Carrie is three times as old as David. In five years, Carrie will be only twice as old as david. How old will Carrie be in five years?

Answers

Answer 1

Answer: no answer

Explanation:

Because, there is not enough information

Answer 2

Answer:

david is 5 years old now and Carrie is 15. In 5 years she will be 20.


Related Questions

which of the following statements best describe the religious characteristics of pakistan and india

Answers

India is Muslim and Pakistan is budasim

Which power source has been least developed?

wood

wind

biofuel

hydroelectric

Answers

Wind energy is the power source that has been less developed because it depends on the wind, which is not constant since it has a variable intensity and direction.

What is wind energy?

It is that energy obtained by harnessing the force of the wind, that is, it is a type of kinetic energy produced by the effect of air currents.

Disadvantages of wind energy

The wind is not constant in terms of intensity, therefore the production of energy is irregular.

Large tracts of land are required to implement numerous propellers and to be able to produce considerable amounts of electricity, considered unprofitable.

Therefore, we can conclude that wind energy among the power sources mentioned is sensitive to atmospheric conditions and uses large areas of land, which is why it is considered unprofitable for different countries.

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Final answer:

Among the listed power sources, woodwind appears to be the least developed, primarily because it is not commonly associated with energy production. Biofuel and hydroelectric energies are extensively developed and significantly contribute to the world's energy supply.

Explanation:

The power source that has been least developed out of the options you provided - woodwind, biofuel, and hydroelectric - appears to be woodwind. This refers to the use of wind power, but the term is often associated with wind instruments rather than energy production. Wind power itself has been significantly developed and continues to be so.

Biofuel development has also seen significant growth, as it's an important part of many countries' strategies for reducing dependence on fossil fuels. Processes like anaerobic digestion and fermentation are commonly used to produce biofuels from organic matter, offering a renewable energy source.

When it comes to hydroelectric power, it has been extensively developed and harnessed, and is a major source of renewable energy in many countries. For example, about 67% of New Zealand's electricity demand is met by hydroelectric power. Therefore, hydroelectric power is not the least developed energy source among the ones listed.

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If you wanted the absolute location of Paris, France, you would have to have which of the following?

Answers

Answer:

I would say A

Hope This Helps!  Have A Nice Day!!

Answer:

If I wanted the absolute location of Paris, France, I would have to have a political map with longitude and latitude lines marked in a grid system

Explanation:

A political map is a thematic and geographic map showing the countries of the world or a region, including the sovereign states and dependent territories, the borders between them and their capitals or administrative centers. Territories within a single country are depicted in one color. The color of the territory carries no information, it only helps to separate the territory of one country from that of another.

Political maps usually have in their margins the lines of longitude and latitude (meridians and parallels), which serve to locate certain coordinates within the map.

Can someone make a factfile poster (pref. PowerPoint) about Tsunamis thank you

Answers

Answer

I maybe could

Explanation:

What about Tsunamis?   when is it due?

Which describes the political status of Antarctica?

A) A nation-state
B) A colony
C) A sovereign nation
D) An unoccupied territory

Answers

Answer:

D

Explanation:

The reason that Antarctica is unclaimed is due to the Antarctic treaty signed by 12 developed nation in 1956 (and since then 38 nations) which states that no nation can claim the region.  This treaty was aimed at protecting the continent’s ecozone (from military operations and mineral exploitation, etc) that is essential or the planet. Due to the harsh environment on the continent, it is also inhabitable and is more or less unoccupied.

Answer:

D) An unoccupied territory

Explanation:

For ap3x

Felicity is taking a test. She has to write about the importance of biomass. Which point should she include in her answer?

Answers

Final answer:

Felicity should include the point that environments with the greatest biomass have conditions that optimize photosynthesis and plant growth, leading to high biomass production.

Explanation:

One point Felicity should include in her answer about the importance of biomass is that environments with the greatest amount of biomass produce conditions in which photosynthesis, plant growth, and net primary productivity are optimized.

This is because warm and wet climates allow photosynthesis to proceed at a high rate, enzymes to work efficiently, and stomata to remain open without excessive transpiration. These factors lead to a maximal amount of carbon dioxide moving into plants and resulting in high biomass production.

The above-ground biomass also produces important resources such as habitat and food for other living things. Conversely, dry and cold environments have lower photosynthetic rates and less biomass, which can have negative impacts on animal communities due to a decrease in available food.

