There are 75 houses in the troll's street. If in every 4th house there is a pink troll, a blue troll in every 6th house and a yellow troll in every 8th house, then in how many houses are there all of pink, blue and yellow trolls?

Answers

Answer 1

Answer:

3

Explanation:

The problem is first to find the Least Common Multiple (LCM) for the numbers 4, 6 and 8 together.

To find the LCM, we have to break down every number into it's prime factors:

4: 2 x 2 = 2²

6: 2 x 3 = 2 x 3

8: 2 x 2 x 2 = 2³

Then for each prime number listed we pick the highest exponent and we multiply them.  For 2, the highest comes from 8 (2³), while for 3 there's only one occurrence... so the choice is easy:

LCM (4,6,8) = 2³ * 3 = 8 * 3 = 24

So, every 24 houses, we'll find all three trolls colors.

How many times will that happen within a group of 75 houses?

3 times of course, at houses #24, #48 and #72.

Answer 2

Answer:

Hi

Explanation:


Related Questions

which island in Oceania has both glaciers and fertile valleys

Fiji

Kiribati

Samoa

Papua New guinea

Answers

Answer:

Papua New Guinea

Explanation:

The island of New Guinea (divided between Papua New Guinea and Indonesia) is one of the largest islands in the world. It is located just north of the northeastern part of Australia, and on the southeast of Southeast Asia. It is a very curios island, where there's beautiful nature and all sorts of land forms and geographical features. The island has both lowlands that have relatively fertile soil, and they can be used for agriculture, especially for the production of tropical plants, but it also has a glacier. The glacier kind of seems out of place, as the island is relatively close to the Equator, and the majority of it is covered with dense tropical rainforests. It has to be taken in consideration though that this island's central part actually is consisted of very high mountains, with lot of peaks going well over 4,500 meters, and the glacier is located on over 4,800 meters of elevation.

People who are opposed to increasing immigration levels state that immigrants:

A. are not supportive of the United States
B. overtax government health services
C. do not pay into any employment taxes
D. take jobs away from American citizens

(There are more than 1 answers)

Answers

Answer:

People who are opposed to increasing immigration levels state that immigrants take jobs away from American citizens, it is most populist and most frequent used argument

Explanation:

Answer:

The answers are A. Are not supportive of the United States and D. take jobs away from American citizens.

Explanation:Hope this helps

Which of the following processes is thought to be partially responsible for the Little Ice Age in Europe?

A. Changes in centrifugal force
B. Changes in the Coriolis effect
C. Changes in thermohaline circulation
D. Changes in tidal patterns

Answers

Answer:

The answer is C

Explanation:

The currents flowing through the ocean, a process called Thermohaline circulation, can have an impact on climate. Thermohaline circulation (THC) is a part of the large-scale ocean circulation that is driven by global density gradients created by surface heat and freshwater fluxes.

If incorrect please tell me.

Answer:

"Changes in thermohaline circulation" is thought to be partially responsible for the "Little Ice Age in Europe".

Explanation:

Though the exact cause of the "little ice age in Europe" has not come into the light, the changes in thermohaline circulation is still cited as one of the most significant reasons behind the little ice age. According to experts, the slowing down of thermohaline circulation resulted in sudden and grieve temperature drops, making it appear like a little ice age that lasted for about "500 years".

17. How does the principle of faunal succession assist the technique of relative dating?
O A. It gives a logical order to the age of organisms.
O B. It accounts for the tectonic movement throughout history.
O C. It prioritizes parts before the whole appearance of organisms.
O D. It provides a defined order to the succession of organisms. b

Answers

Answer:

D. It provides a defined order to the succession of organisms.

Explanation:

Relative dating of rocks involves the relative or comparative determination of age with reference to past events. There are several principles involved in carrying out relative dating. Some of these principles are:

1. Principle of inclusion

2. Principle of inclusion

3. Principle of fossil and fauna succession

The Principle of fossil and fauna succession postulates that fossil and fauna succeeds one another in a definite pattern. It is this defined order that we use to achieve relative dating of rocks.

