1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gemiola [76]
4 years ago
14

The division of the geologic time scale that represents the longest time span is called a(n) ________.

Geography
1 answer:
Afina-wow [57]4 years ago
5 0

Answer:

An eon

Explanation:

The first broad division of the geologic timescale is the eon. Others are Eras, Periods and Epoch.

Eons are the most broad and the largest of divisions of the timescale. There are two categories of the eons which are:

  • Hadean eon
  • Archean eon
  • Proterozoic eon
  • Phanerozoic eon

The Phanerozoic eon is the most recent. The Hadean eon is the is the oldest eon.

You might be interested in
choose two coastal hazard ( pollution, hurricanes, erosion and eustalic es level rise). describe each hazard in terms of the cau
Whitepunk [10]

Answer:

pollution raises the mercury levels in sea food and causes acidification. And humans eat seafood. A way to offset such a thing would be have car run on propane we see other countries doing this. Although not perfect it would drastically lower the pollution. And no new infrastructure is needed.

Hurricanes are bad or people but are good for nature. It is nature's way of cooling off. But a solution for hurricane mitigation would be a change of building code permits and regulations. And quality control. If we change what building materials we are allowed to use where its prone to hurricanes. there would be a big difference.

6 0
4 years ago
What would happen to earths atmosphere if thermal energy did not move from place to place
mel-nik [20]
Earth would float and everyone would die
3 0
4 years ago
I need help with this question I don’t understand it well I do I just need help writing it in my own words
yulyashka [42]

Here's the passage in my own words:

"In history, it is sometimes necessary for a group of people to break political ties with another, and to become a separate country that has its sovereignty respected by other countries. Also, other countries should respect and listen to the reasons for this group of people to be independent."

Hope this helps. This section of is basically stating the purpose of the Declaration of Independence, explaining to the world that Americans deserve independence.

7 0
3 years ago
Regional Geography lays emphasis on the distinctiveness of a particular place an the characteristics or activities that make up
Reptile [31]

Answer:

Place has a prime importance in distribution of economic activates.

Explanation:

  • Regional geography is a part of geography that studies various regions and studies the specific unique characters of the place. It is related to the topography and economy of the place. A place such as Ghana is located on the African western coast.
  • Located in the gulf of guinea this country lies near the equator and thus has a warm climate. Due to its location, the prime meridian passes through the country.
  • Ghana is rich in natural resources and has a mixed economy with rapid population growth. Petroleum accounts for a large share of exports.
8 0
3 years ago
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
Other questions:
  • How far is the havana harbor from the port of tampa, florida?
    11·2 answers
  • Which of the terms below can be used to generalize the human geography of Southwest Asia and North Africa? Select all that apply
    11·2 answers
  • The movement of continents over the earth's surface....what?
    15·2 answers
  • Large-scale crop production in the South was done on large farms called
    9·1 answer
  • Which of the following results from the fact that most of the countries in the North America are bordered by oceans on both side
    5·1 answer
  • Which of the phrases describe a result of the greenhouse effect?
    15·1 answer
  • Research current articles about the current debate over genetically modified foods
    12·1 answer
  • What happened to George Floyd
    10·2 answers
  • Effects on land pollution in your area​
    15·1 answer
  • What is anthropology?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!