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what are the central amerias borders​

Answers

The Pacific Ocean lies to the southwest, the Caribbean Sea lies to the northeast, and the Gulf of Mexico lies to the north.

Some physiographists define the Isthmus of Tehuantepec as the northern geographic border of Central America, while others use the northwestern borders of Belize and Guatemala.

Central America includes Belize, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, and Panama, bordered by the Pacific Ocean to the west and the Caribbean Sea to the east. Notably, Belize has only a Caribbean coastline, and El Salvador has only a Pacific coastline. Panama serves as a land bridge between North and South America.

Central America refers to the region that includes the seven countries located between Mexico and Colombia. These countries are:

BelizeGuatemalaHondurasEl SalvadorNicaraguaCosta RicaPanama

Central America forms the final connection between North America and South America. It is bordered by the Pacific Ocean to the west and the Caribbean Sea to the east. Panama, in particular, serves as a land bridge between the continents with the narrow Isthmus of Panama being the thinnest point. The region is characterized by mountainous terrain with numerous volcanoes and tropical climates, although higher elevations can have cooler climates.

It is important to note that while most of these countries have both Caribbean and Pacific coastlines, Belize only has a Caribbean coastline, and El Salvador only has a Pacific coastline.

what originally brought Europeans to southeast asia​

Answers

Answer:

1. natural resources

2. cheap labor

3. to collect taxes

4. new consumers of European goods

Explanation:

What two things affect the gravitational force between two objects? How do each of these affect the gravity?

Answers

Answer:

The strength of the gravitational force between two objects depends on two factors, mass and distance. the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled. increases, the force of gravity decreases.

Find the complement of an angle that measures 78

Answers

Answer:

12⁰

Explanation:

Angle = 78⁰

Complement = 90 - 78 = 12⁰

Match the water system to the letter that represents it on the map.


1.Great LakesF2.Arctic OceanH3.Mississippi RiverG4.Yukon RiverC5.Atlantic OceanB6.Bering StraitA7.Hudson BayE8.Pacific OceanD


Answers

Answer:

great lakes-f

artic ocean-c

Mississippi- e

Yukon-h

atlantic-a

bering-d

hudson-g

pacific-b

Explanation:

Answer:

1.Great Lakes F2.Arctic Ocean C3.Mississippi River E4.Yukon River H5.Atlantic Ocean A6.Bering Strait D7.Hudson Bay G8.Pacific Ocean B

Explanation:

The great lakes are represented on the border of the North America and that of the Canada and they are composed of the Lake Superior, lake Michigan and lake Horton and Ontario and Lake Erie. The arctic ocean is located above the Canadian borders and includes the Greenland also. The Mississippi River forms a  system that runs from the north of the  Minnesota to that of the Louisiana. The Yukon River is one British Colombia rivers that flow to the northwest of the America and enters Alaska. While the Atlantic ocean is the body of water that is found on the eastern side of the North Americas. Bering straight is the strait that is located between the Alaskan coast to and the coast of Siberia in Russia and below which lies the Pacific ocean and the Hudson Bay is a body of water that is located on the north eastern Canada, near the newfound land.

Japan was known as the worlds workshop in the years after World War II because it

Answers

Answer:

imported raw materials and made them into finished goods for export

Answer:

turned imported resources into marketable products

Explanation:

Gradpoint


From a standpoint of geography, giving directions to somewhere is an
example of ____ while describing what the area looks like is an example of

A. location, place

B. mental cartography, art

C. mental cartography, climate

D. place; location

Answers

Final answer:

In geography, giving directions correlates with the concept of 'location', while describing the physical and human characteristics of an area relates to 'place'.

Explanation:

From a standpoint of geography, giving directions to somewhere is an example of location, while describing what the area looks like is an example of place. Location, in terms of geography, is about relative position and can involve directions such as north of, southeast of, or behind. This involves using known points of reference to navigate and find other places. Place, on the other hand, involves the physical and human features that distinguish one location from another, giving a location its distinctive character.

what were three things that the government tried to do during reconstruction​

Answers

Answer: Sharecropping, reformation and economy balance

Explanation:

PLEASE PLEASE PLEASE HELP ME OUT......PLEASE​

Answers

Answer:

B I believe Because a supernova is a mass explosion that creates blackholes

B is the best i think.

Black holes are formed from the supernova explosion.