Plant and animal remains constitutes the fauna and fossils used in dating the rocks. When we find a particular fossil in a rock, we can place that rock in its appropriate geological time. We can even go further by correlating rock types using their fossil contents.

Answer: It provides a defined order to the succession of organisms.

Explanation:

It provides a defined order to the succession of organisms.

The theory of plate tectonics helps explain the locations of

A) Earthquake and the lithosphere.
B) Volcanoes and the mantle.
C) The mantle and the lithosphere.
D) Earthquakes and volcanoes.

Answers

D) earthquakes and volcanoes

Earthquakes occur when two tectonic plates rub together causing shockwaves. Volcanoes occur when two plates come together and push land up, allowing the molten liquid of the inner earth up to the surface.

D! Is the correct answer!

neap tides facing the first or third quarter moon or higher than spring tides facing the new or full moon​

Answers

Answer:

False

Explanation:

The neap tides are the tides that are the lowest. These tides have the smallest difference between the low tide and the high tide, with the high one being abnormally low, and the low one being abnormally high. The spring tides on the other side are the highest tides. These tides have the biggest difference between the the high tide and the low tide, with the high tide being abnormally high, and the low tide being abnormally low.

According to the International Astronomical Union, which of the following is one of the criteria for an object to
classified as a Planet? Select all that apply.
the object must orbit the Earth
the object must be in orbit with objects that are larger in size and mass
the object must be large enough for gravity to shape it into a round ball
the object must have at least two moons

Answers

Answer:

I believe it's B and C?

Explanation:

It's def not A, and I don't believe D is true.  I'm not sure if both B and C are correct, but since it's all that apply I'm going to say they are.  Sorry, I'm never very good with astrology, you may want someone to double check me!  

Answer:

For an object to be specified as a planet, it must be large enough for gravity to shape it into a round ball.

Explanation:

Following are the criteria specified by the "International Astronomical Union" for an object to be recognized as a planet:

The object must "orbit a star". It must have sufficient mass to achieve hydrostatic equilibrium, which in association with gravity gives the object a roughly spherical shape. It must be the biggest and the heaviest object in its orbit capable enough of keeping the orbit clear for its own motion.

What is the first step that many countries in the region need to take in order to improve their economies

Answers

____________________________________________________

Answer:

Your answer would be "Build and improve the countries roads and bridges"

____________________________________________________

The first step that many countries in the region need to take in order to improve their economies is to build and improve the countries roads and bridges.

____________________________________________________

Explanation:

The reason why the answer choice "build and improve the countries roads and bridges" would be the correct answer is because this is the main thing that citizens and people in the economy uses, and if it's not perfect, then no would would want to be in that economy. There are many countries out there that have a terrible roadways and bridges, meaning that there are a lot of pot holes, cracks, worn out roads. People in an economy would not want to be in the economy if the roads are terrible, due to the fact that it is one of the main sources to use for transportation. That's why when there are pot holes, some countries try to fix it as soon as possible to keep economy good. This would be the first step that a country would need to take in order to improve their economy.

____________________________________________________

The massive road system built in Brazil did not_____

Improve access by car or truck across the amazon region

Lead to the speed of disease to formerly isolated Indian tribes

Lead to a declining population along the coast

Cause deforestation of part of the amazon rain forest

Answers

the massive road system built in brazil did not lead to a declining population along the coast

Answer:lead to a declining population along the coast

Fourth choice

Which is not one way to determine the relative location of New Orleans, Louisiana?

amount of time it takes to travel by car to New Orleans

distance from Memphis, Tennessee, to New Orleans

distance from the Gulf of Mexico

longitude of 45°E

Answers

Answer:

amount of time it takes to travel by car to New Orleans. ( first choice)

The correct option is "longitude of 45°E", as the longitude of 45°E is not a way to determine the relative location of New Orleans, Louisiana, as it does not match New Orleans' actual longitude of 90°W.

