Based on pythagorean identities, which equation is true?

Answers

Answer 1

Answer:

sin2 θ + cos2 θ = 1. This equation is called a Pythagorean Identity. It is true for all values of θ in the unit circle. Using this first Pythagorean Identity, we can find two additional Pythagorean Identities. This is the second Pythagorean Identity. This is the third Pythagorean Identity.

Explanation:

Answer 2

Answer:

sin2 θ + cos2 θ = 1.

Explanation:


Related Questions

Liberalism could best be described as a political ideology that assumes government exists in order to improve society. is the extreme right wing. prefers to limit government. values individual freedom over government involvement.

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Liberalism could best be described as a political ideology that prefers to limit government. Check more about Liberalism below.

What is liberalism in political ideology?

Liberalism is known to be a type of political and moral philosophy that is said to be  centered on the human rights, liberty, etc.,

Note that Liberalism could best be described as a political ideology that prefers to lower the power of the government and give people more rights.

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Answer:

A

Explanation:

Edge 2023

What is the first step one should take to become more cooperative in your conflict management ?

Answers

The first step is to manage your emotions

The first step one should take to become more cooperative in conflict management manage your emotions. The correct option is d.

What is conflict management?

The practice of resolving conflicts or disagreements between people or groups is referred to as conflict management.

Identification of the dispute's root causes, open and honest communication, and cooperative problem-solving are all essential components of effective conflict management.

Emotions can frequently get in the way of clear communication and problem-solving when we are in disagreement.

We could feel defensive, irate, or agitated, which could result in miscommunication and a breakdown in teamwork.

Learning to control your emotions can allow you to develop better relationships and outcomes by promoting a more cooperative and productive environment for dispute resolution.

Thus, the correct option is d.

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Your question seems incomplete, the probable compete question is:

What is the first step one should take to become more cooperative in your conflict manag

a. manage information

b. manage both problems and solutions

c. manage your expectations

d. manage your emotions

Acetylene, c2h2 c 2 h 2 , can be converted to ethane, c2h6 c 2 h 6 , by a process known as hydrogenation. the reaction is c2h2(g)+2h2(g)⇌c2h6(g) c 2 h 2 ( g ) + 2 h 2 ( g ) ⇌ c 2 h 6 ( g ) given the following data at standard conditions (all pressures equal to 1 atm a t m and the common reference temperature 298 k k ), what is the value of kp k p for this reaction?

Answers

The value of the Kp is obtained from Kp = p.C2H6/p.C2H2 * pH2^2 as 1.

What is Kp?

The Kp is the equilibrium constant for a gas phase reaction we have to put down the equation for the Kp here as; Kp = p.C2H6/p.C2H2 * pH2^2.

We are told here that all the pressures are equal to 1 atm hence we substitute values; Kp = 1/1 ( (1)^2 =1

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Difference between random assignment and random sampling

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So, to summarize, random sampling refers to how you select individuals from the population to participate in your study. Random assignment refers to how you place those participants into groups (such as experimental vs. control)

Each of the following is part of your innate immune system, except:

Answers

The answer is White blood cells

If the pattern continues, what will ms. franklin’s salary be in year 10?

Answers

Answer:

35,200

Explanation:

EDGE 2020

Does listening to music while studying hinder students learning

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Answer:

“Does Listening to Music While Studying Hinder Your Learning?” This is a question asked by many students, and often it comes up during tests. Studies have found that music can actually help students learn better, but listening to background music can also hinder learning. Knowing the pros and cons of this can help you decide whether background music is a good choice for your study habits.

Explanation:

What is the volume of the pyramid, to the nearest cubic foot? 5 ft3 9 ft3 14 ft3 19 ft3

Answers

The volume of the pyramid, to the nearest cubic foot is 19 ft3

What is a pyramid?

This is known to be a shape  that has outer surfaces which is said to be triangular and come together to a single point at its top.

The Volume of the pyramid is known as = 1/3 x b x h

Note that

length = 2.16ft

Area = 8ft/2

angle ACB = 30 degrees

Therefore,  when you solve inputting

tan 30= perpendicular/ base

Where AB= 7.03

The volume of the pyramid will give us 19 ft3

Therefore option with 19 ft3 is correct.

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Answer: 19ft3

Explanation:

edge

A global network of interconnected networks is known as

Answers

A global network of interconnected networks is known as Internet

What is an Internet?

An internet is known as a wide global network that consists of many  smaller interconnected networks. This makes it possible that different millions of computer units world wide can connect and  communicate with each other as long as they are connected to the Internet using the standard Internet protocol suite (TCP/IP).

With the Internet,  we are able  access to information and communicate easier.

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Which reasons support this claim? choose three answers. youth lacrosse consists of four ten-minute quarters. the school lacrosse club has thirty-five regular attendees. funding is available for one sport to be added. sporting goods stores often sell lacrosse sticks. other high school lacrosse teams are seeking opponents.

Answers

The statement which supports the claims from the provided options are similar to the option shown in 2,3 and 5.

The school lacrosse club has thirty-five regular attendees. Funding is available for one sport to be added. Other high school lacrosse teams are seeking opponents.

Which reasons support this claim?

In the problem of reasons and claim, the appropriate reasons have to be found out for the provided claim.

Let's check all the options to find the reasons which support this claim,

Youth lacrosse consists of four ten-minute quarters-No, this game take 32 minutes, with four eight-minute quarter.The school lacrosse club has thirty-five regular attendees-Yes, this reason is correct.Funding is available for one sport to be added- This claim is also correct as funding is available for one sport to be added.Sporting goods stores often sell lacrosse sticks- No they do not often sell lacrosse sticks.Other high school lacrosse teams are seeking opponents-this statement is also correct as per the claim.

Thus, the statement which supports the claims from the provided options are similar to the option shown in 2,3 and 5.

The school lacrosse club has thirty-five regular attendees. Funding is available for one sport to be added. Other high school lacrosse teams are seeking opponents.

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Answer:

2,3,5

Explanation:

I took the quiz and these are right. :)

Ready 5 mathematics practice and problem solving answer key

Answers

Ben I do want that answer key

$1800 at 6.5 for 30 months find the interest earned

Answers

Answer:

$8,307.69

Explanation:

You divide 1800 and 6.5 then times 30.

Hope this helps <3

A major source of sodium metal is the electrolysis of molten sodium chloride. what magnitude of current (in amps) can produce 640.0 g of na(s) in 2.50 hours?

Answers

The magnitude of the current produced by the metal of 1 kg has been 2330.9 A. i think

Answer:

I = 2330.9 A

Explanation:

The magnitude of the current produced by the metal of 1 kg has been 2330.9 A.

In electrophoresis, the transfer of 2 moles of electrons takes place per mole of Na.

The moles of sodium has been:

Moles =

Moles of Na = mol

Moles of Na = 43.47 mol

1 mole Na have = 2 moles electrons transfer

The total charge transfer in 1000 grams Na can be given by:

q = moles of Na moles of electrons transfer Faraday constant

q = 43.47 2 96500

q = 8.391 C

The current can be given by:

I =

I =

I = 2330.9 A

The magnitude of the current produced by the metal of 1 kg has been 2330.9 A.

Explain the prophecy concerning the righteous "branch," including who prophesied concerning this "branch." use complete sentences.

Answers

The prophecy regarding the righteous branch of the Jerusalem and Judah was prophesized by Jeremiah.

What is prophecy?

Prophecy is given as the ability for the determination of the prediction for the future. The Jerusalem and the Judah have been considered as the branch of the righteous.

The salvation of the Jerusalem and the Judah was considered to be prophesized by Jeremiah.

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Select the correct answer. which phrase best completes this sentence? al facturar las maletas recibimos ____________ para subir al avión. a. las llaves del auto b. pasaje del avion c. tarjeta de embarque d. pasaje electonico

Answers

Answer:

c. tarjeta de embarque

Explanation:

Did the test on Edmentum (Plato) Spanish I B and got it right!

Hope this helps!
Have a great day!

Also, thank you to the other person that explained this!

Who led the communist superpower when the soviets invaded czechoslovakia during the prague spring

Answers

Answer:

The doctrine was largely a response to the Prague Spring, a period of liberalization instituted in the Soviet-bloc country Czechoslovakia by newly installed leader Alexander Dubček in 1968.

Complete these structures by adding electrons, in the form of dots, as needed.

Answers

The Complete structures that has been done by adding electrons, in the form of dots is given in the image attached.

What is the Lewis Dot Structure?

This is known to be the way that Scientist uses in showing chemical structures to stand for some key characteristics of the molecules.

Note that  Lewis dot structures compose of a pair of electrons that is said to be shared by two atoms which is depicted by a line called a bond.

Conclusively, Unpaired valence electrons in this structure are shown by dots found externally on the atom known as lone pairs.

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Enlarged brain ventricles are presumed to signify __________. a. an excess of dopamine activity b. frontal lobe abnormalities c. development of brain tissue d. a deterioration of brain tissue please select the best answer from the choices provided a b c d

Answers

Answer:

development of brain tissue

Explanation:

Edgenuit

Charlene has lupus and one of the prescriptions she receives

Answers

She had lupus and received Steroids which is classified as a Schedule III drug in medicine.

What is Schedule III drug?

These are the drugs which have an accepted medical use, known prescription and a moderate risk of abuse.

