2. In a psychological experiment, a person must
arrange a square, a cube, a circle, a triangle, and
a pentagon in a row. How many different
arrangements are possible?

Answers

Answer 1

Answer: There are 120 ways to arrange the shapes

Explanation:

Because there are 5 there are 120.

5x4x3x2x1 = 120

I really hope this helps! Happy holidays!

Answer 2

In order to solve this problem, we would have to use the permutation formula

We have 1 square, 1 cube, 1 circle, 1 pentagon and 1 triangle. So the total number of shapes n = 1+1+1+1+1 = 5

the permutation formula is

[tex]npr=\frac{n!}{(n-r)!}[/tex]

we already know that n = 5

r = the number of items that are to be chosen from. This is also 5

When we put these values into the formula we have:

[tex]\frac{5!}{(5-5)!} \\= 5![/tex]

from here we are to find the value of 5!

5! = 5*4*3*2*1 = 120

in conclusion 120 different arrangements are possible.

read more about permutations here: https://brainly.com/question/23280581?referrer=searchResults


Related Questions

How did the communist leaders and people or which they call one another “comrades” of the Soviet Union of 1941 and 1953 react to the death of Stalin?

Answers

Answer:

During the communist period in the Soviet Union, which lasted from 1922 to 1991, the national political system was structured around a supposed equality between the people and their representatives in the government. Thus, the people considered the politicians as "comrades", and saw them as tremendously superior figures from power, but equal in their condition as people of the people. At the time of his death in 1953, Stalin was one of the nation's greatest political figures, and the people recognized him by embalming his body and placing him alongside another great figure of communism, Lenin, in a mausoleum specially dedicated to them.

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Answers

Explain and map give your opinion so it’s your option

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Answers

Answer:

Despite its many positive effects, industrialization had a negative impact on Europe too. Urban areas doubled, tripled, or quadrupled in size which led to over crowding in cities. Sometimes a large population is a good thing, but in this case the population was too big and caused many health problems.

Explanation:

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Answers

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Answer:

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GUYS I REALLY REALLY NEED HELP WITH THIS ONE SIMPLE QUESTION
What is one outlet that games provide that few other social activities allow?
Group of answer choices

low-stakes competition

practicing skills

pure entertainment

spending time together

Answers

I’m pretty sure practicing skills

Answer:

my best guess would be low stakes competition and/or pure entertainment

Explanation:

games dont often have much on the line to lose and games aswell make you all have fun together with a person of a group not being left out

For each of the following problems, write an Inuit solution.

Problem

Crops can't grow in the cold, dry soil of the Arctic.

(it has to be reasonable for Inuit people to do)

Arctic temperatures make it difficult to stay warm.



Traveling long distances over rocky and icy terrain is dangerous.



Hunters far from home can get caught in blizzards.

Answers

I think it A
Or H
Actually Z

Answer:

A.

Explanation:

Because the other two are weird questions, to add the temputers of the Artic are extremely cold. So it would only make since that the crop that you're growing will not get enough sun.

Who pays for the Supreme Court judges' salaries?

Answers

Answer:

Congress must approve all Supreme Court justice salary increases. Since 2001, all justices received annual salary increases except in 2007. That year their salaries stayed at the 2006 levels of $212,100 for the chief justice and $203,000 for associate justices

Explanation:

What’s the answer please

Answers

Answer:

Capitalism

Explanation:

In capitalism the seller sets the price of the goods or services they sell as they want for profit, the state doesn't interfere. This allows for market competition where people try to have the best product so it will sell more and they'll have more profit. In this economic system the government doesn't interfere much in the people's economic activities.

What surprises you about the text in the emancipation proclamation?

Answers

Answer:

President Lincoln issued and signed the Emancipation Proclamation on January 1, 1863, during the third year of the Civil War. ... ANSWER: What surprises me is that the text was only created in the middle of the war so that the Union could sway the African Americans to join their ranks and help them win the war.

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Answers

Answer:

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Explanation:

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Answers

Answer:

false

Explanation:

Answer:

false

Explanation:

may be it will help u

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Answers

Answer:

The United Nations officially came into existence on 24 October 1945, when the Charter had been ratified by China, France, the Soviet Union, the United Kingdom, the United States and by a majority of other signatories

Explanation:

The United Nations was founded on October 24th, 1945. Hope this helps ya!
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