Help pleaaassssss answer both please

Answer:

Probably because in the south, the farmers needed help with gathering alot of crops, such as cotton. In the north, they didn't have farms, so they didn't need slaves.

Answer:

South America and Africa.

Explanation:

South America and Africa are the two continents which provides a strong evidence for the continental drift because their sides has a specific structure which can be fit with one another. The east coast of South America and the west coast of Africa fit together like pieces of a puzzle. The rock composition of east coast of South America and the west coast of Africa also similar which gives us a strongest evidence for the movement of big land masses away from each other that occurs with the passage of millions of years.

Answer:

Women must be completely covered in public and are under the guardianship of male relatives who must approve activities such as marriage or divorce for the women.

Explanation:

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the a answer is

have a good day

The correct answer is B. Meander

Explanation

The image shows the Kapuas River located on the island Kalimantan, this river has a course that is characterized by a pattern with well-defined curves in an alluvial plain. Therefore, it can be affirmed that the pattern of this river is meandering because the accentuated curves of a river on an alluvial plain are the main characteristic of meanders. So the correct answer is B. Meander.

Answer:

As Earth cooled, an atmosphere formed mainly from gases spewed from volcanoes. It included hydrogen sulfide, methane, and ten to 200 times as much carbon dioxide as today's atmosphere. After about half a billion years, Earth's surface cooled and solidified enough for water to collect on it.

Explanation:

:D

Answer:

As Earth cooled, an atmosphere formed mainly from gases spewed from volcanoes. It included hydrogen sulfide, methane, and ten to 200 times as much carbon dioxide as today's atmosphere. After about half a billion years, Earth's surface cooled and solidified enough for water to collect on it.

Answer:

spread disease and mantle and emotional problems

Given:

Similar triangles ABC and PQR with AB = 4 and PQ = 7.

To find:

The scale factor, ratio of perimeters, and ratio of areas.

Solution:

In similar figures the scale factor is the ratio of side or image and corresponding side of original figure.

In similar triangles ABC and PQR, the scale factor is

[tex]k=\dfrac{PQ}{AB}[/tex]

[tex]k=\dfrac{7}{4}[/tex]

The scale factor of triangle ABC to triangle PQR is [tex]\dfrac{7}{4}[/tex].

The ratio of the perimeters of similar triangles is equal to the ratio of their corresponding sides.

[tex]\dfrac{\text{Perimeter of }\Delta ABC}{\text{Perimeter of }\Delta PQR}=\dfrac{AB}{PQ}[/tex]

[tex]\dfrac{\text{Perimeter of }\Delta ABC}{\text{Perimeter of }\Delta PQR}=\dfrac{4}{7}[/tex]

[tex]\dfrac{\text{Perimeter of }\Delta ABC}{\text{Perimeter of }\Delta PQR}=4:7[/tex]

The ratio of the perimeters is 4:7.

The ratio of the areas of similar triangles is equal to the ratio of squares of their corresponding sides.

[tex]\dfrac{\text{Area of }\Delta ABC}{\text{Area of }\Delta PQR}=\dfrac{AB^2}{PQ^2}[/tex]

[tex]\dfrac{\text{Area of }\Delta ABC}{\text{Area of }\Delta PQR}=\dfrac{4^2}{7^2}[/tex]

[tex]\dfrac{\text{Area of }\Delta ABC}{\text{Area of }\Delta PQR}=\dfrac{16}{49}[/tex]

[tex]\dfrac{\text{Area of }\Delta ABC}{\text{Area of }\Delta PQR}=16:49[/tex]

Therefore, the ratio of the areas is 16:49.

Answer:

fourth industrial revolution affect by reducing the road fatalities and insurance costs, and carbon emissions. This  driving innovation across growing numbers of products and services, and the more data you have, the better the predictions get.Machine learning algorithms can analyze these billions of transactions and variables to make businesses smarter. They can help businesses anticipate trends in consumer demands, personalize promotions for individual customers, and optimize pricing. But sometimes  There are some hefty moral and ethical implications for many things.

Explanation:

Explanation:

why do we need more planted forest = rom our forests we need goods such as timber and non-timber forest products, and ecosystem services, such as wildlife protection, carbon sequestration, and soil and watershed maintenance. By managing them well and applying good practices, planted forests can help achieve these all of these objectives.

Answer:

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Answer:

sorry dr i don't know that answer

Answer:

153,350 (2019)

Explanation:

Answer:

about 153,350

Explanation:

Answer:

The idea of a free territory, the wealth generated by gold, the beautiful territories, and religious Freedom were some of the factors that attracted people to move west.

Biotic factors can affect individuals by many factors in a population due to the common places that they might be accustomed to gathering, maybe a cathedral or restaurant or even the electoral voting booth. A choices that a population makes as a group affect more than the majority inhibiting those who oppose until that choice is represented again and the population can change their vote, the ways of natural catastrophe can only be changed by changing what can be seen: putting a plant in a window, rerouting a maple tree, medicating an entire population, and making the most out of living in a homeless shelter.

Answer:

the ionosphere. This layer bounces radio transmissions from earth keeping us connect through the radio all over the earth.

Answer: <CAD = 100

Explanation:

180 - 80 = 100

Answer:

Subduction zones

Explanation:

When oceanic crust converges with continental crust, the denser oceanic plate plunges beneath the continental plate. This process, called subduction, occurs at the oceanic trenches. The entire region is known as a subduction zone. Subduction zones have a lot of intense earthquakes and volcanic eruptions.

Answer:

the purpose of which was to limit the great majority of family units in the country to one child each. The rationale for implementing the policy was to reduce the growth rate of China's enormous population.

Explanation:

Answer: how much you can drink and have for crops

how cold or hot an area is

if you by a river or landlocked

if you have trees or crops for well being

Explanation:

Answer: Hold each type of fabric over a candle flame and time how long it takes for the fabric to start to burn

Explanation: add my on snap it’s “imepzy”

Answer:

hold each fabric over...

Explanation:

here you go

Answer

Currents

Explanation:

I guess

Answer:

cooler

Explanation: