How did fossils help and teach scientists about the history of the earth brainly.

Answers

Answer 1

Answer:

Fossils helped teach scientist by giving information of the species that lived back then.

Explanation:

The fossils have clues on them help identify what they are.


Related Questions

You can have ice cream you finish your dinner.

Answers

"You can have ice cream while you finish your dinner" does not make sense in context, as ice cream is usually reserved for dessert.

A 20~\mu f20 μf capacitor has previously charged up to contain a total charge of q = 100~\mu cq=100 μc on it. The capacitor is then discharged by connecting it directly across a 100-k\omega100−kω resistor. At what point in time after the resistor is connected will the capacitor have 13. 5~\mu c13. 5 μc of charge remaining on it?.

Answers

Answer:

10385877.377477km

Explanation:

kasi po i plas lang po

What is the equation for g, which is f(x) = 2x2 + 3x − 1 reflected across the y-axis?.

Answers

The answer to your question is:

What is the connotative meaning of the underlined word in the excerpt? a lavish event a humiliating sight an unexpected happening an entertaining performance.

Answers

Answer:

B) A humiliating sight

Explanation:

took the test on edge

Answer:

B

Explanation:

The first person was right

If you have a cb radio, you can turn to channel ___________ and request police assistance.

Answers

Based on radio analysis, if you have a CB radio, you can turn to channel Nine (9) and request police assistance.

What is CB Radio?

CB Radio is the acronym for Citizen band radio. It is divided into 40 channels.

Each CB radio has channel frequencies between 26.965 to 27.405 MHz.

To request police assistance on CB Radio, one must tune to Channel 9. Channel 9 is designated for Emergency communication, and it has a frequency of 27.065 MHz.

Hence, in this case, it is concluded that the correct answer is "Channel 9."

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According to the table, what is the total distance the hiker walked? 4 km 6 km 10 km 20 km.

Answers

Answer: 20 km

Explanation:

6 + 4 + 6 + 4 = 20

Which of the following is not a benefit of warm up exercise.

Answers

Among the given option only one is not a benefit associated to good warm-up, and it is A:Decreases the temperature of your muscles
A warm up can be regarded as activities involving a gradual increase in intensity when when one is engaging in physical activity.
These warming up activities could be;
joint mobility exercise.
Jumping jacks.
Walking jacks.
stretching
It is important that the body is warm ups before a physical activities brings about Increases metabolic rate and with this, oxygen will be delivered to the muscles more quickly.
Also, injury can be prevented, because of elasticity in muscles.
Therefore, A is right

Which of the following is true of the capital requirement? check all that apply.

Answers

Answer:

Its intended goal is to protect the interests of those who hold equity in the bank.

The amount of capital required depends on the type of assets the bank holds.

Explanation:

edge!!

What does it mean to be ‘other oriented’?

Answers

Answer:

Putting others needs before your own

Answer:

thinking, caring and acting in accordance with the interests of others is a common relational style

Explanation:

egd

If five times a number increased by six, the result is at least 26. What is the least possible number that satisfies these condition ?.

Answers

The least possible number that satisfies the condition is 4

Let the number be a.

Thus,

Five (5) times the number = 5 × a = 5a

From the question given above, we were told that five (5) times the number when increased by 6 is 26. This can be written as:

5a + 6 = 26

Finally, we shall determine the value of a. This can be obtained as follow:

5a + 6 = 26

Collect like terms

5a = 26 – 6

5a = 20

Divide both side by 5

a = 20 / 5

a = 4

Therefore, the least possible number that satisfies the condition is 4

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What amount of heat, in kj, would be involved in condensing 15. 8 g of ch₃oh? (∆hvap = 38. 0 kj/mol).

Answers

Considering the definition of enthalpy of vaporization, the amount of heat that would be involved in condensing 15.8 g of CH₃OH is 18.8 kJ.

When a material changes phase from solid to liquid, or from liquid to gas, a certain amount of energy is involved in this phase change.

In case of phase change from liquid to gas, this amount of energy is known as enthalpy of vaporization (symbolized as ∆Hvap).

So, the enthalpy of vaporization is the amount of energy required to change a unit of mass (for example, moles or kg) of a substance from phase liquid to phase gas at constant temperature and pressure.

In this case, you know that enthalpy of vaporization is ∆Hvap = 38.0 kJ/mol.

