A human fingernail has a hardness of approximately 2. 5. Which two minerals are softer than a human fingernail?.

Answers

Answer 1

Answer:

gypsum and talc

Explanation:

gypsum has 2 hardness and talc has 1


Related Questions

What is 3x3 – 11x2 – 26x + 30 divided by x – 5? 3x2 – 4x + 6 3x2 + 4x – 6 3x2 + 26x + 8 3x2 – 26x + 8.

Answers

First question answer is -26x + 17
x - 5

On a small planet, an astronaut uses a vertical force of 175 newtons to lift an 87. 5-kilogram boulder at constant velocity to a height of 0. 350 meter above the planet’s surface. What is the magnitude of the gravitational field strength on the surface of the planet?.

Answers

Since the boulder is raised with constant velocity, the net force on the boulder is zero, so that the boulder has weight 175 N on this planet. If its mass is 87.5 kg, then the acceleration due to gravity is g such that

175 N = (87.5 kg) g   ⇒   g = (175 N) / (87.5 kg) = 2.00 N/kg = 2.00 m/s²

Decide if por or para should be used in the following sentence. Ella es muy extrovertida _____ una chica tímida. Por para.

Answers

The correct option is Ella es muy extrovertida para una chica tímida.

Por and para are two Spanish prepositions, but they are used differently.

When to use por?

We use por when we talk about

Why something happened To mention who did something. For example, la comida fue hecha por el John.

When do we use para?

We use para when:

We want to talk about the what.We are using adjectives to talk about someone or something and making comparisons.

In conclusion, as the sentence is talking about the characteristics of a girl and making a comparison, the correct word is para.

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Answer:

para

Explanation:

Which of the following statements about main idea is true?.

Answers

Answer:

The main idea is a complete sentence; it includes the topic and what the author wants to say about it. If the author states the main idea in his paragraph it is called a “topic sentence.”

Explanation:

The dewpoint is 15°c. What is the wet-bulb temperature on a sling psychrometer if the dry-bulb temperature is 18°c?.

Answers

Based on the information given, it should be noted that the wet-bulb temperature will be 16°C.

A psychrometer simply means a hygrometer that has two thermometers. In this case, one is hot while the other is moist and ventilated.

From the complete information, when the dewpoint is 15°c, the wet-bulb temperature on a sling psychrometer if the dry-bulb temperature is 18°c is 16°C.

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Disheartened about the team's prospects in the tournament after injuries to the two leading scorers, kenji nevertheless tried to be when he talked with his teammates.

Answers

Disheartened about the team's prospects in the tournament after injuries to

the two leading scorers, Kenji nevertheless tried to be optimistic when he

talked with his teammates.

Optimistic means an individual having a feeling of hope and confidence

about a particular occurrence. This mostly occurs when the conditions aren't

favorable.

In this case, there were injuries to the two leading scorers which made him

still hopeful of them winning the tournament despite the unfavorable

condition.

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Which three processes are involved when a multicellular organism reproduces sexually.

Answers

Answer:

mitosis. ,. meosis ,. formation of gamettes

Which of the following is not a type of biodiversity?.

Answers

Answer:

Explanation:

what are the options ?

In the middle of our sleep a burglar broke in our house.

Answers

The question requires that we identify the past continuous form of the sentence. The answer to the question will be:

When we were in the middle of our sleep, a burglar broke into our house.

The past continuous form of a sentence describes an action that started sometime in the past and continued for a while after it began.

The sentence above describes a past continuous sentence because it described an action that was ongoing sometime in the past.

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Education empowers a person elaborate this statement with example.

Answers

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.

which statement correctly describe one similarity between cellular respiration and photosynthesis?

Answers

Answer:

Cellular respiration and photosynthesis both have water and carbon dioxide in the reactions

A deletion mutation occurs leaving 11 bases in nucleotide sequence.

Answers

Answer:

3

Explanation:

maximun number of amino acids thats could be coded

Read the table of contents. The traveler’s guide to japan table of contents 1. Japan’s history: then and now…………. 3 2. Itineraries for must-see cities…………. 27 3. Getting around…………………………. 46 4. Basic greetings…………………………. 63 5. Traveling on a budget……………………89 in which chapter would a reader find the most helpful information about the different modes of transportation available in japan? chapter 2: itineraries for must-see cities chapter 3: getting around chapter 4: basic greetings chapter 5: traveling on a budget.

Answers

Answer:

Answer is Chapter 3.

