Answer:
Explanation:
Ok
Answer:
What is the greenhouse effect?
The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere.Light energy emitted by the sun warms the earth's surface, which reflects the energy as heat that warms the atmosphere. Much of the heat is captured by greenhouse gas molecules such as water, carbon dioxide, and methane.Radiatively active gases (i.e., greenhouse gases) in a planet's atmosphere radiate energy in all directions. Part of this radiation is directed towards the surface, thus warming it. The intensity of downward radiation – that is, the strength of the greenhouse effect – depends on the amount of greenhouse gases that the atmosphere contains. The temperature rises until the intensity of upward radiation from the surface, thus cooling it, balances the downward flow of energy.The upperpart of this layer can have a temperature of up to 20000C.
Explanation:
the upper part of this layer can have a temperature of up to20000c
HELP ASAP PLEASE, WILL GIVE BRAINLIEST AND MORE!
Question 1(Multiple Choice Worth 4 points)
(05.03)Calculate the area of the regular pentagon below:
A regular pentagon with side length of 11.8 inches and dotted line from center to middle of side of 8.1 inches.
164.025 square inches
238.95 square inches
351.78 square inches
477.9 square inches
Question 2(Multiple Choice Worth 4 points)
(05.03)On a bicycle trail, the city is painting arrows like the one shown below:
Upper pointing arrow with height of 15 and length of 13. Rectangular base of arrow has length of 11 and height of 12. All units are in centimeters.
Calculate the area of the arrow by decomposing it into rectangles and triangles.
148.5 square centimeters
151.5 square centimeters
171 square centimeters
195 square centimeters
Question 3 (Fill-In-The-Blank Worth 4 points)
(05.03)Calculate the area of the figure below using the following information:
Area of triangle ABC = 7.95 square units
Area of triangle ACD = 9.8 square units
Area of triangle AED = 8.75 square units
Image of irregular pentagon with vertices points A, B, C, D, and E starting at upper left moving clockwise. Two dotted diagonal lines, one connecting vertices A and C, and the second connecting vertices A and D.
The area of the Figure ABCDE is ______ square units.
Answer for Blank 1:
Question 4(Multiple Choice Worth 4 points)
(05.03)Calculate the area of the irregular polygon shown below:
Image of letter E with height of 10 and width of 5 and inside space of height of 3 and width of 4. All units are in inches.
21 square inches
22 square inches
26 square inches
29 square inches
Question 5 (Fill-In-The-Blank Worth 4 points)
(05.03)An irregular polygon is shown below:
Image of irregular polygon with length of 9 units and height of 4 units labeled on left side. Top side length of 4 units, the side adjacent to it on the right is 2 units.
The area of the irregular polygon is ____ square units.
Numerical Answers Expected!
Answer for Blank 1:
Answer:
1). 238.95 (2nd one)
2). 151.5 (2nd one)
3). 106.5
4). 26 (3rd one)
5). 20
Explanation:
Not 100% sure, some of these I got online, others I didn't.
Please Help Quick!!!!!! 20 Points!!
How does France compare to the United Kingdom in its use of renewable energy, according to this map showing the utilization of renewable energy by the different countries of the European Union?
a) France and the United Kingdom use about the same amount of renewable energy.
b) France uses more renewable energy than the United Kingdom.
c) France uses far less renewable energy than the United Kingdom.
Answer:
based off of this map, France uses more renewable energy. So the answer would be B
Explanation:
Which major mountains are found In the valley & ridge region?
PLEASE HELPPPP!!!!!
Write a general statement that could be used to determine if other mass extinctions have occurred in Earth’s history. Explain why your statement would is appropriate. 2-3 Sentences.
Answer:
Explanation:
The most appropriate example is the extinction of the dinosaurs. All sorts of theories were put forth. Most think there was a dramatic change in the environment, a change that left no time for the dinosaurs to adapt to that change.
Whatever happened, an asteroid, volcanic eruptions, or something else, whatever you propose has to explain why birds and mammals survived.
So whatever occurred, it had to be dangerous to land animals, but not those who flew or those who could think well enough to avoid whatever was happening around them.
That said, I would propose that it was a virus that was not air born and the genetic make up of mammals could avoid the harmful effects of the virus.
I would propose that this is the only explanation that works. Perhaps the makeup of the blood could not adapt to the extinction. The blood of a dinosaur might not have included very powerful neutrophils (which fight disease).
