An example of a mineral made up of a pure element is.

Answers

Answer 1
silver, gold, and copper are all pure elements.

Related Questions

Wwwusuaayayshsshahhsiw jejeuuerye

Answers

Answer:

thank you

Explanation:

........

What is the similarities of prehistoric and egyptian.

Answers

Answer:

prehistoric cave paintings, traditional rules :)

Explanation:

did this Question last week with my class 3rd period !

Which one of the following methods considers the time value of money in evaluating alternative capital expenditures?.

Answers

Answer:

Hence, (b) Net present value is the correct option.

Explanation:

Net present value is the method that considers the time value of money for evaluating alternative capital expenditures. It is used to evaluate the current value of all future cash flows generated by the project including the initial value of the capital investment. It helps in identifying which project will turn out the best project in the future with greater profits.

Hence, (b) Net present value is the correct option.

_____________________________________________

Options:

A. Accounting rate of return.

B. Net present value.

C. Payback period.

D. Cash flow method.

E. Return on average investment.

Hence, (b) Net present value is the correct option.

________________________________________________

(Hope this helps can i pls have brainlist (crown)☺️)

Which of the following statements is true about the 1920s?.

Answers

Answer: a

Explanation:

Answer:

B

Explanation:

Endurance athletes sometimes suffer from water intoxication.

Answers

Answer:

Health experts cautioned yesterday that some endurance athletes drink too much water during exercise and are at risk of deadly "water intoxication." Marathon runners, triathletes and cyclists are familiar with dehydration, caused by not drinking enough.

Explanation:

A popular low-cost airline, budget airways, has gone out of business. Although the service and price provided by the airline was what customers wanted, the larger airlines were able to drive the low-cost airline out of business through an aggressive price war. Which component of the competitive environment does this illustrate?.

Answers

Answer:

threat of competitor rivalry

Explanation:

Let f be the function defined by f(x)=x3+x2+x. Let g(x)=f−1(x), where g(3) = 1. What is the value of g'(3)?.

Answers

Quick review of the inverse function theorem:

By definition of inverse function,

f(f⁻¹(x)) = x

Differentiating both sides with respect to x using the chain rule gives

f'(f⁻¹(x)) • (f⁻¹)'(x) = 1

so that the derivative of the inverse is

(f⁻¹)'(x) = 1 / f'(f⁻¹(x))

Now if f(a) = b and a = f⁻¹(b), then the theorem says

(f⁻¹)'(b) = 1 / f'(a)

so that

g'(3) = 1 / f'(1)

We have

f(x) = x³ + x² + x   ⇒   f'(x) = 3x² + 2x + 1   ⇒   f'(1) = 3 + 2 + 1 = 6

and so

g'(3) = 1/6

A cart accelerates at 2 m/s2 when a force of 60 N is applied. What is the mass of the cart? (Formula: F=ma) 0. 03 kg 30 kg 62 kg 120 kg.

Answers

Answer:

30 kg

Explanation:

From F=ma

60 N = m*2m/s^2

m = 30 kg

Dillon shakes a bottle of oil and vinegar salad dressing. The dressing mixes temporarily, but does not stay mixed. What property of the ingredients makes them separate? the oil and vinegar have the same solubility. The oil and vinegar have different temperatures. The oil and vinegar have different chemical properties. The oil and vinegar have the same saturation.

Answers

Most times, some ingredient cannot be combined together. The property of the ingredients makes them separate is that the oil and vinegar have different chemical properties.

Note that even if you try very hard to shake, stir oil and vinegar together, they will separate.

Solubility aimed to be the ability of one substance to dissolve in another. This is because vinegar and oil are made of very different types of molecules that are attracted to their own kind.

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Answer:

C: The oil and vinegar have different chemical properties.

Explanation:

i gotchu bro :)

What is the main purpose of the concluding paragraph.

Answers

Answer:

to summarize, wrap up and put a end to a text or essay.

Explanation:

Once you identify a potential conflict of interest which questions should you ask yourself next.

Answers

Once you have identified a potential conflict of interest, the question you should ask yourself next is: Have I disclosed the matter to the appropriate parties?

A conflict of interest can be defined as a situation in which the aims, objectives, and concerns of two (2) or more parties do not align or are completely incompatible. Thus, a conflict of interest leads to an unreliable and compromised decision-making process.

The first step in the conflict of interest is identifying the purpose of the conflict and the last step is the management of this conflict by an appropriate party or authority.

Hence, after the identification of potential conflict of interest, the question you should ask yourself next is; have I disclosed the matter to the appropriate parties?