The Brazilian government has tried to improve the lives of people who live in favelas by _____. moving favelas out of the city expanding city boundaries building new housing building more favelas

Answers

Answer: Separation

Explanation:

Answer:

Building new houses is the answer

Explanation:

Which of the following is an example of spatial thinking?

A. Comparing your hometown to similar cities around the country
B. Determining the demographic makeup of your hometown
C. Writing an article about the people who founded your hometown
D. Drawing a map of the important landmarks in your hometown

Answers

Final answer:

The best example of spatial thinking is D. Drawing a map of the important landmarks in your hometown, as it involves visual representation of spatial relationships between different locations.

Explanation:

The question 'Which of the following is an example of spatial thinking?' relates to the kind of thinking that involves understanding the relationships between physical spaces and entities within them. The answer to this question is D. Drawing a map of the important landmarks in your hometown. This is because spatial thinking involves understanding how different locations relate to each other and representing that spatial information visually or conceptually. Drawing a map requires the mapmaker to consider the locations of landmarks in relation to one another, as well as their significance and the routes between them.

Examples A and C involve comparisons and historical considerations but do not directly involve thinking about spaces and their relationships. Example B involves demographic analysis, which can be related to spatial thinking but is not an explicit representation of space or spatial relationships.

Will Mark Brainlest!! Plz help ASAP!!

How does wind affect precipitation?

A. Wind does not have any effect on precipitation.

B. Winds that blow from over the land contain a lot of water vapor that will cause precipitation.

C. Winds that blow inland from oceans or large lakes contain very little water vapor that will cause precipitation.

D. Winds that blow inland from oceans or large lakes contain a lot of water vapor that will cause precipitation.

Answers

The correct answer is D, winds that blow inland from oceans or large lakes contain a lot of water vapor that will cause precipitation.

Answer: I believe D is the correct answer.

Explanation:

I hope this helps!

What is oscillation

Answers

movement back and forth at a regular speed

Oscillation:

Oscillation can be defined simply as a variation that is repetitive (in time) of measures about a value which is central, or a value between two or more accounts of different states. The oscillation occurs not only in the mechanical system but it also occurs in dynamic systems areas of every scientific founding.  

The mechanic systems in oscillation can be described by vibrations, for example, a swinging pendulum. For dynamic systems include the circulation of blood in the human heart, guitar strings, e.t.c.

Which of the following is true about the Red Sea’s location?

A. The Red Sea is connected to the Persian Gulf.
B. The Red Sea is north of the Persian Gulf.
C. The Red Sea feeds out to the Arabian Sea.
D. All of the above

Answers

The answer is D. All of the above

Final answer:

The Red Sea is not directly connected to or north of the Persian Gulf. Instead, it feeds out to the Arabian Sea, connecting further with the Indian Ocean.

Explanation:

The Red Sea is an important geographic entity known for its unique position and features. In analyzing the given options related to the location of the Red Sea, the correct answer is Option C - The Red Sea feeds out to the Arabian Sea. The Red Sea is not directly connected to the Persian Gulf, nor is it located north of the Persian Gulf, eliminating options A and B. The Red Sea actually connects to the Indian Ocean via the Arabian Sea, courtesy of the Bab el-Mandeb strait and the Gulf of Aden, making statement C correct.

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A natural disaster caused an ecosystem to experience a significant drop in species richness. What can you conclude about the ecosystem? A. Evenness changed from high to low. B. Evenness changed from low to high. C. There’s decreased biodiversity in the ecosystem. D. There’s increased biodiversity in the ecosystem.

Answers

C.There's decreased biodiversity in the ecosystem because of human and or natural cause.(eg:deforestation)

Hope this help!!Gd luck!

Final answer:

The ecosystem experienced a drop in species richness due to a natural disaster, leading to decreased biodiversity.

Explanation:

Decreased biodiversity can be concluded about the ecosystem that experienced a significant drop in species richness due to a natural disaster. When species richness declines, it indicates a loss of biodiversity. This is often seen in ecosystems after disturbances, where common species become more common at the expense of rare species.

This decrease may affect not only the number of species, but also the balance and functionality of the ecosystem, as species interactions and the unique features within the ecosystem are lost.

Which of the following issues is the best example of a pull factor that encouraged Americans to move West?
A.
seeing lots of land out West
B.
experiencing unfair treatment in the East
C.
not having enough jobs in the East
D.
not having enough land available in the East

Answers

A is the answer I am pretty sure of it.