Example of such types of drugs is steroids which can be used to treat conditions such as lupus.

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Why did the cia support covert activity to restore the shah to power in iran?

Answers

✏Answer ✏

To protect oil interests and prevent the spread of communism to fulfill obligations to the United Nations and support the spread of democracy to encourage democracy and support freedom to prevent the spread of biological weapons.

Explanation:

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Although the overall divorce rate has declined in the past two decades, divorce among __________ couples is rising.

Answers

Although the overall divorce rate has declined in the past two decades, divorce among middle-aged couples is rising.

What are socio-cultural trends?

The term sociocultural trends make reference to cultural tendencies and/or directions in contemporany society according to different periods.

These different trends (socio-cultural trends) can be able to mark a before and an after in society.

In conclusion, although the overall divorce rate has declined in the past two decades, divorce among middle-aged couples is rising.

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Which of these is a disadvantage of hydrogen fuel cells

Answers

Cost of raw materials, infrastructure, highly flammable, and the hydrogen storage.

Why is a linear function not the best model for the data? for evenly spaced x-values, the of consecutive y-values is not constant.

Answers

Answer:

B. Difference

Explanation:

on edge

Answer: difference

Explanation: edg

In 2015 attackers targeted six locations throughout paris

Answers

These attackers sought to create political pressure within France to suspend airstrikes against ISIS targets within Syria.

What is terrorism?

Terrorism can be defined as an unlawful use of both force and violence against the people living in a geographical location, so as to intimidate or coerce them and their government in furtherance of political, cultural or social objectives and interests.

In 2015, ISIS attackers targeted six (6) different locations throughout Paris, so as to create political pressure within France for the suspension of airstrikes against Islamic State of Iraq (ISIS) targets within Syria.

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What is the [oh⁻] of a 1. 40 m solution of pyridine (c₅h₅n, kb = 1. 70 × 10⁻⁹)?

Answers

Based on the calculations, the pOH of a 1. 40 M solution of pyridine (C₅H₅N) is equal to 4.5.

How to determine the pOH of the buffer solution.

First of all, we would write a properly balanced chemical equation for this chemical reaction:

                         Py(aq) + H2O(l) ⇄ HPy⁺(aq) + OH⁻(aq)

Initial cond.         0.50                      0                 0

                             -x                          x                 x

At equib.              0.50-x                   x                 x

From the ICE table, the Kb for this chemical reaction is given by:

Kb = x²/0.50

1.7 × 10⁻⁹ = x²/0.50

x = [OH⁻] = 2.9 × 10⁻⁵

Now, we can calculate the pOH:

pOH= -log(2.9 × 10⁻⁵)

pOH = 4.5.

For the pH, we have:

pH= 14 - 4.5

pH = 9.5.

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What operation will transform the following matrix to row echelon form?

Answers

Answer:

A edge 2022

R2+R3->R3

Explanation:

Based on your prompt, what is the best title for your presentation? presenting on a topic immigrating to america ellis island today changes in immigration

Answers

Answer:

B

Explanation:

Answer:

B - Immigrating to America

Explanation:

Which question best represents the main idea in woolf analyzes in a room of one's own?

Answers

The question which best represents the main idea in Woolf's analysis is: why are women portrayed powerfully in literature but ignored in history?

What is a main point?

A main point is also referred to as central idea and it can be defined as the most important part or theme of a literary work, which is used by a writer to tie all of the other elements of fiction together when writing a true story.

Based on the excerpt from "In a room of one's own" by Woolf, we can deduce that the question which best represents the main idea in Woolf's analysis is asking, why women are portrayed powerfully in literature but ignored in history?

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Answer:

Why are women important characters in literature but unimportant in history?

Charles has times when he feels extremely despondent for no apparent reason. During these times, he finds it hard to be productive in his classes or at his job. He will cancel plans with his friends and then sit on his couch, staring off into space, lacking the energy or desire to do anything. Often, it is difficult for him to get out of bed in the morning. Charles’ symptoms are characteristics of:

Answers

Disorders are illness that affects the mental state of the person and affects many areas of life. Charles’ symptoms are characteristics of anxiety disorder.

What is anxiety disorder?

Anxiety disorder is a mental illness that causes panic and results in health problems. Anxiety causes a person to worry about the events of their routine lives.

It affects the daily tasks and activities of the person and causes a person to be restless or energy-deficient causing them to be less productive.

Therefore, Charles is suffering from an anxiety disorder.

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All of the following are functions of packaging except

Answers

Entertainment is the option which isn't a function of packaging in this special scenario.

What is Packaging?

This is the science and technology of enclosing a substance for distribution and use by others.

Packaging helps to protect and to promote the brand through the labels and containers used but doesn't offer any form of entertainment which makes it the most appropriate choice.

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