H_2S[/tex] (hydrogen sulfide) is a stronger acid than water because it readily undergoes dissociation in water to release hydrogen ions (H+).
This dissociation increases the concentration of H+ ions in the solution, leading to a lower pH value and stronger acidity. In contrast, water ([tex]\rm H_2O[/tex]) dissociates only to a small extent, resulting in a relatively lower concentration of H+ ions.
Therefore, [tex]\rm H_2S[/tex]'s ability to release more H+ ions makes it a stronger acid compared to water.
Therefore option A is correct.
Know more about hydrogen ions:
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Your question is incomplete, but most probably your full question was.
Which statement correctly explains why h2s is a stronger acid than water
A. It easily dissociates into ions in solution.
B. It forms stronger hydrogen bonds with other molecules.
C. It has a higher boiling point than water.
D. It has a lower molecular weight than water.
at what letter does the ball have the greatest kinetic energy
Answer:
The velocity of the Ball increase as it falls, which means that the ball attains it's greatest velocity, and thus it's greatest kinetic energy,at E
A fossil of an organism that lived during only one time is found in only one kind of rock layer, or stratum. If two strata contain the same index fossil, a geologist will know they are part of the same layer. Question 10 options: True False
Answer: True
Explanation:
I took the test and I got it right
Hope this helps!
To which part of the plot does this passage belong? the exposition the rising action the climax the resolution
This passage of Hamlet belongs to the climax. The rising action section of the plot leads up to the climax.
Hamlet 'The Tragedy of Hamlet, Prince of Denmark' is the most important history written by William Shakespeare.In the tragedy of Hamlet, the ghost appears to Hamlet and indicates Hamlet to revenge his murder.In the tragedy history, Hamlet delayed this revenge by pretending to be mad.Learn more about Hamlet here:
brainly.com/question/5189880
Answer:
the answer is B. the rising action
Explanation:
im jus dat ni ni fr