On the other side, you want to vaporize 15.8 g of CH₃OH.  Then, being the molar mass of the compound 32 [tex]\frac{g}{mole}[/tex] (that is, the amount of mass contained in one mole), the number of moles to be vaporized is:

[tex]15.8 gramsx\frac{1 mole}{32 grams} =0.49375 moles[/tex]

Then, the amount of heat that would be involved in condensing 15.8 g of CH₃OH is calculated taking into account the enthalpy of vaporization by:

0.49375 moles× 38.0 [tex]\frac{kJ}{mol}[/tex]= 18.76 kJ ≅ 18.8 kJ

Finally, the amount of heat that would be involved in condensing 15.8 g of CH₃OH is 18.8 kJ.

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It is affected by the structure of the bones and muscles surrounding the joint.

Answers

Answer:

um... ok

Explanation:

Hydrochloric acid (HCl) is combined with cesium hydroxide (CsOH) in a neutralization reaction. Which ions will combine to form a salt? Check all that apply. H H3O Cl- Cs OH-.

Answers

Answer:

Hydrochloric acid (HCl) is combined with cesium hydroxide (CsOH) in a neutralization reaction. Which ions will combine to form a salt? Check all that apply. H H3O Cl- Cs O

Explanation:

whatttttttttttttttttttt

Answer:

Its C and D, (CI- and Cs+)

Explanation:

A current of 15 amps flows through a circuit with a resistance of 0. 10 ohms. What is the voltage?.

Answers

Answer: I=U/R

U=I*R U=0.10*15=1.5

Explanation:

Solve for x in the equation x^2-8x+41=0.

Answers

x^2-8x+41=0
x-8x+41=0
-7x+41=0
-7x=-41
x=41/7
Hope that helped :D

Which of the following are exclusively associated with copyright protection? (select three. ).

Answers

Statements that can be exclusively associated with copyright protection are:

Right to make derivatives of a work.

Right to reproduce a work.

Right to lend a work.

Copyright protection  can be regarded as a form of protection that protect an intellectual property from stealing away by another party from the right owner.

The right owner of the intellectual property such as copyright can give offer to another party to reproduce the property but it must not violate the intellectual property law.

THIS IS THE COMPLETE QUESTION.

Which of the following are exclusively associated with copyright protection? (Select three.)

Right to reproduce small excerpts of a work

Right to apply for a patent

Right for anyone to display a work

Right to lend a work

Right to use a trademark

Right to make derivatives of a work

Right to reproduce a work

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Which is a solution to the equation? (x −2)(x 5) = 18 x = −10 x = −7 x = −4 x = −2.

Answers

(x−2) (x⋅5) = 18 = x=5 + √1155,5 − √1155

x=−7==−7 : x=−4==−4 : x=−2==−2

Answer:

d

Explanation:

The discussion of the ""greatest of poets and philosophers"" in the third paragraph suggests that the author believes the audience of the speech will.

Answers

There a lot of great poets and philosophers in the world today. The author believes the audience of the speech will recognize an implicit reference to Shakespeare and agree about his importance.

There have been a lot of English literature. One of the greatest poet of all time is William Shakespeare.

He was known for his famous quote where He said that All the world, is a stage, and all the men and women merely players.

The author recognize the importance of Shakespeare and his impressive work of literature.

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A student uses the apparatus to determine the concentration of a solution of hydrofluoric acid. Which component will the student put in the burette?.

Answers

Answer: Titrant

Explanation: make me brainlets

Which President's domestic policy included putting down the Whiskey Rebellion? Question 7 options: Andrew Jackson George Washington James Madison John Adams

Answers

Answer:

George Washington  

Explanation:

Write your own lyrics in english using the music/rhythm of your favorite song.

Answers

Fall into sea
Another way to go, peacefully
Take your time
The money holder says get in line
Forget the colored stars in your mind

Back, back and fourth doubled as a curse, you’re falling short
Both, both are wrong
Excessive as it is, it’s way to long
Push your way through, you’re too strong

I’ve got something to say
Tied in your macramé tears
Fighting off evil things space is what love can bring, now

Persistent like a dog, locked up in your demagogue, go
Play it off like a joke, locked up in gentle strokes, no

Too and forth i make mistakes
Remember about this place, i know
We never know what to say, i know.

Do you ever wish your dreams could come true?

Dream of things that won't make you boo.

Dreams can come real,

just make sure you make them feel.

If it's a nightmare make sure you hide up the back stairs,

and if it's a good dream make sure you make it seen.

So I really wish dreams were real,

that way I could start to feel.

Explanation: Sorry it isn't that good I did the best I could. It's also rrrreeeealllllllyyyyy short sooo.......