In conclusion, a potential conflict of interest should be disclosed to the appropriate parties as soon as it is identified.

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Answer:

Are threats to compliance with the code at an acceptable level?

Explanation:

According to AICPA Professional Code of Conduct: "When an actual conflict of interest has been identified, the member should evaluate the significance of the threat created by the conflict of interest to determine if the threat is at an acceptable level."

What is the 'stute fish’s motivation? to keep the whale full and happy to teach the whale a life lesson to escape being eaten by the whale to ask the whale for protection.

Answers

Answer:

C - to escape being eaten by the whale

I'm taking the test :)

Based on the excerpt from “How the Whale Got His Throat,” the 'Stute Fish’s motivation is: C. to escape being eaten by the Whale.

How the Whale Got His Throat?

This is a short fictional story that is written by a Whale and a small fish referred to as 'Stute Fish. The Whale had eaten all the other fishes in the sea except for the 'Stute Fish, which swam a little behind the Whale's right ear, so as to avoid being harmed.

Based on the excerpt from “How the Whale Got His Throat,” we can infer and logically conclude that the 'Stute Fish’s motivation is to escape being eaten by the Whale, when it asked "Noble and generous Cetacean, have you ever tasted Man?"

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Write the expression 44(4–7)(4) using a single exponent. 4–28 4–4 4–3 4–2.

Answers

Answer:

4^–2

Explanation:

Answer:

4^-2

Explanation:

edge 2022

Marcia has two credit cards and would like to consolidate the two balances into one balance on the card with the lower interest rate. The table below shows the information about the two credit cards Marcia currently uses. Card A Card B Amount $1,879. 58 $861. 00 APR 14% 10% Monthly Payment $43. 73 $18. 29 After 5 years, how much will Marcia have saved in interest by consolidating the two balances? a. $1,526. 40 b. $2,422. 80 c. $105. 00 d. $227. 40.

Answers

Answer:

Explanation:

The answer is D. $227.40. I took the exam and got it right.

Which equation is equivalent to StartRoot x EndRoot 11 = 15? x 11 = 225 x 121 = 225 StartRoot x EndRoot = 15 11 StartRoot x EndRoot = 15 minus 11.

Answers

Answer:

Answer is shown in the image! (D)

Explanation:

Hard water, which contains mg2+ and ca2+ ions, tends to form a ring in a bathtub due to its reaction with the soluble anions in soap. The formation of this insoluble material is an example of.

Answers

Answer:

I dont understantd is it mg4

Explanation:

In triangle def, cg = (x + 5) units and dg = (3x - 2) units. [figure may not be drawn to sacle] what is dg? 12 units 17 units 34 units 51 units.

Answers

The length of the segment DG is 34 units

How to determine the length DG?

The attached figure represents the missing information in the question

The point G is the centroid of the triangle.

This means that:

CG : DG = 1 : 2

Express as fraction

CG/DG = 1/2

Multiply both sides by 2

DG = 2 * CG

Substitute the given parameters:

3x - 2 = 2 *(x + 5)

Expand

3x - 2 = 2x + 10

Evaluate the like terms

x = 12

Recall that:

DG = 3x - 2

So, we have:

DG = 3 * 12 - 2

Evaluate

DG = 34

Hence, the length DG is 34 units

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Answer: the length of DG is 34 units

Explanation: cause im smart :)

The table shows the heights of 40 students in a class.

Answers

Um provide more information?

When you make a dns query, where does your computer first check to find an ip address to name mapping?.

Answers

Answer:

in its local DNS cache

Explanation:

This cache stores this information that our computer has recently saved.

Read the advertisement for employment. Help Wanted: House sitter needed to watch house while owner is out of town. Job requires overnight stays two to three nights a week, some weeks more. Flexibility is required. Experience preferred. Submit references with résumé. Use the details in the advertisement to answer the big-picture question: "Which person would most likely apply for this job?" a single parent who has three young children to support a college student who has some free time a college student who has a busy part time job a teenager who has to be home by 9 p. M. Every night.

Answers

Answer:

The answer is b

Explanation:

¿usted 1 of 1 en aquella tienda elegante los viernes? (trabajar).

Answers

Answer:

Huh? What question is that?

Explanation:

Farhacker

Imsureeeeeeee123

Alicia refused to take that job so that she had more time on her studies.

Answers

In order for Alicia to prepare for the meeting with her boss, it's important that she should plan to discuss the ways attending college is helping her to be better at her job.

From the complete information, Alicia is going to college and working. Her employer wants to give her more roles. An effective way to communicate with her employer is to prepare a list of suggestions on how her workload might be reassigned.