Other methods like the distance from Memphis or time taken to travel by car are valid.To determine the relative location of New Orleans, Louisiana, we can use various methods such as the distance from Memphis, Tennessee, to New Orleans, the amount of time it takes to travel by car to New Orleans, and the distance from the Gulf of Mexico. However, the longitude of 45°E is not a valid way to determine its relative location since it does not match the actual longitude of New Orleans, which is approximately 90°W.

in the image, what part of the earth is experiencing the summer season?​

Answers

Answer:

Here is the image

Explanation:

Answer:

The northern hemisphere

Explanation:

Environmental protection strategies are hindered in south Asia and southeast Asia by ____
A. Communism
B. Economic Instability
C. Foreign Interference
D. Isolationism

Answers

Answer:

C. Foreign Interference

Explanation:

why does south america have several cultures?​

Answers

Answer:

I believe because some prats of south amsica where conceyed by different people Spain and proutugul and because of the different tribes of native poeple

Explanation:

Answer:

The geographical vastness of the South American continent, a diverse climatic pattern, presence of explicitly distinctive landforms from deserts to rainforests and from grasslands to mountains, difference in the levels of development, etc. are the main factors responsible for the existence of several cultures in South America.

Explanation:

The South American continent is home to twelve small and large sovereign countries. Each country has a culture of itself having no or a partial resemblance with the other. These cultures are mainly governed by regional geography.

PLEASE HELP QUICK

How do large bodies of water influence climate?

Downwind areas have cooler summers than inland areas have.

Downwind areas have warmer summers than inland areas have.

Downwind areas have harsher winters than inland areas have.

Downwind areas have cooler winters than inland areas have.

Answers

i believe it’s B, down wind Areas have warmer summers than in land areas have

Answer:

The correct answer is B) Downward areas have warmer summers than inland areas have. (gradpiont)

Explanation:

Which are examples of measurement units used for simple weather forecast

Answers

Answer:

C. Degrees Centigrade

D. Percentage of relative humidity

Explanation:

These are the two most common measurements (among the list of possible answers) to talk about weather  and weather forecast.

These two cover the basic needs of weather prediction and warning for people.  The degrees are given for sure, since that directly influences how you should dress to go out. Relative humidity is also given because when temperature is high, the humidity modifies the perception of the warmth.

You'll never hear the TV weather person talk about Roentgens or centimeters of mercury.

Answer:

Centimeters of mercury

Degrees centigrade

Percentages of relative humidity

These countries have a coastline. Select all that apply
-Andorra
-Austria
-Denmark
-France
-Norway
-Spain
-Switzerland

Answers

Answer:

Denmark, France, Norway, Spain

Answer:

Out of the given options, the countries that have a coastline are Denmark, France, Norway, and Spain.

Explanation:

Andorra is a lilliputian landlocked European country situated right between Spain and France. Austria is another landlocked country in central Europe which shares its borders with 8 other European countries. Switzerland also doesn't have a coastline. Denmark has a coastline on all the sides except in the south where it shares its border with Germany. France has its longest coastline on the western side of the country. Norway lies to the north and Spain forms the southwestern part of the European continents. Both these countries have long coastlines.

Japans war with Russia was the first time that an Asian nation had

Answers

The Russo-Japanese War was a military conflict fought between the Russian Empire and the Empire of Japan from 1904 to 1905. Much of the fighting took place in what is now northeastern China. The Russo-Japanese War was also a naval conflict, with ships exchanging fire in the waters surrounding the Korean peninsula. The brutal conflict in the western Pacific changed the balance of power in Asia and set the stage for World War I.

Although tensions in the region were far from over, the Russo-Japanese War did shift the balance of global power, marking the first time in modern history that an Asian nation had defeated a European one in military combat. It would also mark the beginning of warfare involving world powers in the Pacific region.