Which of the following people worked with government in the 1960s to get laws passed to help noncitizens and farm workers? Huey Newton Bobby Seale Stokely Carmichael Dolores Huerta.

Answers

Government often makes laws that aim for the betterment of its people. Cesar Chavez worked with government in the 1960s to get laws passed to help noncitizens and farm workers.

Cesar was known to be a man who use nonviolent means as used by Mahatma Gandhi and Martin Luther King Jr. in all his works.

He was known to be the founder of the National Farm Workers Association (later the United Farm Workers of America)

He won a lot of significant victories so as the pay and improve working conditions for farm workers is improve in the late 1960s and 1970s

See full question below

Which of the following people worked with government in the 1960s to get laws passed to help noncitizens and farm workers?

Huey Newton

Bobby Seale

Cesar Chavez

Dolores Huerta

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Answer:

Explanation:

Dolores huerta

So just don't get overwhelmed and you'll make it out.

Answers

the answer you have stated is in fact correct, “you will make it out sometimes”

Which of the following is a difference between phase i and phase ii of meiosis?(1 point).

Answers

AnswerHowever, Meiosis I begins with one diploid parent cell and ends with two haploid daughter cells, halving the number of chromosomes in each cell. Meiosis II starts with two haploid parent cells and ends with four haploid daughter cells, maintaining the number of chromosomes in each cell.:

Explanation:

What is the most likely reason that the author begins and ends the text with the larger conversation about carbohydrates in the human diet but develops the argument about whole grains in the middle?.

Answers

Whole grains mainly consist of complex carbohydrates. These types of carbohydrates represent an excellent point of reference to explain the role of carbohydrates in the diet.

Carbohydrates, proteins, and lipids are fundamental macronutrients that must be obtained from the diet.

Carbohydrates can be divided into complex carbohydrates (e.g., starch), which provide long-term energy, and simple carbohydrates (e.g., glucose), which represent a fast source of energy.

Complex carbohydrates are composed of many monosaccharide units (i.e., simple carbohydrates) linked by glycosidic bonds.

Whole grains mainly consist of complex carbohydrates and represent an excellent point of reference to explain how the body breaks down these long molecules to produce simple carbohydrates in order to obtain energy.

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When you float an ice cube in water, you notice that 90% of it is submerged beneath the surface. Now suppose you put the same ice cube in a glass of some liquid whose density is less than that of water.

Answers

Answer:

option c

Explanation:

90% of the body is submerged in water.

Now it is immersed in an unknown liquid whose density is less than the density of water.

Buoyant force acting on the body depends on the volume immersed, density of liquid and gravity.

As the density of liquid is less than the density of water, so the buoyant force acting on the body by the unknown liquid is less than water. So it is submerged less than 90% in this liquid.

Sally and ann are trying to move a box across the floor. Sally is pushing the box to the right with a force of 100n and ann is pulling the box with a force of 50n to the right. What is the magnitude and direction of the box?.

Answers

Answer:

150N to the right...

Explanation:Force acting on the box applied by Sally,  F1= 100 N (right side)

Force acting on the box applied by Ann,  F2= 50 N (right side)

It is clear that the two forces are acting on same direction. Let right side is positive direction. So, F= F1 + F2

                                      F= 100+50

                                       F=150 N

 The direction of the box is towards the right side. So, the correct option is 150 N to the right... Hope this helps... Plz mark me brainliest.... Stay safe and have a great weekend!!! :D

If a unit price label has a unit price of 21. 5 cents per pound, how much is the total price for an 8 pound package? a. $0. 37 b. $1. 72 c. $2. 69 d. $17. 20.

Answers

Answer:

b $1.72

Explanation:

21.5 cents for 1 pound

p for 8 pounds

p = 8 * 21.5

= 172 cents

= $172 / 100

= $1.72

Evaluate the line integral, where c is the given curve. C (x/y) ds, c: x = t3, y = t4, 1 ≤ t ≤ 4.