What major event in world history led to a massive global population explosion
Answer:
Industrialization and other developments led to death rates falling, while birth rates remained high. Until birth rates also fell about a century later, the population grew rapidly and population size exploded. The same demographic transition occurred a little later in other industrialized countries
Answer:
Post-Industrial Revolution
The Industrial Revolution brought innovations to food and medicine, and kickstarted an era that would be usher in the birth of many new technologies. This screenshot is from close to 1900, when these innovations started to make rapid global population growth a reality.
Explanation:
I hope it helps!
HUGSSSS
1. What do you call two tectonic plates that are moving away from each other?
2. Two tectonic plates moving toward each other?
3. Two plates that are moving toward each other and one plate slides under neath the other?
4. Two plates that are moving in opposite directions and their boundaries are scraping past each other?
What are two seperate ways to how the Europeans affected the native population?
Answer:they used them as slaves and took the native land
Explanation:
do your research
What is the measure of
Answer:
Sorry this question is invalid and not understandable
i dont understand this at all-
Answer:
Mee también hermano, esto es tanto que ni siquiera puedo leerlo
Which statement accurately describes plate tectonics?
Pieces of the lithosphere move quickly and constantly.
The motion of subduction drives plate movement.
When one plates slides under another, it is called a convection current.
The lithosphere is broken into sections called plates.
Answer: the lithosphere is broken into sections called plates, there are 2 main types of plates: continental and oceanic
Answer:
the lithosphere is broken into sections called plates, there are 2 main types of plates: continental and oceanic
Explanation:
What named the country Soviet Union?
Answer:
In post-revolutionary Russia, the Union of Soviet Socialist Republics (USSR) is established, comprising a confederation of Russia, Belorussia, Ukraine, and the Transcaucasian Federation (divided in 1936 into the Georgian, Azerbaijan, and Armenian republics).
Explanation:
How would human activities affect the migration of animals like the Christmas crabs in Australia?
Answer:
Most of Christmas Island's adult red crabs begin their breeding migration to the sea as soon as the wet season rains have established. But we can never be sure when the wet season is going to begin!
The crabs' breeding timetable is fixed around the phases of the moon. Spawning (the dropping of their eggs into the sea) must occur before sunrise on spring tides during the last quarter of the moon, regardless of any other factor. The timing of spawning is the only certain and predictable part of the whole migration; all other stages of the migration will vary with the prevailing weather.
The crabs will start their migration if there is enough time for them to complete their downward migration, mate and develop eggs before the next suitable spawning date.
The red crab breeding migration comprises a series of separate actions on the crabs' part that follow on from one to the other in a programmed sequence. These separate actions in combination make up the breeding migration and one action will not occur unless the preceding action is accomplished. If there isn't enough time for them to be able to do all of these things before the next spawning opportunity, they will delay the start of their migration and attempt to meet the following month's spawning date.
The first action that occurs is movement of crabs to the sea. The largest mass movement of crabs takes place in this first downward migration. Males farthest inland start this movement and are progressively joined by more and more crabs (both males and females) as the movement progresses toward the sea.
When the crabs arrive at the shoreline, they dip in the sea to replenish body moisture and salts. The male and female crabs then move back on to the shore terraces where the males dig burrows for mating. Mating takes place and then the males again dip in the sea and then they will start their return migration.
The females remain behind in the mating burrows to brood their eggs. This takes a couple of weeks. A day or two before the spawning date the females emerge from the breeding burrows with ripened eggs and move to the shoreline where they again dip in the sea and then retreat to shade.
Before the turn of the high tide and just before dawn the females will again move to the waterline and around the turn of the tide they will drop their eggs into the sea. After they have jettisoned their eggs the females commence their return migration.
The next phase of the breeding migration takes place in the sea. The eggs that the females drop into the sea hatch immediately into larvae. They grow through several larval stages into tiny prawn-like animals called megalops. After about four weeks the megalops emerge from the sea and they moult into baby crabs. The baby crabs then move inland and settle at suitable localities. The successful emergence of baby crabs is unpredictable but is incredible when large numbers emerge. Some years very few, or none, emerge. After about four years growth crabs will take part in the breeding migrations and the life cycle continues.
