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ohaa [14]
2 years ago
11

1. All of the following are ways to show information on a map except--

Mathematics
1 answer:
Eva8 [605]2 years ago
6 0

1. The ways to show information on a map include using symbols, colors, and contours, except <u>B. Themes</u>.

<h3>What is the information shown on a map?</h3>

A map displays information about distance and direction, using symbols, colors, and contours.

Typically, maps are drawn to carefully reduced scales.

Some maps display the following information:

  • Political boundaries
  • Population
  • Physical features
  • Natural resources
  • Roads
  • Climates
  • Elevation (topography)
  • Economic activities.

2. The Black Forest of Germany and forests located in China and America suffer from <u>C. Acid Rain</u>.

<h3>What is acid rain?</h3>

Acid rain refers to sulphuric or nitric acid, falling to the ground from air, in the form of fog, hail, and dust.

Originating from atmospheric pollution, acid rain is known to cause environmental harm to:

  • Trees
  • Freshwaters and soils
  • Aquatic life-forms
  • Paintings (peeling)
  • Steel structures such as bridges
  • Stone buildings and sculptures
  • Human life.

3. The source that provides the most accurate information about a group's culture is <u>D. Fieldwork.</u>

<h3>What is fieldwork?</h3>

Fieldwork is research conducted in a natural environment for obtaining primary data.

Fieldwork gives the most accurate information about a group's culture better than Satellite Images, Elevation Maps, and the World Globe because it is based on the group's space.

4. During the time of Christopher Columbus, the continent that would have been most accurately mapped was <u>A. Europe</u>.

<h3>What is mapping?</h3>

Mapping refers to the creation of maps.

For instance, Europe was most accurately mapped than Asia, South America, and North America during the time of Columbus.

5. The two bodies of water greatly affected by irrigation are <u>B. the Aral Sea and the Colorado River</u>.

<h3>What is irrigation?</h3>

Irrigation is the application of water to soil to meet the needs of growing plants and ensure a bountiful harvest for farmers.

Types of irrigation systems include:

  • Sprinkler irrigation
  • Surface irrigation
  • Drip irrigation
  • Sub-irrigation
  • Manual irrigation.

6. Mountainous regions create flat land for farming by <u>B. Terracing</u>.

<h3>What is terracing?</h3>

Terracing is the method of growing crops on the sides of hills or mountains by constructing specific ridged platforms (or graduated terraces).

Terracing decreases erosion and surface runoff, supporting the growth of crops requiring irrigation, such as rice.

7. When put together, a line of latitude and longitude creates <u>A. Absolute location.</u>

<h3>What is an absolute location?</h3>

An absolute location refers to a precise point on Earth or another defined space.

8. The process that brings water to crops is <u>A. Irrigation</u>, as previously defined.

9. Temperature, precipitation, and seasons are all <u>C. Climate Characteristics</u>.

<h3>What are climate characteristics?</h3>

Climate characteristics refer to climate features such as windiness, humidity, cloud cover, atmospheric pressure, and fogginess

10. Tropical/hot climate found between the Tropic of Cancer and the Tropic of Capricorn is referred to as the <u>D. Low Latitude Climate Zone</u>.

<h3>What does the low latitude climate zone imply?</h3>

The low latitude climate zone implies a tropical climate with warm temperatures.

Thus, the low latitude zone covers the areas of the earth south of the equator and north of about 30 degrees latitude.

Learn more maps and climate zones at brainly.com/question/23439088, brainly.com/question/18641405, brainly.com/question/23391170

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The area is about 62.4 inch square
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3 years ago
a phone company offers two monthly charge, in Plan a, the customer pays a monthly fee of $40.10 and then an additional 4 cents p
Charra [1.4K]

Answer:

x > 1.7 minutes

The monthly telephone usage amounts so that plan A is not greater than plan B are all greater than 1.7 minutes.

Step-by-step explanation:

The two plans must be defined by the equation of the line y = mx + b, where

y = plan

m = slope or payment of additional cents per minute

x = time expressed in minutes

For Plan A, we have

y = 4x + 40.10 (Equation A)

While plan B is defined as

y = 7x + 35 (Equation B)

Plan A must be less than Plan B,

4x + 40.10 < 7x + 35

We put the “x” on the left side and the independent terms on the right side,

4x - 7x < 35 - 40.10

We add algebraically,

-3x < -5.10

We multiply the equation by -1 to eliminate the two “minus” signs, changing the inequality sign,

3x > 5.10

We isolate x,

x > 5.10 / 3

We solve, calculating the value of x,

x > 1.7 minutes

The monthly telephone usage amounts so that plan A is not greater than plan B are all greater than 1.7 minutes.

7 0
3 years ago
What is the least common multiple of 2 and 9
harina [27]

Answer:

18

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4 years ago
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what is the starting amount , the decay rate , and equation for this problem ? “you bought a video game for $50 dollars, but it
Aleks04 [339]

The starting amount is $50. The decay rate is 25%.The equation for this problem is f(x)=50(.25)^x

Also if you need the answer to the equation it is that the video game will be worth $0.

3 0
4 years ago
How to solve for -3x squared + 2y squared + 5xy - 2y + 5x squared - 3y squared when x = 0.5 and y = -1/10??
Pani-rosa [81]

Answer:

0.44

Step-by-step explanation:

-3x^2 + 2y^2 + 5xy - 2y +5x^2 - 3y^2

Combine like terms

-3x^2 + 5x^2 = 2x^2 2y^2 - 3y^2 = -1y^2

2x^2 - 1y^2 + 5xy - 2y

Now plug in the solutions Note: it is easier if you have all decimals or all fractions (-1/10=-.1

2(0.5)^2 - 1(-0.1)^2 + 5(0.5)(-0.1) - 2(-0.1)

Simplify:

0.5 - 0.01 - 0.25 + 0.2

0.5 + 0.2 - 0.01 - 0.25

0.7 - 0.26

0.44

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3 years ago
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