A bag contains 30 marbles, 3 of which are blue, 20 are red, 5 are green, and 2 are purple. Emerson takes a marble out of the bag, records the color, and returns it to the bag. How many purple marbles should he expect after 300 trials?

20
30
50
200

Answers

Answer 1

Answer:

20 purple marbles

Explanation:

2/30 = x/300

300/30 = 10

2*10 = 20

x = 20


Related Questions

PLEASE ANSWER THIS ASAP I ONLY HAVE 12 MINUTES !!

How did the efforts of the mountain men help encourage expansion in the West?
ILL GIVE YOU BRAINLEAST​

Answers

Answer:

It led to territorial acquisition and westward expansion. How did mountain men help to Americans migrate west? Mountain men played a vital role in western settlement because they carved out several east-to-west passages that the wagon trains followed.

Explanation:

Answer:

Mountain men played a vital role in western settlement because they carved out several east-to-west passages that the wagon trains followed. This made traveling west much more easy for people looking to settle in the west and encouraged more people to do so.

Explanation:

List one success of the New Deal, and one shortcoming (failure) of the New Deal.

Answers

One of the successes were that he created a new loan program that helped people pay the money they owed on homes.

A failure would probably be that the stock market declined.

URGENT PLZ HURRY :) WILL BE APPRECIATED
What countries or nations did not take part in colonization and why?

Answers

Depending on how you define it, the only countries that were never colonies are Liberia, Ethiopia, Japan, Thailand, Bhutan, Iran, Nepal, Tonga, China, and possibly North Korea, South Korea and Mongolia. Some historians nitpick over this list.

Explain what you think made Andrew Jackson a strong President. Give
examples

Answers

Answer:

He was the only U.S. President to be a veteran of both the Revolutionary War and the War of 1812. Jackson was committed to remaining a Man of the People, representing and protecting the Common Man. He possessed a commanding presence, a strong will, and a personality that reflected his strength and decisiveness.

Explanation:

can you pls answer my question? Thank you and have a nice day :)

https://brainly.com/question/21589806

Which state or territory had the largest concentration of Native American reservations in 1890?

Answers

I JUST NEED THE ANSWER

Alaska, New Mexico, South Dakota, Montana, and North Dakota are the states in the US with the largest proportion of Native Americans.

What state has the most Native American reservations?

In the western part of the country, there are the most Native American reserves. The federal government recognizes 103 reserves in California alone. Despite the fact that some of these reservations have no occupants, the state's reservations as a whole are home to more than 55,000 people. Several Native American reserves are located throughout the states of Arizona, Nevada, and New Mexico.

Arizona has 21, while Nevada and New Mexico each have 22. Several reserves are situated in numerous states because they transcend state boundaries. Almost 262,000 people live on reservations in Arizona alone. Moreover, Wisconsin, Minnesota, Michigan, Washington, Oregon, and Wisconsin all have at least 10 Native American reservations.

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#SPJ2

In order to resolve some of the debates surrounding the US Constitution, the Great Compromise called for which of the
following?
A)
a process of judicial review
B)
a system of checks and balances
the creation of a bicameral legislature
D
the return of runaway slaves to their owners

Answers

Answer:

c

Explanation:

How did foreign officers help general Washington?

Answers

Answer:

They helped attain foreign aid; fought and helped train the army

Explanation:

Answer:

They helped him train his soldiers properly and they also provided them with weapons and supplies to be able to fight.

Explanation:

Which of the following was NOT one of the directives under the Law of April 6, 1830? End all immigration from the USA Allow Native Americans to take back all land North of the Camino Real Tax all goods coming into Texas from the United States Station Mexican soldiers in Texas to keep the peace

Answers

Answer:

hmmmmmm!!!!!!!!

Explanation:

NEED HELP ASAP
How can your nose signal a problem?

Answers

Answer:

Many people think a stuffy nose is the result of too much mucus in the nasal passages. However, a clogged nose is actually caused by inflamed blood vessels in the sinuses. These irritated vessels are usually triggered by a cold, the flu, allergies, or a sinus infection.

Explanation:

Please Help!! This assignment is worth a big part of my grade and I'm confused about what to put here...!

Answers

Answer:

They would oppose independence because England will not want to do business with them and as they admitted they need England to stay rich

Explanation:

Which two European countries occupied Uruguay?
Spain
Holland
England
Portugal

Answers

Answer:

spain and portugal

Explanation:

Answer:

Spain and Portugal

Explanation:

.....

6. Before the Industrial Revolution, 9 out of 10 people worked as
O A. Farmers
B. Landowners
O C. Iron workers
O D. Coal miners

Answers

Coal miners ———————D

Name one improvement linked to the creation of common schools.