If the rains stop or peter out, the crabs will delay the start of their migration, or, if they have started migrating, they will stop moving and stay wherever they are until the rains begin again. It is rare that substantial rains will begin early enough in the year for a spawn during the last lunar quarter in October - but it has happened! Spawning in November or December are the more usual, which means that rain must commence in the preceding month and continue.
All phases of the crabs' breeding migration involve colossal numbers of crabs and usually occur all over the island. If the rains continue, there is usually a second, and sometimes even a third, smaller, downward migration by crabs that did not join in the first migration. When this happens it is possible to see crabs on return journeys mingling with the crabs on their downward migration. It can become confusing for all concerned! We are sorry that we can not be more explicit about the timing of the start of the red crab migrations, but the weather as you know cannot be accurately predicted. The best advice we can give is to be at Christmas Island during the last quarter of the moon in either November or December for the best chance of seeing something interesting happening in the annual red crab migration. If you are able to arrive earlier and to stay longer the more parts of the migration sequence you will be able to experience.
Explanation:
Select the correct answer.
Alder lives in a region that has extremely fertile soil. The people of his region thus practice agriculture on a large scale. Though the soil allows
Alder's family to harvest only a few crops, the quality of these crops is quite good. Which aspect of this region's culture is most likely to be
affected by its vegetation?
OA language
OB
clothes
OC housing
OD
diet
OE.
climate
Reset
Next
Answer:
The diet is the most likely cultural aspect that will be affected by this region's vegetation.
Explanation:
The region that is described is obviously a rural region, where agriculture dominates. As said, the soil is very fertile but only suitable for few plants to be grown and at a high quality. While the people living here will naturally be slightly more isolated and have their own unique cultural traits, the most affected by agriculture will be their diet.
Since people are able to produce high quality and high quantity of only a few plants, it is easy to assume that those few plants will be dominant in their diet. Living in a rural environment will also mean that the available agricultural products from other places will not be in a very high number, so the people will use their own products. This will result in the development of numerous specialties based on the few dominant plants, creating a unique cuisine in the region.
Answer:
The right answer for Plato is Climate
Explanation:
On a piece of paper, graph y< -2/5x + 1. Then determine which answer choice
matches the graph you drew.
A
B
D
(-5,3)
(-5,3)
(0, 1)
(-5,3)
(0, 1)
(-5,3)
(0, 1)
(0, 1)
-5
A. Graph A
B. Graph B
C. Graph C
D. Graph D
The graph D is matched by graph y -2/5x + 1. Option (D) is right as a result.
What does a graph mean?A graph shows the correlation between two variables that are typically assessed along one axis of a pair at right angles.
A graph in discrete mathematics is made up of vertices a group of point and edges the lines bridging those vertices.
There are many different kinds of graphs, including connected and unconnected graphs, weighted graphs, bipartite graphs, directed and undirected graphs, and simple graphs.
Because they make information accessible and simple to comprehend, graphs and charts are effective visual aides.
Graphs are therefore often used in print and electronic media, which is not surprising. Sometimes, data can be better understood when it is presented as a chart.
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What are two different ways you could find the value of a? Explain these methods.
A right triangle is shown. An altitude is drawn from the right angle to the opposite side to form 2 line segments with lengths 9 and 16. The length of the other 2 sides are 15 and a.
Answer:
Sample Response: You could use the Pythagorean theorem, since you know the length of the hypotenuse is 9 + 16 = 25 units and the length of one leg is 15 units. To find the value of a, use the relationship that the the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs. You could also use the geometric mean (leg) theorem, which states that the length of the hypotenuse is to the length of an adjacent leg as that adjacent leg length is to the length of its corresponding segment in the hypotenuse. So you could write and solve the proportion 25/a = a/6.
Explanation:
I just did it
From the triangle given, the ways to find a will be the use of a Pythagorean theorem and a geometric mean.
By using the Pythagorean theorem, one will have to add the square of the legs and find the square root. Since the hypotenuse is 9 + 16 = 25 units and the length of one leg is 15 units. Then, in order to find the value of a, one will have to use the Pythagoras theorem.
Also, one can use the geometric mean theorem. Therefore, the values given will be rewritten as 5/a = a/6. Then, the person can solve the equation.
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Which part of the South American continent is suitable for the
practice of agriculture? Why?