Explanation:

The chapter that would be the most helpful to someone planning a trip to Japan is  a chapter on the types of accommodations available.

What is the book about?

The book on the traveler’s guide to Japan is known to be a book that talks about the planning of a trip to Japan and everything to know about it.

Note that by adding a chapter on the types of accommodations available in Japan, one can be able to known what kind of accommodations  use if one is planning a trip to that country.

See full question

If added to "The Traveler’s Guide to Japan,” which chapter would be the most helpful to someone planning a trip to Japan?

a chapter on the Japanese educational system

a chapter on the governing bodies in Japan

a chapter on the cultural influences of China

a chapter on the types of accommodations available

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If the speaker says, "we’re gonna go to paris in a few days, um, then we’re off to venice," you would caption it this way:.

Answers

The way the given speech could be captioned is that; We’re going to go to Paris in a few days, then we’re off to Venice.

From the given speech of the speaker, we can see that it is a direct speech as the exact words he used and the other words are all quoted in inverted commas.

Whereas, In indirect speech, the exact words used by the speaker are not quoted.

The best way to caption the speech is that the inverted commas will removed as well as well as the conjunction used and we will make it an indirect speech as follows;

We’re going to go to Paris in a few days, then we’re off to Venice.

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According to the age of revolution tab, who were the shakers, and what was one of their influences in this era of music?.

Answers

This answer is in here can you please give me the brainiest question. Look at the picture for the answer

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.

Answers

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 the following is not considered a potential insider threat indicator.

Answers

There are different kinds of potential insider threat indicators. The option that is not considered a potential insider threat indicator is New interest in learning another language

The Indicators of a potential insider threat are divide into different categories. They are known to be the indicators of:

RecruitmentInformation collectionInformation transmittal General suspicious behavior

People are often interested in learning another language. The study of foreign languages helps us greatly as it teaches and encourages one to respect other people.

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Which event organized peace between germany and the allied forces at the end of world war i?.

Answers

Answer:

Treaty of Versailles

Explanation:

it was signed in June 1919

it was signed by Germany France UK and some other countries as well

A rock is thrown straight up from the surface of earth. Neglecting air resistance, which one of the following statements describes the energy transformation of the rock as it rises?.

Answers

Answer:

A rock is thrown straight up from the surface of the Earth. Which one of the following statements describes the energy transformation of the rock as it rises? Neglect air resistance. (c) The kinetic energy increases and the potential energy decreases.

Please mark me as brainliest.

The statement that describes the energy transformation of the rock as it rises is the kinetic energy decreases and the potential energy increases. The correct option is (b)

What is the transformation of energy?

The process of converting energy from one form to another is called energy transformation or energy conversion. Energy is a property of matter that gives us the ability to move or do work.

The environment has a variety of energy forms. These energies include gravitational energy, potential energy, kinetic energy, etc. The potential energy is transformed into kinetic energy when the person movers.

The person uses kinetic energy to perform some action. The energy that, when labor is done, is transformed into kinetic energy.

Therefore, the correct option is (b) The kinetic energy decreases and the potential energy increases.

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The question is incomplete. Your most probably complete question is given below:

(a) Both the potential and kinetic energy increase

(b) The kinetic energy decreases and the potential energy increases

(c) The kinetic energy increases and the potential energy decreases.

(d) The total energy of the rock increases

The total area of two square windows is 1,025 in. 2. Each side of the larger window is 5 in. Longer than the sides of the smaller window. How long are the sides of the smaller window? a = s2 13. 5 in. 20 in. 25 in. 31. 6 in.

Answers

The sides of the smaller window is 20 inches long.

An equation that represents this situation is shown below, where s is the length of the smaller window
1,025 = (5 + s)^2 + s^2

if s = 20 m, then:
(5 + 20)^2 + 20^2
= 625 + 400
= 1,025

Mi padre y yo 1 of 2 (quitar) las cortinas y 2 of 2 (limpiar) las ventanas.

Answers

For the sentence to be grammatically correct, the verbs must be conjugated in the preterite tense as follows:

Mi padre y yo quitamos las cortinas y limpiamos las ventanas.

Translation: My father and I removed the curtains and cleaned the windows.

The preterite tense is a verb tense that is used to describe actions that occurred prior to the moment of enunciation.

The sentence "Mi padre y yo quitamos las cortinas y limpiamos las ventanas", describes actions performed in the past.

Therefore, we can conclude that the preterite tense is a verb tense that states an action that occurred in the past.