Answers

Colonial and Republican Schooling

3. Part A: How does the author develop the idea that the KKK has been unsuccessful in
its goals?

a. The author shows how the KKK has not been popular in a wide variety of areas,
which has limited its influence.
b. The author explains how the KKK has been opposed by both political parties since
its initial establishment.
c. The author provides examples of laws that have been put in place by the
government to protect minorities.
d. The author describes how the group was unable to agree on goals to promote and
methods to pursue their goals.



4. Part B: Which quote from the text best supports the answer to Part A?

a. “Soon Congress passed the Civil Rights Act of 1871, which specifically protected
people against the KKK. (Paragraph 5)
b. They wanted to maintain Protestant Christian morals, so they were against
behaviors like divorce and drunkenness.” (Paragraph 7)
c. States also began to pass laws against wearing the signature costumes, which
also took away anonymity. (Paragraph 10)
d. “Bombings, especially of Black churches and activists’ homes, were extremely
common. They also tried to make deals with southern lawmakers to keep Civil
Rights laws from being passed.” (Paragraph 12)

Answers

The way the author develops the idea that the KKK has been unsuccessful in its goals is:

C. The author provides examples of laws that have been put in place by the government to protect minorities.

The quote from the text which best supports the answer to Part A is:

a. “Soon Congress passed the Civil Rights Act of 1871, which specifically protected people against the KKK. (Paragraph 5)

What is Racial Discrimination?

This refers to the unfair treatment of a person or group of person based on their race.

From the complete text, we can see that the KKK was such an instrument of racial discrimination as they hated blacks and the author of the piece explained that the objectives of the KKK failed as the government put laws to protect the interests of the minority.

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True or False: Many European colonies gained independence following World War I.

Answers

Answer:

true

Explanation:

trust

Answer:

I think it is True

Explanation:

I have been reading about WWI, also I don't know if it is right, but I know europe had sometthing to do with WWI

21. Read the following excerpt, and identify which former U.S. President it can best be attributed to.
“On September the 11th, enemies of freedom committed an act of war against our country. Americans
have known wars -- but for the past 136 years, they have been wars on foreign soil, except for one
Sunday in 1941. Americans have known the casualties of war -- but not at the center of a great city on a
peaceful morning. Americans have known surprise attacks -- but never before on thousands of
civilians. All of this was brought upon us in a single day -- and night fell on a different world, a world
where freedom itself is under attack."
A. Barack Obama
B. Gerald Ford
C. George W. Bush
D. John F. Kennedy

Answers

Answer:

C. George W. Bush

Explanation:

President George Bush made this speech after the September 9, 2011 attack on the Twin Towers by Al-Qaeda.

He made the speech to convince the American public that such open act of aggression and terror on American soil would not be tolerated and repercussions would follow.

______ is when you have complete control over a certain industry

Answers

Answer:
A monopoly is when you have complete control over an industry

PLEASE ANSWER FAST!!!!
Which battle of the Texas Revolution is described in the bulleted list above?

Battle of San Jacinto

Battle of Coleto

Battle of Conception

Battle of Gonzales

Answers

Its number 1: battle of san jacinto

What is suffrage?
a. the right to segregate
b. the right to free speech
c. the right to vote
d. the right to own slaves

Answers

C. The right to vote

Hope this helps! Good luck.

Answer:

Suffrage is C. the right to vote

________was an international terrorist group formed by Osama bin Laden, with the purpose of opposing non-Islamic
governments with force and violence.
-Al Qaeda
-Shiltes
-Taliban
-Jihad

Answers

Answer:

-Al Qaeda

Explanation:

Answer:

-Al Qaeda

Explanation:

What was one reform that made Napoleon popular among the French people?​

Answers

Answer:

Napoleonic Code.

Explanation:

the purpose of the Napoleonic Code was to reform the French legal system according to the principles of the French Revolution.

Answer:

Napoleonic code

Napoleonic code- One of Napoleon's most important reforms, this set of laws included such freedoms as equality of all citizens before the law, religious toleration, and the abolition of feudalism. Even though the Napoleonic Code gave many rights to the French it also took some away.

Explanation: I looked it up. Hope this helps!!!

Which of the following was NOT an element of "total war" in World War I?
A. rationing food and other products.
B. censoring information people had access to
C. encouraging strikes and raising prices
D. conscripting men into the military

Answers

Answer:

B

Explanation:

The answer is C. encouraging strikes and raising prices

Pls fast

How did the Chinese government and American pilots work together to create an airforce for China?

Rewrite the question above as a statement.



Copy and paste an example from the text that supports the statement above.



Explain your example.



Copy and paste another example from the text.



Explain your example.



Write a conclusion sentence.








These American mercenaries were the heroes of China


(CNN) — Consider this job offer:

A one-year contract to live and work in China, flying, repairing and making airplanes. Pay is as much as $13,700 a month with 30 days off a year. Housing is included and you'll get an extra $550 a month for food. On top of that, there's an extra $9,000 for every Japanese airplane you destroy -- no limit.

