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Bess [88]
3 years ago
12

When contamination enters groundwater, it moves along with the direction of the groundwater. The contamination takes on a partic

ular shape called a ______. Multiple choice question.
Geography
1 answer:
agasfer [191]3 years ago
4 0

Answer:

When contamination enters groundwater, it moves along with the direction of the groundwater. As it spreads out, the contamination takes on a particular shape called a __plume___.

(plume)

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Air at the Equator side of the Hadley cell moves vertically up or down?
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Air that rose just north of the equator flows north. Air that rose just south of the equator flows south. This circulation creates the trade winds, tropical rain-belts and hurricanes, subtropical deserts and the jet streams.
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3 years ago
8. Whose political and philosophical ideas were most directly applied to American
Flauer [41]

Answer:

John Locke

Explanation:

He was an enlightenment era philosopher who established the "life, liberty, and property" as the basic human rights. America changed property to pursuit of happiness, but the initial idea came from Locke.

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3 years ago
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Task
Yakvenalex [24]

The slope of segment CD is 7. The length of segment BC is √50 units and the figure is a square.

Explanation:

Part A

Slope of a segment is calculated as the ratio of rise over run

In this case, C (8,3) and D(7,-4)

The slope is m=Δy/Δx

Δy=-4-3=-7

Δx=7-8=-1

m= -7/-1 =7

The slope is positive as seen in the graph for segment CD

Part B

To find length of a segment, the formula to apply is:

d=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2

Given that B(3,8) and C(8,3) then

x₁=3,x₂=8,y₁=8,y₂=3

substitute values in equation as;

d=\sqrt{(3-8)^2 +(8-3)^2} \\\\d=\sqrt{(-5)^2+(5)^2} \\\\d=\sqrt{25+25} \\d=\sqrt{50} \\\\\\d=7.07

The formula used to find length of a segment

Part C

The geometric figure is a Square.The proof is that the length of the segments is equal, √50 units

Lean More

Properties of a square: brainly.com/question/1968511

Keywords : geometric, figure, coordinate, vertices,slope, segment

#LearnwithBrainly

8 0
3 years ago
21. Describe some of the main issues that involve our environment, and provide examples of how these issues affect our environme
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One of the main issues that involve our environment is global warming, which lead to the climate change hence causing many problems:

Ice cap melting- As the atmosphere become thicker given the increasing emission of carbon dioxide from manufactories,heat is trapped within the Earth’s surface. This has caused the ice cap in the North pole and South pole to melt. The reduce of ice cap is an affect of global warming on the environment, and it also cause the sea level to rise, increasing the chance of flooding.

Tropical cyclone- Tropical cyclones are more likely to be formed as the temperature rise. They greatly affect the coastal countries/cities and damage the environment with extremely strong wind. For example, many infrastructure like houses and cable has been damaged as typhoon mangkhut swept through Japan.

Hope it helps!
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3 years ago
HELP RIGHT NOW I WILL GIVE BRAINLEST!!!
shusha [124]
False. The reason why is because it is about 100,000 light-years in diameter
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3 years ago
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