Unit 23 Exam
Status
xam
Which of the following best
explains how refracting
telescopes work?
A. uses curved mirrors to gather and focus light
B. uses curved surfaces to detect radio waves
C. uses sound waves to measure distances
D. uses a convex lens to gather and focus light

Answer:

Here, hope this helps

Answer:

they use Euro

Explanation: I took french

Answer:

1 Euro 1.00

$1.21 in U.S money

Explanation:

I did some research. Hope this helps

Answer:

Canada exports a large proportion of its mineral production, the mining industry is sensitive to world price fluctuations.

Nobody has ever lived in 80% of Canada. The country’s land remains mostly unexplored. Canada is bigger than the entirety of Europe.  

There are areas where there isn’t a road for hundreds of kilometers. The First People live mostly around the edges, and the Europeans mostly live within a hundred kilometers of the American border.

So, the resources are untapped because nobody is there to tap them

Explanation:

From 1990 to 2009, Canada's natural resource wealth, on average, grew by 6% per year. Our abundance of natural resources—such as timber, potash, uranium, oil and gas, and gold—as well as increasing demand for natural resource commodities worldwide are among the factors that have contributed to this growth.

Answer:

Explanation:

From 1990 to 2009,canadas natural resource wealth,on average grew by 6% per year.Our abundance of natural resources___such as timber ,potash ,uranium ,oil and gas and gold as well as increasing demand for natural resource commodities worldwide are among the factors that have contributed to this growth

Answer:

7,873,312,559 people alive and running around as of 3:30 CST (6/17/2021)

Explanation:

Source:

https://www.worldometers.info/world-population/

This website is super cool and has TONS of info based on country, race, and more!

Answer:

500 m³

Explanation:

Given that :

Base, b is a square measured at 10 m

Height, h = 15 m

The volume of a pyramid = 1/3 * b² * h

Plugging the values :

Volume = 1/3 * 10² * 15

Volume = 10² * 5

Volume = 100 * 5

Volume = 500 m³

Explanation:

it is a treaty between British East India Company and the Indian Priestly States

Explanation:

Under this system, all Indian rulers had to agree to pay British subsidies to support the British Army. For exchange, the British would shield them from their foes and the British would have greatly expanded. ... Without the British permission, the Indian ruler was unable to employ any European in their service

Answer:

Spanish is spoken throughout Central and South America because these are the regions colonized by Spain after Columbus discovered the New World.

The colonization of Americans contributes to why Spanish is much spoken in Central and South America.

As far back as the 1500s, the Spanish and Portuguese have started exploring the world for search of gold, silver, domination etc.

The Spanish has attempted to colonized the North America but was not a successful quest.

The successful colonization of majority of Latin countries in South America leads to ability of the resident to speak Spanish because the language was introduced to them during colonization.

Learn more about this here

brainly.com/question/1844647

Answer: The branch of biology that deals with the relations of organisms to one another and to their physical surroundings

Explanation: The scientific study of the processes influencing the distribution and abundance of organisms, the interactions among organisms, and the interactions between organisms and the transformation and flux of energy and matter.

The culture of Europe is rooted in the art, architecture, film, different types of music, economics, literature, and philosophy that originated from the continent of Europe. European culture is largely rooted in what is often referred to as its "common cultural heritage".

Explanation:

Hope it helpful

The cultire of Europe is rooted in the art,archietecture,film,different types of music,economics,literature and philosophy that originated from the continent of Europe. European culture os largely rooted in what is often referred to as its "common cultural heritage"

Answer:

Troposphere, Mesosphere, Stratosphere, Thermosphere, Exosphere.

Explanation:

The atmosphere is divided into five layers. It is thickest near the surface and thins out with height until it eventually merges with space.

The troposphere is the first layer above the surface and contains half of the Earth's atmosphere. Weather occurs in this layer.

Many jet aircrafts fly in the stratosphere because it is very stable. Also, the ozone layer absorbs harmful rays from the Sun.

Meteors or rock fragments burn up in the mesosphere.

The thermosphere is a layer with auroras. It is also where the space shuttle orbits.

The atmosphere merges into space in the extremely thin exosphere. This is the upper limit of our atmosphere.

Answer:

foo[6];

Explanation:

there is no explanation

Answer:

I would say the 2nd one. Its more exciting and more likely to be read by the readers.

Explanation:

I might be wrong!! Just what I think :)) have a good day!

Answer: d

Explanation: Early telescopes focused light using pieces of curved, clear glass, called lenses. However, most telescopes today use curved mirrors to gather light from the night sky. The shape of the mirror or lens in a telescope concentrates light. That light is what we see when we look into a telescope.

Answer:

Durante la etapa agroexportadora la cantidad de vías de ferrocarril aumentó.

Explanation:

Durante la etapa agroexportadora hubo un considerable aumento en el número de vías de ferrocarril que permitió que los diferentes productos provenientes del campo llegarán al puerto para ser exportados. El tren disminuyó los costos y el tiempo de traslado de las mercaderías favoreciendo así a la economía ya que se abarataron los costos, más productores pudieron exportar su materia prima y más productos pudieron ingresar a diferentes partes del país de forma más eficaz beneficiando al crecimiento económico y social.  

Answer:

-  Recursos naturales

-  Infraestructura

- Población

- Labor

- Capital humano

-  Tecnología

- Ley

Explanation:

Espero que sea de ayuda

Answer:

open pit-mining

Explanation:

Open-pit mining, also known as mega-mining, open-cast, or open-cut mining, is a surface mining technique of extracting rock or minerals from the earth by their removal from an open-air pit, sometimes known as a borrow.

Hope this helps.

Answer: They are describing what kinds of cultures are in each place.

Explanation:

When geographers refer to describing places spatially, they describe what kids of culture are in each place.

Answer:

Coal

Explanation:

Coal is the only nonrenewable answer.

Answer:

Answer to the following question is as follows;

Explanation:

The following are the components of China's comprehensive flood management plan:

1. collecting floodwater in upstream regions to the degree practicable.

2. safeguarding flood-prone regions in the middle and lower reaches of important rivers from ordinary flooding; (iii) combining the use of levees with storage and detention facilities.

Answer:

A type of social group / identity group

Explanation: These groups are people who have similarities physically, mentally, and socially.

Answer:

A) y=5^x

B) y= 5x- 1

C) y= 5^x - 1

D) y = 5^x +1​ UTS  of the following is not an exponential function ?

A) y=5^x

B) y= 5x- 1

C) y= 5^x - 1

D) y = 5^x +1​Which of the following is not an exponential function ?

A) y=5^x

B) y= 5x- 1

C) y= 5^x - 1

D) y = 5^x +1​Which of the following is not an exponential function ?

A) y=5^x

B) y= 5x- 1

C) y= 5^x - 1

D) y = 5^x +1​Which of the following is not an exponential function ?

A) y=5^x

B) y= 5x- 1

C) y= 5^x - 1

D) y = 5^x +1​Which of the following is not an exponential function ?

A) y=5^x

B) y= 5x- 1

C) y= 5^x - 1

D) y = 5^x +1​

Explanation:

Here is ur answer

Lack of plankton growth

Answer:

Explanation:

In africa

Answer:

Barack Obama

Explanation:

Barack Obama