Brazil
Explanation:
They have abundant land and a significant labour force
What is the thermocline?
beneath 200 meters, ocean water cools at a constant rate of 1°C per 100 meters depth
the ocean area near the polar regions where water temperatures cool
where magma is forced up through the ocean floor along mid-ocean ridges
the area off the continental shelf that declines to the ocean floor
Answer:
Beneath 200 meters, ocean water cools at a constant rate of 1°C per 100 meters depth.
Explanation:
The thermocline is one of the three ocean zones when it comes to separating the ocean waters by temperature and weather waters mix or not. The top layer of water, or the surface water, is called the epilimnion. The second layer, or thermocline, is called metalimnion at starts from 200 meters of depth. And the last one, or deep ocean, is the hypolimnion, starting from 1,000 meters of depth.
The surface layer is the one where the water is the warmest and it mixes. In the second layer, we have the thermocline, where the water is not mixing anymore and it sharply drops in temperature. The water temperature generally drops by 1 degree Celsius per 100 meters of depth. The third layer is the coldest, but there aren't big changes in temperatures between the starting and endpoint of it.
Answer:
give him/her brainiest ^
Explanation:
Who was the first person to ever walk the Earth?
Answer:
Adam(Biblical), No one knows(Logic)
Explanation:
If you're looking for a Biblical answer, the answer will be Adam. If you're looking for more of a Logical answer, the answer is...no one knows.
PLS HELP IM BEING TIMED
Explain one key reason why many Europeans are willing to pay higher taxes to support a welfare state in their countries.
Answer:
The taxes are higher
Explanation:
Which region was under the control of the Soviet Union?
A. Central Europe
B. Eastern Europe
C. The Nordic countries
D. Western Europe
Answer:
Eastern europe
Explanation:
Meanders are found in the upper course of a river. True or false
Answer:
False they are usually found at the lower course of a river
Explanation:
Natural resources paragraph
Answer:
Paragraph on Natural Resources:
Natural resources are substances that are found naturally without any engagement from human beings. ... Natural remedies can be found in different forms. It can be found as non-living things like minerals, air, water, etc. These are called abiotic resources.Jul 22, 2020
The United States’ economy produces 20% of the world’s __________. A. input B. wealth C. output D. resources
Answer:
Output
Explanation:
Answer:
C. output
Explanation:
Which is a major reason that Central Asia has been conquered repeatedly?
A. The flat terrain made it vulnerable to attack.
B. Portugal and Spain wanted control of the Silk Road.
C. China and Australia battled for control of its resources.
D. The climate there made nomadic lifestyles impossible.
ITS A!
Answer:
so you jus answered your own question?
Explanation:
The flat terrain made it vulnerable to attack.
Why was Central Asia conquered often?Periodically, tribal leaders or changing conditions would cause several tribes to organize themselves into a single military force, which would then often launch campaigns of conquest, especially into more 'civilized' areas.
What is the history of Central Asia?The human occupation of Central Asia dates back to the late Pleistocene Epoch, approximately 25,000 to 35,000 years ago, but the first identifiable human groups to live there were the Cimmerians and Scythians (1st-millennium BCE) in the west and the Hsiung-nu people (from 200 BCE) in the east.
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A title given to a Muslim ruler, often a prince or tribal chief, is __________. A. emir B. knesset C. sharia D. sunni Please select the best answer from the choices provided
Answer:
A. Emir
Explanation:
A title given to a Muslim ruler, often a prince or tribal chief, is Emir.
Emir refers to an individual who is saddled with leadership responsibility of protecting, controlling, managing and maintaining all of the affairs of his subjects i.e the indigenes of the town he his ruling.
Generally, emirs are found in the northern part of various countries across Africa such as Nigeria, Sudan, Niger, etc. For example, Emir of kano, Emir of bida, etc.
Answer:
Emir
Explanation:
Evaluate the different approaches used to manage the threats facing deciduous woodlands in a named region.
2. What is the approximate age of the Appalachian Plateau?
Answer:
about 252 to 541 million years
Explanation:
To the west the Great Valley, the Valley Ridges, and the Appalachian Plateau (including the Alleghenies) are characterized by the second type of rocks, sediments of Paleozoic age (i.e., about 252 to 541 million years old).
How are forest useful for us???
Please guys give answer in very short.......
Answer:
We depend on forests for our survival, from the air we breathe to the wood we use.
What are 5 ways that Canada’s
landforms affect population?