Answer:

A

Explanation:

I took test

lack of arable land in ___ encouraged rapid industrialization

tibet
china
the philippines
japan

Answers

Answer:

Japan

Explanation:

Lack of arable land in Japan encouraged rapid industrialization. After the Meiji Restoration of 1868 Japan has rapid strides.

How Japan industrialization happened?

The rapid industrialization in Japan has developed the economy from the infrastructure production in the companies. Many industries like shipyards, iron smelters, and spinning mills were sold to the big businessman.

Thus, option D is correct.

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Which solid has an infinite number of planes of symmetry?

Answers

Answer:

A solid hollow cylinder has an "infinite number of planes of symmetry".

Explanation:

Two or more faces are said to be symmetric when they have the same dimensions and are geometrically identical. When these faces are placed in a setting with 'X', 'Y' and 'Z' axes "perpendicular to each other", they make a plane with three lines of symmetry. A circle has "infinite lines of symmetry". Thus, a cylinder with two openings has an "infinite number" of "planes of symmetry".

formula to calculate discount percentage ​

Answers

Explanation:

The first step of the primary method is to use the formula S = p - rp, where S = sale price, r = discount percentage rate, and p = the original price. Using the alternative method, you look at the remaining percent of the price you'd be paying; for example, 90% is left if 10% is taken off.

Answer:

hope this helps.

Explanation:

Convert the percentage discount to a decimal, Multiply the original price by the decimal, Subtract the discount from the original price,

The shapes of which two continents' coastlines led to early suggestions they have been joined together in the past?

a) Australia and Africa
b) Asia and North America
c) South America and Africa
d) North America and Australia

Answers

Answer:

South America and Africa c)

ANSWER:

South America and Africa have the shapes of the two continent's coastlines which led to the early suggestion they have been joined together in the past.

EXPLANATION:

The map of both the continents are well noticed from the early ages. People have been working to study and taking angular notice on the structure of the joined continent in the past. The early suggestion was put forward to make a greater and more accurate decision to make in order to justify.

Classify the following materials rock or mineral

Answers

Answer:

The correct answer is:

Cinnabar is a mineral and Limestone is a rock.

Explanation:

A limestone is a type of sedimentary rock, that is to say that it has been formed due to sediments that have been deposited and transported by wind or water, and that come from other rocks, in this case these sediments are debris from the ocean, and small pieces of seashells.

It is formed by a chemical compound called calcium carbonate and can be easily found in crystalline waters at shallow depth.

Cinnabar is a non-metallic mineral compound by chemicals that makes it dangerous for humans, which are 85% per mercury and 15% sulfur.

It is a mineral formed by different processes and substances found in hot water, and it has a shining red color.

Its formation is also in shallow waters and because they require hot water for its formation, it is common to see that these types of rocks form near places that have had active volcanoes recently.

Why do historians refer to the dark ages as a period when Europe "slept"?


it's for world civilization.

Answers

Europe's progress slowed down while sub-saharan Africa, China, India, and the U.S. flourished

The society in Europe slowed down during the Dark Ages.

This geographic feature is the primary reason for a budding economy on cook island.
A. Beautiful beaches and pleasant climates
B. Beautiful volcanoes
C. Tropical plants.
D. Unique population of fish

Answers

A) beautiful beaches and pleasant climates

write a paragraph that describes at least two problems associated with the damming of the Colorado River.

Answers

Answer:

Explanation:

The Colorado stream is severely vulnerable by human overuse, environmental problems, and poor stream management technique. As a particularly over-apportioned water resource, the water quality of the stream is jeopardized by agricultural overdraw, that will increase the salinity of the stream. to boot, this overdraw is exaggerated by climactic variability. With exaggerated temperature and variable precipitation, the quantity of snowmelt contributive to the flow of the stream will solely decrease, that consequently decreases its storage capability.

Final answer:

Damming the Colorado River can lead to problems such as the risk of earthquakes and negative impacts on the environment and communities.

Explanation:

When it comes to damming the Colorado River, there are several problems that can arise. One significant issue is the potential for earthquakes. Dams, especially those built in fault zones like the Hoover Dam, pose a risk of triggering earthquakes due to the massive weight of the water in the reservoir. Another problem associated with damming the river is the negative impact on the environment and communities. The construction of large dams, such as the Three Gorges Dam in China, has led to the displacement of millions of people, the destruction of archaeological sites, and the loss of scenic landscapes.

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