Answers

We have

x = t³   ===>   dx/dt = 3t²

y = t⁴   ===>   dy/dt = 4t³

Then with the given parameteriztion, the line integral along C of x/y is

[tex]\displaystyle \int_C \frac xy \, ds = \int_1^4 \frac{t^3}{t^4} \sqrt{(3t^2)^2 + (4t^3)^2} \, dt[/tex]

[tex]\displaystyle \int_C \frac xy \, ds = \int_1^4 \frac1t \sqrt{9t^4 + 16t^6} \, dt[/tex]

[tex]\displaystyle \int_C \frac xy \, ds = \int_1^4 \frac{\sqrt{t^4}}t \sqrt{9 + 16t^2} \, dt[/tex]

[tex]\displaystyle \int_C \frac xy \, ds = \int_1^4 \frac{t^2}t \sqrt{9 + 16t^2} \, dt[/tex]

[tex]\displaystyle \int_C \frac xy \, ds = \int_1^4 t \sqrt{9 + 16t^2} \, dt[/tex]

[tex]\displaystyle \int_C \frac xy \, ds = \frac1{32} \int_1^4 32t \sqrt{9 + 16t^2} \, dt[/tex]

[tex]\displaystyle \int_C \frac xy \, ds = \frac1{32} \int_1^4 \sqrt{9 + 16t^2} \, d\left(9+16t^2\right)[/tex]

[tex]\displaystyle \int_C \frac xy \, ds = \frac1{32} \cdot \frac23 \left(9+16t^2\right)^{\frac32}\bigg|_1^4[/tex]

[tex]\displaystyle \int_C \frac xy \, ds = \frac1{48} \left(265^{\frac32} - 25^{\frac32}\right) = \boxed{\frac{265\sqrt{265}-125}{48}}[/tex]

The line integral will be "[tex]\frac{265\sqrt{265} - 125 }{48}[/tex]". To understand the calculation, check below.

Line integral

According to the question,

Curves, x = t³ or,

            [tex]\frac{dx}{dt}[/tex] = 3t²

             y = t⁴ or,

            [tex]\frac{dx}{dt}[/tex] = 4t³  

Now, the line integral along C will be:

→ [tex]\int\limits_C {\frac{x}{y} } \, ds[/tex] = [tex]\int\limits^4_1 {\frac{t^3}{t^4} }[/tex] √(3t²)² + (4t³)² dt

             = [tex]\int\limits^4_1 {\frac{1}{t} }[/tex] √9t⁴ + 16t⁶ dt

             = [tex]\int\limits^4_1 {\frac{t^4}{t} }[/tex] √9 + 16t² dt

             = [tex]\int\limits^4_1 {\frac{t^2}{t} }[/tex] √9 + 16t² dt

             = [tex]\int\limits^4_1[/tex] t√9 + 16t² dt

             = [tex]\frac{1}{32}[/tex] [tex]\int\limits^4_1[/tex] √9 + 16t² d (9 + 16t²)

             = [tex]\frac{1}{32}\times \frac{2}{3}[/tex] [tex](9+16t^2)^{\frac{3}{2} } |_1^4[/tex]

             = [tex]\frac{1}{48}[/tex] ([tex]265^{\frac{3}{2}} - 25^{\frac{3}{2}[/tex])

             = [tex]\frac{265 \sqrt{265 } -125 }{48}[/tex]

Thus the above approach is correct.

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You work in a company that has begun selling annual subscriptions to its new online magazine. During december, the company sold the first subscriptions, receiving $600,000, which represents one-fifth of its revenues from all sources for the year. The entire amount has been collected in cash. As the end of the the year approaches, you notice that the company recorded the entire $600,000 to revenue and there is no plan to make an adjusting entry.

Answers

Answer:

a.cademics.helper

Explanation:

IG reach out get the answer from here

The accounting error that was committed and how it affected the financial accounts will be stated in the note.

What are financial accounts?

Financial accounts are defined as the process of documenting, compiling, and disclosing a company's financial statement transactions. The preparation of financial reports for external audiences like investors, creditors, and tax authorities to learn more about a company's performance is the primary goal of financial accounting.

The $600,000 that was raised from the sale of the new online magazine's annual subscription is the amount that will be raised for the upcoming 12-month period that will begin in December of the current year. Of the total, only $50000 will be noted for the year. Therefore, $550000 in related services for the following eleven months should be recorded as unearned income.

Thus, the accounting error that was committed and how it affected the financial accounts will be stated in the note.

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#SPJ5

Your question is incomplete, but probably your complete question was

You work in a company that has begun selling annual subscriptions to its new online magazine. During December, the company sold the first subscriptions, receiving $600,000, which represents one-fifth of its revenues from all sources for the year. The entire amount has been collected in cash. As the end of the the year approaches, you notice that the company recorded the entire $600,000 to revenue and there is no plan to make an adjusting entry.

Draft a memo around two paragraphs in length to your supervisor, which explains the following:

The accounting error that has been made

The effect this error will have on the financial statements dated at the end of December

The problems that might result

The importance of fixing the error and what needs to be done to fix the error

Make sure to include proper grammar, spelling, etc.

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