That's the deal -- in inflation-adjusted 2020 dollars -- that a few hundred Americans took in 1941 to become the heroes, and some would even say the saviors, of China.

Those American pilots, mechanics and support personnel became members of the American Volunteer Group (AVG), later known as the Flying Tigers.

The group's American-made warplanes featured the gaping, tooth-filled mouth of a shark on their nose, a fearsome symbol still used on the US Air Force's A-10 ground-attack jets to this day.


Flying Tiger pilot Robert T. Smith snapped this photo of his squadron in flight over China on May 28, 1942.

The nose's symbolic fierceness was backed up by its pilots in combat. The Flying Tigers are credited with destroying as many as 497 Japanese planes at a cost of only 73 of their own.

Today, even with US-China tensions rising, those American mercenaries are still revered in China, with memorial parks dedicated to them and their exploits.

"China always remembers the contribution and sacrifice made to it by the United States and the American people during the World War II," says an entry on the Flying Tigers memorial page of China's state-run newspaper People's Daily Online.

The formation of the Flying Tigers

When these Americans arrived in China in 1941, the country was very different from the China we know today. Leader Chiang Kai-shek, a revolutionary who split with the Communist Party, was able to loosely unite the country's warlords under a central government.

Answers

Explanation+answer

Chinese officals soon began lobbying the U.S. Government for military supplies and support for the Nationalists’ resistance. In 1940, he finally achieved his goal when President Franklin D. Roosevelt gave 100 fighter planes to China and allowed Chennault to recruit pilots from among the U.S. military ranks to fly the planes and train Chinese pilots.

Who wasn't afraid of conflict with Mexicans and the Native Texans? Houston or Lamar​

Answers

Answer: It was houston

Answer:

Houston

Explanation:

what was like to travel while black during jim crown? a small paragraph

Answers


Read this essay, first published in January, on the history of the Green Book. The Best Picture Oscar was awarded to the “Green Book” feature film.

Imagine trudging into a hotel with your family at midnight — after a long, grueling drive — and being turned away by a clerk who “loses” your reservation when he sees your black face.

This was a common hazard for members of the African-American elite in 1932, the year Dr. B. Price Hurst of Washington, D.C., was shut out of New York City’s Prince George Hotel despite having confirmed his reservation by telegraph.

How did the great Depression affect Emilia Castaneda​

Answers

Answer:

The young Emilia Castañeda and her family lived in Los Angeles in the 1920s and 30s. Once the Great Depression hit, the Hoover Administration implemented involuntary deportations. Through various means, hundreds of thousands of Mexican immigrants and U.S. citizens of Mexican heritage were deported to Mexico. Emilia would not return to her home for many years.

who was the second President of the United States of America​

Answers

john adams was the second

Answer:

John Adams

Explanation:

3. What made “New Imperialism” new?

Answers

Answer:

The motives for new imperialism were purely economic and competition based and not for settlement.

Explanation:

Old imperialism was motivated by religion, economics, and settling/expanding influence.

New imperialism was fueled by competition for economic power/success.

What type of government did all the African empires have ?

Answers

All the Kingdoms of of West Africa gained their wealth from the so called Gold salt trade with the Islamic states to the north.

Ghana was the first kingdom of west Africa. Using the technology of storing grain and iron working ,the kingdom gained ascendancy in West Africa. Then with a monopoly with trade to the Islamic states became wealthy. The West African Kingdom would trade gold, ivory and slaves, for salt , manufactured goods, and cloth.

These precious goods from the north would then be traded with other tribes in Western Africa adding to the wealth. The Niger River was instrumental in moving goods within West Africa.

Ghana was replace by Mali as the dominate force in West Africa. Mali continued the same pattern of trade with the Islamic States. One of the kings of Mali Masa Musa ( meaning Great King) even traveled to Mecca bringing immense amounts of gold and slaves to the north

Mali was conquered by the Kingdom of Songhai. This kingdom followed the same pattern of trading gold, ivory and slaves with the north. The Niger River continued to be the main source of trade within Western Africa.

Then the Islamic Kingdom of Morocco decided to cut out the middle man. The Islamic Kingdom of Morocco destroyed the Songhai empire. However the other Western African kingdoms and tribes wouldn't trade with the Moroccans and the Gold Salt trade dissolved.

All three of the Western African kingdoms depended on the Gold Salt trade and control of the Niger River to dominate West Africa.

Why was the Sedition Act, signed into law by President John Adams in 1798, controversial?
A
The act restricted Americans freedom of speech.
B)
The act restricted Americans Freedom of religion
C)
The act established the first US military draft
D
The act established the first nationa baro

Answers

Answer:

The act restricted Americans freedom of speech.

Explanation:

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