Hope this helps:)

In the figure, mDE = 118° and mBC = 48°. The diagram is not drawn to scale.


What is m∡A?
A. 83°
B. 70°
C. 35°
D. 24°

Answers

Answer:

a

Explanation:

Answer:

not C

Explanation:

Which statement about Vietnam, Laos, and Cambodia is not true?
a. All three countries were affected by the Vietnam War.
b. All three countries have a majority population belonging to the Khmer ethnic group.
c. All three countries were once part of French Indochina.
d. All three countries were under Japanese control in World War II.

Answers

Answer:

c.

Explanation:

a.vietnam and the three were allied with cambodia and laos

b.biggest armies on asean but not no.1 ,but,big population

d.they were after philippines conquered

Answer:

b. All three countries have a majority population belonging to the Khmer ethnic group.

Explanation:

During the colonial era, French Indochina was made up of the countries like Cochin-China, Annam, Cambodia, Tonkin, Kwangchowan, and Laos. These same regions are now divided into the nations of Vietnam, Laos, and Cambodia. On the other hand, Vietnam has a population of 1.5% of people belonging to the "Khmer ethnic group", 97% in Cambodia, and 4000 people belonging to the "Khmer" ethnic group Laos. In the Vietnam War, Vietnam was allied with Cambodia and Laos.

The Philippines are east of Vietnam.

True or False?

Answers

Answer:

true : )

Explanation:

The Philippines are east of Vietnam is the true statement. In the geographically Philippines are east of Vietnam.

What is Southeast Asia known for?

Southeast Asia is known as the popular destination, and it is one of the most visited by the tourist. Some part of the Southeast Asia has the tropical climate and in some part there are always warm. It is also rich in culture.

Thus, it is a true statement.

For more details about Southeast Asia, click here:

https://brainly.com/question/6371825

#SPJ2

Who ruled Pompeii in 79 CE - the year of the volcanic eruption?

Answers

Answer:

The Romans ruled Pompeii in 79 CE - they year of the volcanic eruption.

Answer:

The answer is D

Explanation:

:))))

What is the difference between new guinea and Papua New Guinea

Answers

Answer:

Papau New Guinea is the eastern half of the Island of New Guinea and is independent from New Guinea

Explanation:

New Guinea is an island to the north of the Australian mainland, but south of the equator. Politically, the western half of the island comprises two provinces of Indonesia: Papua and West Papua. The eastern half forms the mainland of the country of Papua New Guinea

-Hello There-

Great Question! I Got Confused By This Question when I Was Younger Too.

The Difference Is That Papua New Guinea Is An Island And New Guinea Is The Name Of Country.

Have A Great Day!

Be Safe,

TheBlueFox

Volcanic eruptions and emissions from vegetation are the natural causes of which phenomenon? A. acid rain B. ozone layer depletion C. ozone layer hole D. global warming E. increase in sea levels

Answers

Acid Rain is the natural cause which causes volcanic eruptions and emissions from vegetation.

Explanation:

The volcanic eruption is a natural phenomenon that is caused due to the liberation of the lava from the heap of the earth along with the gases. The volcanic eruption results in causing major damages to the vegetation lying above the erupted crater of the volcano.  

This results in the immense release of gases such as “carbon dioxide, carbon monoxide, sulphur dioxide, hydrogen chloride, hydrogen fluoride, methane and ammonia” and these gases are major pollutants of the air. When these gases react with water vapour that are present in the atmosphere, they condense in the form of acid rain.

Answer:

The answer would be-

A. Acid Rain

when reading a history textbook______. Answers: It's safe to assume that the info is not biased.. You should watch and whatever else...

Answers

Answer:

You should conduct more research and assume that the text book may have incorrect information!

Explanation:

What phenomenon is responsible for hot spot volcanism

Answers

Mantle plumes is the phenomenon responsible for hot spot volcanism.

