Answer:
(x-6)(x+6) pairs with x^2-36
9x^2-1 pairs with (3x-1)(3x+1)
4(x+2)(x-2) pairs with 4x^2-16
Explanation: If you're using PLATO this is the correct answer I just did the problem myself.
The following are correctly matched pairs.
I(-6, 2), J(2, 2), K(2,-8), L(-6, -8) -> 100 square unitsM(5,5), N(11,5). O(11,-5), P(5, -5) -> 80 square unitsU(0,5), V(15, 20), W(25, 10), X(10, 5) -> 300 square unitsA(-9, 8), B(-5,5), C(1, 13), D(-3, 16) -> 50 square unitsQ(10, 0), R(15,5), S(25,-5), T(20, -10) -> not usedWhat is truth about squares and rectangles?A square and a rectangle differ most noticeably in that a square has equal lengths on each of its four sides, whereas a rectangle has equal lengths on each of its two opposite sides. Geometry has taught us many diverse shapes, including parallelograms, rhombuses, squares, rectangles, cubes, cones, and so forth.
The length and width of it make up its two dimensions. A rectangle's angles are all 90° in angle. Equal and parallel opposite sides. There are two equal-length diagonals in it.
Thus, the mentioned above are correctly matched with its pair.
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what is an environmental geology?
Answer:
Environmental geology is the study of the interactions between humans and their geologic environment: rocks, water, air, soil, life. Humans are impacted by Earth processes, and by their activities have an impact on Earth.
Explain the biosphere and its contents
The biosphere includes the outer region of the earth (the lithosphere) and the lower region of the atmosphere (the troposphere). It also includes the hydrosphere, the region of lakes, oceans, streams, ice and clouds comprising the earth's water resources.
read passages about animals and answer questions
Explanation:
where are the questions Anuradha
Answer:
Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development.
Explanation:
O-O
cực nam trung bộ có lượng mưa rất ít chủ yếu do
Answer:
lượng mưa
Explanation:
hy vọng nó giúp (0v0)b
Pangaea questions, questions in screenshot.
Answer:
While looking at a map of the current Earth, it's continents and land forms can often align, much like a puzzle. This indicates that at one point, Pangea may have been possible. Additionally, the motion of the Earth's tectonic plates supports the thoory of Pangea, as if you were to watch the motion of the Earth's tectonic plates in reverse, you would see that the motion of the pplates would draw land masses closer together.
Explanation:
Expkanation can be found above.
I hope this helps you!
Acidic water containing chemicals and heavy metals from an abandoned coal mine has washed into a nearby river. All of the following are possible outcomes of this water pollution EXCEPT __________. An increase in human health risks An erosion of soil which enters waterways A disruption of plant and animal life cycles A decrease in safe drinking water
Answer: An erosion of soil which enters waterways
Explanation:
Acidic water is more poisonous to human, animal and plant life so if acidic water were to wash into a river that humans drink, the health risks posed to those humans would increase.
If there were plants and animals connected to the river, the risks to them would increase as well and disrupt their life cycle.
Acidic water does not make water more or less capable of soil erosion so the water being acidic would not contribute to soil erosion.
what is the range of rhe following set if numbers? a 22 b 44 c 66 d 88
Answer:
66
Explanation:
its 66 because the highest number is 88 and the lowest is 22 and the difference is 66
Qué nombre recibe la incapacidad de una población para reponerse después de un desastre
Answer:
Vulnerabilidad.
Explanation:
El término vulnerabilidad es una extensión de los enfoques convencionales de la pobreza. Se reconoció que la pobreza por sí sola no puede describir y explicar adecuadamente los problemas de desarrollo y las crisis sociales en las naciones, especialmente cuando estos no surgen de cuestiones puramente económicas, sino también climatológicas o de otra índole. La vulnerabilidad no solo significa deficiencia y necesidades insatisfechas, sino una condición social que se caracteriza por inseguridad e indefensión ante eventos externos. Las personas y poblaciones vulnerables están expuestas a choques y factores estresantes y tienen dificultades para afrontarlos. La vulnerabilidad debe entenderse como un proceso dinámico. Las personas afectadas pueden ser o volverse vulnerables de manera diferente según la situación. Las fases individuales de este proceso de vulnerabilidad van desde la vulnerabilidad básica (fase de afrontamiento o arreglo) a través de varios pasos intermedios hasta una catástrofe existencial, que se caracteriza por un colapso de la seguridad vital y la dependencia total de los afectados de las medidas de ayuda externa. Una hambruna es un ejemplo de tal colapso.