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An organization is conducting their first program increment planning session, and the new teams are asked to provide their capacity. Which action is part of the initial capacity planning process?.

Answers

Based on the given information, action is part of the initial capacity planning process are;

Find a small story that takes about a day to develop and call it a one. Subtract one point for every team member's vacation day, public holiday or training day.Use eight points per person (adjust for part-time employees.

According to the question, an organization is conducting their first program increment planning session and we are to discuss the action that is capacity planning process.

As a result if this we can say that , Using of eight points per person (adjust for part-time employees will be regarded as capacity planning process.

Therefore, action that is part of the initial capacity planning process is to find a small story that takes about a day to develop.

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there are 80 students in a school. every student is taking

Answers

Answer:

then you are single it every one taken

Which item(s) will require a journal entry to update the balance in the cash account?.

Answers

Examples of items requiring a journal entry as the result of the bank reconciliation include:

Bank service charges which are often shown on the last day of the bank statement. ...

Check printing charges.

Customer checks that were deposited but are now returned as NSF (not sufficient funds)

Bank fees for returned checks.

According to the university of michigan studies, leaders who are production oriented are described as emphasizing interpersonal relationships and as taking a personal interest in the needs of their followers.

Answers

The statement which states that according to the University of Michigan studies, leaders who are production oriented are described as emphasizing interpersonal relationships and as taking a personal interest in the needs of their followers is FALSE.

A leader is a person who is in charge of a group of people and is tasked with showing them how things are done and for them to also follow his instructions and trust his leadership.

With this in mind, we can see that the above statement about the research which was made in the University of Michigan is FALSE because production oriented leaders are not described as emphasizing interpersonal relationships.

Therefore, the correct answer is FALSE

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If the coordinates of one vertex of a triangle is (-4,-1), what will be the its new coordinates if the triangle slides 6 units to the right?.

Answers

Transformation involves changing the position of a point in the coordinate plane

The new coordinate is (-10,-1)

The vertex (A) of the triangle is given as:

[tex]A = (-4,-1)[/tex]

The rule of sliding the triangle 6 units right is:

[tex](x,y) \to (x - 6,y)[/tex]

So, we have:

[tex]A' = (-4 - 6,-1)[/tex]

Subtract 6 from -4

[tex]A' = (-10,-1)[/tex]

Hence, the new coordinate is (-10,-1)

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Expressed as a percentage, how many more avocados does the city of phoenix consume per year compared to denver? annual avocado consumption by city (in millions).

Answers

Based on the quantity of avocados consumed by both cities, the answer to this would be 60% more.

Phoenix consumes 120 million avocados and Denver consumes 75 million.

Phoenix Percentage consumption over Denver

First find the difference between the avocados consumed:

= 120 - 75

= 45 million

In percentage this is:

= Quantity difference / Denver consumption x 100%

= 45 / 75 x 100%

= 60%

In conclusion, Phoenix consumes 60% more.

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Which statement correctly compares the values in the statement?.

Answers

The statement that compares values are;

0.45 > 0.0045 -0.45 < 0.0045.

What is a value?

value can be regarded as the representation of some entity, and this entity give room for manipulation by a program.

They compares values because we can see that 0.45 is larger than 0.0045 in 100 times. -0.45 is lesser than 0.0045

Therefore, 0.45 > 0.0045 and -0.45 < 0.0045 compares values.

HERE IS THE COMPLETE QUESTIONS;

Which statement correctly compares the values in the statement?.

Which statement correctly compares the values in the statement?

0.45 ___ 0.0045

A. 0.045 > 0.0045

B. -0.45 < 0.0045

C. 0.45 < 0.0045

D. 0.45 = 0.0045

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The height of a stack of dvd cases is proportional.

Answers

Well in the sense that the stack is stacked nicely yes

If $535 is invested at an interest rate of 6% per year and is compounded continuously, how much will the investment be worth in 10 years? use the continuous compound interest formula: a = pert $1307. 12 $974. 83 $973. 38 $403. 43.

Answers

The Amount of investment equals $974.83.

The continuous compound interest helps to calculate an investment that are reinvested into the balance over a infinite number of periods.

The formula for continuous compound interest is A=P^e^(r*t)

Amount of investment = $535 * e^(6%*10)

Amount of investment = $535 * 1.82211880039

Amount of investment = $974.833558209

Amount of investment = $974.83

Therefore, the Option B is correct since the Amount of investment equals $974.83.

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