She can also sign a contract to stay with the company for a period of time in order to show her commitment and thereby reach a mutually agreeable resolution.

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A study of the ways that health care is affected by the political party that is in power would be a ______.

Answers

Answer:

Macro Level Study

Explanation:

This is the macro level of study which is analysis of the society through examining the structures and institutions in the society.

The structures here are; the political party under study and the health care sector in the government.

Healthcare is a government institution that can be affected by political trends in the country including the governing political party.

Which graph represents the solution set y > – x + 2?.

Answers

Look at the graph

___________

What plot techniques does the writer use to keep the reader engaged? Check all that apply. The slow pace builds suspense. The quick pace advances the action. Foreshadowing hints at Boxer’s fate. The slow pace foreshadows Clover’s fate. A flashback slows action and explains conflict.

Answers

The plot is simply defined as what takes place or happens in a story. The plot techniques that the writer use to keep the reader engaged is the slow pace builds suspense and Foreshadowing hints at Boxer's fate.

A good plot is based on a specific moment. A story without a good plot can be boring and people may not like it.

It can be an interruption of a pattern, or an action that leads to raises a dramatic question, which is answered as the course of the story goes.

For every good story, there should be a good plot outline.

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Answer: A,C

Explanation:

Read the excerpt from It's Our World, Too!: Young People Who Are Making a Difference. The players sat down together on the benches in the locker room. Jesse and Neto repeated the words they had heard and said it hurt too badly for them to play in the next game. "Yeah, I've heard those things, too," said one player. "Sure it's terrible, but you can't quit! If you guys leave, it will destroy our team. " "Look," Neto said, "if we don't take a stand now, those fans will say those things forever. Even after we graduate, they'll keep putting Hispanic players down. We have a chance to stop it now. " Finally there was no more to say. The question came: "Who votes not to play the next game?" Every player raised his hand. In the story, racism is at the heart of the problem. Which idea complicates the conflict? Neto wants to play, but not for disrespectful fans. Neto has a difficult time convincing the team of Jesse's claims. Neto believes the problem will never have a solution. Neto does not want to lose his friendship with Jesse.

Answers

Answer:B- neto has a difficult time convincing the team of jesse’s claims.

Explanation:i got it right in edge 2021

Answer:

more points thanks it c

Explanation:

Ms. Johnson uses a statistics program to analyze all the data collected by her students during a lab experiment about acceleration due to gravity. The program reports =31. 5 and. What is the variance of the data? Round to the nearest tenth. 1. 6 2. 5 5. 6 6. 3.

Answers

99990 Explanation:

20-00

What mass of glucose (C6H12O6) should be dissolved in 10. 0 kg of water to obtain a solution with a freezing point of -4. 2 ∘C?.

Answers

Answer:

4.1kg

Explanation:

I dont kwon but it was ok in the test

The mass of glucose dissolved in the solution is obtained as 4.734 Kg.

We know that;

ΔT = K m i

ΔT = Freezing point depression

K = freezing constant = 1.86 °C/m

m = molality of solution  

i = Van't Hoff factor = 1 (molecular solution)

To find the freezing point depression;

Freezing point depression = Freezing point of pure solvent - Freezing point of solution

Since freezing point of water = 0°C

Freezing point depression = 0°C - (-4. 2 ∘C) = 4. 2 ∘C

The molality of the solution is obtained as follows;

m = ΔT/K i

m = 4. 2 ∘C/ 1.86 °C/m × 1

m = 2.63 m

Molality = number of moles/mass of solvent in Kg

Number of moles = mass/molar mass =

Molar mass of glucose = 180 g/mol

Let the mass of solute be m

2.63 = m/180/10

2.63 = m/1800

m = 2.63 × 1800

m = 4734 g or 4.734 Kg

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Which of the following sentences contains the correct usage for virtuosity? a. The virtuosity of the animals was expressed in their gait. B. The musicians showed extreme virtuosity in their range. C. The virtuosity of the figures in the painting gave it a heavenly appearance. Please select the best answer from the choices provided A B C.

Answers

Answer:

The answer would be B.

Explanation:

Answer:

B. The musicians showed extreme virtuosity in their range.

Explanation:

E2020!

Shawn and Dorian rented bikes from two different rental shops. The prices in dollars, y, of renting bikes from the two different shops for x hours is shown. Shop Shawn used: y = 10 3. 5x Shop Dorian used: y = 6x If Shawn and Dorian each rented bikes for the same number of hours and each paid the same price, how much did each pay for the rental? $.

Answers

Answer:

They both rented the bikes for 4 hours and paid $24.

Explanation:

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