Provide three reasons why nguni cows are referred to as "excellent mothers"
Play move south at a rate of 2 cm/year how many meters south from its original location will the play be in 4000 years?
Answer:
200 cm north asdf
Explanation:
Who are the stakeholders for wildfires
Answer:
policy makers , homeowners , health center
In what form did the Sanskrit language originate?
Answer:
It was first formed as Vedic Sanskrit as early as 1700-1200 BCE, and was orally preserved as a part of the Vedic chanting tradition. The scholar Panini standardized Vedic Sanskrit into Classical Sanskrit when he defined the grammar, around 500 BCE.
Explanation:
Answer:
Sanskrit is the origin of only a few languages in North India, such as Hindi, Marathi, Kashmiri, Oriya and so on.
firstly it is originated from vedic sanskrit
what are the factors that effect the climate?
Answer:
Elevation or Altitude effect climate. Normally, climatic conditions become colder as altitude increases.
Prevailing global wind patterns.
Topography.
Effects of Geography.
Surface of the Earth.
Climate change over time.
Explanation:
To what does the term Holocaust refer?
A-Nazi invasion of eastern Europe
B-Nazi invasion of Poland
C-concentration camps located at Auschwitz
D-the Nazi killing of 6 million European Jews during WWII
Russia has
because most of the country is far from any
ocean.
A-extreme variations in temperature
B-few coastal areas
C-hot summers, mild winters
D-difficulty producing enough food to feed its own people
Answer:
b
Explanation:
because I think so. dude
What is the name of the newly discovered continent?
Answer:
Zealandia Te Riu-a-Māui in the Māori language. A vast continent of 1.89 million sq miles (4.9 million sq km) it is around six times the size of Madagascar.
Below is a simplified profile of the Atlantic Ocean from south (left) to north (right) showing three different water masses. Colder, saltier water is more dense than warmer, less salty water.
3. what are two likely characteristics of water mass A in the diagram above?
3a. warm or cold
3b. less or more salty
4. where are two likely characteristics of water mass C in the diagram above?
4a. warm or cold
4b. less or more salty
5 which water mass is most dense?
5a. A, B, or C
6. which water mass is least dense?
6a. A, B, or C
Answer:
3. water mass A is warm and saltier
4. water mass C is cold and less salty
5. water mas C is the densest
6. Water mass A is the least dense.
Explanation:
Before answering the questions, we will review some theoric about water masses and their distribution.
On the sea surface, density increases from the equator to the poles. In-depth, density increases from the surface to the bottom of the ocean. Density distribution in depth is controlled by temperature.Water masses that are denser tend to sink faster than less dense water masses. Less dense water places above the denser water. The difference in density generates convective streams. Denser colder, and heavier water descends, while less dense, warmer, and lighter water ascends.
Vertical water motion in the ocean between the surface and the bottom is inhibited by the density contrast between the inferior layer and the superior one. However, in the poles, there is hardly any temperature variation between the surface and the bottom.
Cold and dense water masses come from the polar regions at higher latitudes. Different water masses can be differentiated from the surface to the bottom in the middle of the ocean.
Central water massIt is in the central region of the ocean. It generates between the subtropical convergent zones. It might reach up to 1000 mt deep. This mass of water is the most saline one, and its temperature ranges from 8ºC to 25ºC. It is the most saline water because it is subjected to high evaporation.
Intermediate water mass: AntarcticIt is under the central water mass. It generates in the artic and antarctic convergent regions. The most extended one is the antarctic one, which is originated in the subantarctic superficial water. Its temperature ranges from 2ºC to 7ºC, and its salinity ranges from 34,1o/oo to 34,7o/oo.
Deep Arctic water massIt is produced by the mixture of the high salinity water from the Gulf stream and the superficial subarctic water. These masses are in the Atlantic ocean. Its temperature ranges from 3 to 4ºC, and its salinity media is 34,9o/oo.
Deep Antarctic water massThe densest water mass. Originated during the winter in the Antarctic region, but can be found up to 30ºN of latitude. Its temperature ranges from -1ºC to 0.5ºC, and its low salinity is approximately 34.7 o/oo. They are in the Pacific and Indic oceans.