Explanation:

Hot spot volcanism is created mainly due to the abnormal hot centres that are known as mantle plumes. A unique Hot spot volcanism will not occur at the tectonic plates of earth boundaries, where all other volcanisms occur.  

Scientific models state these molten rock plumes that are similar to a lava lamp, have rising bulbous head that is fed by a long, narrow tail that originates in the mantle. These features are also called as diapirs.

Answer:

Mantle Plumes

=)

Which two landforms are caused by convergent plate boundaries?
A. a ridge and a rift valley
B. a trench and a mid-ocean ridge
C. a rift and an ocean trench
D. an ocean trench and a mountain range

Answers

Answer: I think it's B. a trench and a mid-ocean ridge

Explanation: please correct me if I'm wrong

Help guys, I don’t have any idea about it. Please help me. It’s urgent.
{Solid waste awareness}
(1) What influences our purchasing choices?
(2)Why is there so much waste?
(3)What are the major influences on your consumer habits?
(4)How can we change our purchasing habits to reduce solid waste?

Answers

1 ~ (I don't know)

2 ~ Because people litter a lot and just waste their things and don't use it usually. Which harms the environment. (The main sources for solid wastes are domestic, commercial, industrial, municipal, and agricultural wastes. The increase in the quantity of solid waste is due to overpopulation, affluence, and technological advancement.)

3 ~ (I don't know again T^T)

4 ~ Donate Clothes. ...Reduce Food Waste. ...Eat Healthy. ...Save Leftovers for Next Day. ...Buy Things With Less Packaging. ...Boycott Plastic Water Bottles. ...Just Don't Buy as Much Stuff….Really. ...Recycle.

That's all! :3 Hope this helps!~ (Sorry I couldn't help with 1 and 3. I Tried and I took a long time writing this.)

At a hydrothermal vent, ____.

A: Sea water seeps out the ocean floor through cracks in the crust

B: bacteria and other organisms die due to lack of nutrients

C: see water seeps into the ocean floor at the cracks in the crust

Answers

Answer:

The answer is A

Explanation:

A hydrothermal vent can be fond along underwater rifts or along plate tectonics and along their boundaries

Which of the following does not describe weather?

Temperature outside,
how windy it is outside, amount of clouds,
distance from the ocean

Answers

Answer:it’s rainy

Explanation:

Final answer:

The 'distance from the ocean' does not describe weather, which consists of elements like temperature, windiness, and cloud coverage, reflecting atmospheric conditions at a specific time and place.

Explanation:

The element that does not describe weather is 'distance from the ocean'. Weather involves atmospheric conditions such as temperature, windiness (how windy it is), and cloud coverage (amount of clouds). These aspects relate to the state of the atmosphere at a specific time and place. On the other hand, 'distance from the ocean' is more related to climate, which encompasses atmospheric conditions over a longer term and can influence the general weather patterns of a region due to factors like ocean currents and proximity to large bodies of water.

Therefore, when discussing the weather of a specific place at a specific time, mentioning the 'distance from the ocean' would not be relevant.

Steep sided cone or composite volcano would most likely be found at

a) an oceanic hot-spot.
b) a subduction boundary.
c) a rift (divergent) boundary.
d) a continental hot-spot.

Answers

Answer:

b) a subduction boundary

Explanation:

The subduction boundaries, or convergent plate boundaries, are the places where the tectonic plates are colliding, and one of them subducts below the other. As one of the plates moves below the other, there's lot of pressure, and cracking occurring in the crust, so the magma manages to penetrate through it and comes out on the surface with ease. As it manages to get on the surface, it lifts up the land, and creates a cone shaped volcano. This volcanoes manage to make a very nice shape, the stereotypical volcano shape, and that is a result of constant pilling of material on the slopes of it. Some of the volcanoes that are regarded as the most beautiful are actually volcanoes of this type, like Mount Fuji in Japan for example.

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