In the exposed image, we can identify
the X ax → Latitude → 0º is the Equatorthe Y ax → DepthA) This is the most superficial one, and is well-placed from the equator to the subtropics. More or less 40º latitude north and south. This mass is probably the central mass, which is the most saline due to the high evaporation rate, and the warmest. It is almost 1000 mt deep.
Question: what are two likely characteristics of water mass A in the diagram above?
3a. warm or cold
3b. less or more salty
Water mass A is warm and saltier.
B) This mass is coming from the north pole. At high latitudes, there is little variation of temperature between the superficial region and the deep region. It is placed under mass A. It is colder than A, and less saline.
C) This is the densest mass, coming from the south pole. A little variation of temperature between the superficial region and the deep region. It reaches up to 25º north in latitude, approximately.
Question: What are two likely characteristics of water mass C in the diagram above?
4a. warm or cold
4b. less or more salty
Water mass C is cold and less salty.
Question: which water mass is most dense?
A, B, or C
Remember that density increases from the equator to the poles, and from the surface to the bottom. So, the densest mass is C.
Question: which water mass is least dense?
A, B, or C
The same reasoning as before. Mass A is the most superficial one and between the subtropics, making it the densest mass of water.
Who are the wildfire stakeholders?
Answer:
A stakeholder in something is someone or an entity that is affected by and can affect the thing in question.
When it comes to wildfires, the following entities are stakeholders:
Homeowners - They could lose their houses in wildfires. Fire departments -They help fight wildfires and so affect wildfiresHealth centers - They treat those who are injured by wildfires and so are affected and affect wildfires. Businessess - Businesses that are located in areas where wildfires burn down are affected by wildfires and so are stakeholders.In addition to certain types of minerals, Curiosity was designed to find a certain class of materials in the rocks. Although not necessarily an indicator of life itself, what type of materials that are important for life (or could even be the products of life) is Curiosity equipped to find in the rocks
Question is incomplete. (Choices were missing)
Complete question:
In addition to certain types of minerals, Curiosity was designed to find a certain class of materials in the rocks. Although not necessarily an indicator of life itself, what type of materials that are important for life (or could even be the products of life) is Curiosity equipped to find in the rocks?
Group of answer choices
1.Organic materials
2.Cryptocrystalline materials
3.Inorganic materials
4.Superconducting materials
Answer:
Organic material
Explanation:
Organic material consist of a whole series of product which ranges from the undecomposed plant and animal tissues. It basically refers to material which has hydrogen -carbon bonds as essential structures. As we all know Carbon is the element which is fundamental to life.
Organic material is basically a reservoir of nutrients that can be released in the soil.
Apart from this certain other elements such as:
HydrogennitrogenSulphur etcare also needed to produce organic material. So if such materials are found, they potentially indicate towards life.
Hence, the correct answer is organic material.
Which of the following is NOT an economic characteristic of Europe? Group of answer choices: High literacy rate; High population growth rate; High per capita GDP; OR Low percentage of population under age 15
Answer:
Low percentage of population under age 15
Explanation:
I am not to sure about this one.
South America produces more power using___ than any other continent
A.petroleum
B.nuclear power
C.solar generation
D. Hydroelectric generation
Answer:
B.Nuclear power
Explanation:
Answer:
The answer is D. Hydroelectric power generation just got it right
Most people of West and Central Africa support themselves through which means?
• A.
commercial farming
• B. mining industry
• C.
subsistence farming
• D.
hunting and gathering
Answer:
B . Mining industry .
How does the geographic theme of location help us understand life on Earth?
A. It tells us about people's migration to a region.
B. It tells us what a region is like.
O c. It tells us how people have affected the environment of a region.
D. It tells us where to find a region.
Answer:
D
Explanation:
A is movement, B is region, C is HEI so it must be D
Develop a story of a rock cycle that includes sandstone, basalt, quartzite, and granite. The rocks do not need to be in the above order. Describe each step of the story. Include the type of rock, the location of the rock, and the processes that affect it.
Answer: 12344556
Explanation: because they all share the same things in Common
What is the average snowfall in Tokyo?
The average annual snowfall for Tokyo is less than two inches. The most common time of the year for snow is January into February, when average low temperatures are close to the freezing mark.
1.2.1 According to the bill, when last did Mrs Gwayi make a payment to the municipality?
Answer:
A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate.The term municipality may also mean the governing or ruling body of a given municipality.[1] A municipality is a general-purpose administrative subdivision, as opposed to a special-purpose district.
The term is derived from French municipalité and Latin municipalis.[2] The English word municipality derives from the Latin social contract municipium (derived from a word meaning "duty holders"), referring to the Latin communities that supplied Rome with troops in exchange for their own incorporation into the Roman state (granting Roman citizenship to the inhabitants) while permitting the communities to retain their own local governments (a limited autonomy).
A municipality can be any political jurisdiction from a sovereign state, such as the Principality of Monaco, to a small village, such as West Hampton Dunes, New York.
The territory over which a municipality has jurisdiction may encompass
only one populated place such as a city, town, or village
several of such places (e.g., early jurisdictions in the U.S. state of New Jersey (1798–1899) as townships governing several villages, Municipalities of Mexico, Municipalities of Colombia)
only parts of such places, sometimes boroughs of a city such as the 34 municipalities of Santiago, Chile.[3]
What the rural settlements
Answer:
A rural settlement is where displaced populations settle on land outside of cities and towns. The population is often dependent on agricultural and pastoral practices, and has fewer community infrastructure systems than in urban settlements.
Explanation:
Found online, and have a great day! :)
Answer:
A rural settlement is where displaced populations settle on land outside of cities and towns. The population is often dependent on agricultural and pastoral practices, and has fewer community infrastructure systems than in urban settlements.
Coastal areas exhibit different breeze patterns during the day and night because of different rates of heat absorption and release by land and sea. This activity will familiarize you with these patterns. Match the below words with the appropriate blanks.a. Sea-to-land breezes blow in an__________ direction.b. ____________ currents are circular movements of rising and descending air.c. Land-to-sea breezes (local winds) oocur during_________d. During the day, air above sea is________ than the above land.1. Offshore2. Convectional3. daytime4. warmer5. differential6. Night time7. Cooler8. Onshore
Answer:
The correct answer is -
a. 8. onshore
b. 2. convectional
c. 3. night time
d. 7. cooler
Explanation:
1. Sea-to-land breezes blow an onshore direction.
Onshore means it occurred towards the land and offshore suggests the process is occurring on the sea or water so, the here onshore is the correct term.
2. Convectional currents are circular movements of rising and descending air.
3. Land-to-sea breezes take place during Nighttime.
Offshore breezes are occurred during night time as at night the temperature falls more on land than sea or water.
4. During the day, the air above sea is Cooler than it is above land as evaporation and specific heat of water caused water warmer which moves towars land.
The photograph below shows a large boulder of metamorphic rock in a field in the Allegheny Plateau region of New York State.
The boulder was most likely moved to this location by: 1) glacial ice 2) prevailing wind 3) stream flow 4) volcanic action
Answer:
4
Explanation:
The photograph below shows a large boulder of metamorphic rock in a field in the Allegheny Plateau region of New York State. The boulder was most likely moved to this location by volcanic action. Thus, option (4) is correct.
What is rock?The rock, according to geology, is a part of the solid surface. The rock is the collection of these cemented mineral grains. The rocks are small and bigger. The small rocks are also known as pebbles. The type of natural resource is rock. The rocks are used for making the building.
According to the volcanic activity, airborne volcanic eruption or flying impact waves; sand or lava flow Igneous rock arise when rock are exposed to high heat, air intensity, hot bitumen fluids, or, more typically, any combo of these elements. Because the location is hot, it was formed by volcanic eruptions.
As a result, the photograph below shows a large boulder of metamorphic rock in a field in the Allegheny Plateau region of New York State. Therefore, option (4) is correct.
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South Africa's population grew by 17,5% in a period of 10years to reach a total of 52million in 2011.what is the double time for South africa?
Answer:
The estimated population of South Africa stands at 58,78 million, according to the recently released 2019 mid-year population estimates (MYPE). The MYPE report provides population estimates at national and provincial levels, disaggregated by age and sex.
World Population Day, which took place on the 11th July, focused on enabling the youth with the necessary skills to reach their potential and economic growth. According to the mid-year estimates of 2019, the youth (aged 18–34) constitute almost a third of the population (17,84 million) in South Africa, with 9,04 million males and 8,80 million females. Almost 30% of youth (5,10 million or 28,6%) reside in Gauteng, with 3,47 million in KwaZulu-Natal (19,4%), making up almost half of all youth in South Africa. The Free State (4,7%) and the Northern Cape (2,0%) have the lowest proportions of youth
