Answer:
13.72units
Explanation:
Given parameters:
Coordinates of the two points = (-5.2, 7) and (3,- 4)
Unknown:
Distance between the two points = ?
Solution:
To find the distance between two points, we use the mathematical expression below;
D = [tex]\sqrt{(x_{2}-x_{1} )^{2} + (y_{2} - y_{1} )^{2} }[/tex]
From the given coordinates;
x₁ = -5.2 x₂ = 3
y₁ = 7 y₂ = -4
Now; input the parameters and solve;
D = [tex]\sqrt{[3-(-5.2)]^{2} + (-4 -7)^{2} }[/tex] = [tex]\sqrt{67.24 + 121}[/tex] = 13.72units
The distance between the two points is 13.72units
After Hurricane Katrina, sunflowers and other plants were planted to selectively remove contaminants from the soil. Once the plants matured, they were pulled up by the roots and safely stored with other contaminated wastes. This is an example of After Hurricane Katrina, sunflowers and other plants were planted to selectively remove contaminants from the soil. Once the plants matured, they were pulled up by the roots and safely stored with other contaminated wastes. This is an example of: _________
a. lowering production efficiency.
b. detoxification by phytoremediation.
c. obstruction of nutrient cycling.
d. biological augmentation.
e. reducing primary production.
Answer:
b. detoxification by phytoremediation
Explanation:
After the hurricane impact, the landscape was badly torn wat, and this leads to the contamination of soil and lands. Hence in order to detox the wastes generated in the soil.The sunflower plantations are done as they are useful for phytoremediation as these plants are able to grow in the contaminated soils and can be used to pull out any form of contamination or impurities from the soil.According to the chart, what trends
can you see about the percentage of
the population whose mother tongue
is English or French only?
the correct answer is
Language groups between 1981 and 2011 (census data, 1981 to 2011)1.1. Mother tongue1.1.1. Population by mother tongue in 2011
In 2011, English was the mother tongue of the majority (63.7%) of Ottawa’s population (see Table 1), while French was the mother tongue of 15.0% of Ottawans. The percentage of the population whose mother tongue was neither English nor French was 21.3%, due mainly to the strong increase in international immigration.
Table 1: Population by mother tongue, Ottawa census division, 2011Mother tongueNumberPercentageTotal population872,450100.0Englishas mother tongue555,48963.7Frenchas mother tongue131,29915.0Other languagesas mother tongue185,66221.3
1.1.2. Population by mother tongue
Ottawa’s total population grew by 60.9% between 1981 and 2011, increasing from approximately 542,000 to more than 872,000 (see tables Table2 and Table3).
The number of Ottawans whose mother tongue is English grew by 45.9% between 1981 and 2011, for a total population of 555,500 in 2011. The population of Ottawans whose mother tongue is French had a more modest increase (26.1%), reaching 131,300 in 2011. In comparison, the population of people whose mother tongue was neither English nor French more than tripled (225.1%), reaching 185,700 in 2011.
Table 2: Population growth rates by mother tongue, Ottawa census division, 1981 to 2011Mother tongueGrowth rate (%)Total growth60.9Englishas mother tongue45.9Frenchas mother tongue26.1Other languagesas mother tongue225.1
Table 3: Population by mother tongue, Ottawa census division, 1981, 1991, 2001, 2006 and 2011YearTotalEnglishas mother tongueFrenchas mother tongueOther languagesas mother tongueNumberNumberPercentageNumberPercentageNumberPercentage1981542,095380,86070.3104,12019.257,11510.51991671,335455,61367.9116,74817.498,98514.72001763,790492,68064.5119,91015.7151,20519.82006801,275508,70663.5124,01815.5168,55121.02011872,450555,48963.7131,299
Table 4: Proportion of population by mother tongue, Ottawa census division, 1981, 1991, 2001, 2006 and 2011YearTotal (%)English as mother tongue(%)French as mother tongue(%)Other languages as mother tongue(%)1981100.070.319.210.51991100.067.917.414.72001100.064.515.719.82006100.063.515.521.02011100.063.715.021.3
Table 5: Population by first official language spoken, Ottawa census division, 2011First official language spokenNumberPercentageTotal population872,450100.0Englishas the first official language spoken717,88082.3Frenchas the first official language spoken143,04516.4Neither French nor Englishas the first official language spoken11,5301.3
Table 6: Population growth rates by first official language spoken, Ottawa census division, 1981 to 2011First official language spokenGrowth rate (%)Total growth60.9Englishas the first official language spoken66.3Frenchas the first official language spoken35.0Other languagesas the first official language spoken163.1
Table 7: Population by first official language spoken, Ottawa census division, 1981, 1991, 2001, 2006 and 2011YearTotalEnglishas the first official language spokenFrenchas the first official language spokenNeither English nor Frenchas the first official language spokenNumberNumberPercentageNumberPercentageNumberPercentage1981542,093431,74879.6105,96419.54,3830.81991671,335541,91380.7121,35318.18,0701.22001763,790625,15381.8128,51316.810,1251.32006801,275656,10881.9135,22316.99,9451.22011872,450717,88082.3143,04516.4
Table 8 : Proportion of the population by first official language spoken, Ottawa census division, 1981, 1991, 2001, 2006 and 2011YearTotal (%)English as the first official language spoken(%)French as the first official language spoken(%)Neither English nor French as the first official language spoken(%)1981100.079.619.50.81991100.080.718.11.22001100.081.816.81.32006100.081.916.91.22011100.082.316.41.3
What are some global effects on society?
climate change
Explanation:
because you know our nature is little bit destroy
how does erosion and mass wasting alter the surface of the earth? In what way do they pose a threat to mankind?
Answer:
Erosion is distinct from weathering, in which chemical and physical processes simply break down larger pieces of rock into smaller ones. In erosion, the portions of Earth affected are moved from their original location by forces exerted by gravity, wind, flowing water or some combination.
mark me as brainliest if u find the answer helpful
Based on geographical evidence, erosion and mass wasting can alter the surface of the earth in many ways, some of which include:
Causing degradation of rocks and mountains.Affecting the shape and structure of valleys and ocean floors which may lead to hilly and steep areas.It can also affect the rate of rivers, streams, and groundwater flow, among others.Both erosion and mass wasting can pose a threat to mankind in many ways, such as:
Causing landslides, mudslides, etc.They affect water potability features.They strip forest covers.They affect water habitat and wildlife, a vital source of food and materials for mankind, etc.Erosion can be caused as a result of water, wind, gravity, or ice. It removes and transports surface materials from one place to another, causing a change in slope and gradient of the land surface.
Mass wasting is the transportation of rocky materials downslope largely by the force of gravity.
Hence, in this case, it is concluded that erosion and mass wasting are natural occurrences that need to be prepared against.
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Which biome is Canada in?
Tundra
Desert
Taiga
Temperate Forest
Answer:
Tundra is the most dominant biome in canada.
Explanation:
What are the supporting observations for the hypothesis of continental drift?
fit of continents
Paleomagnetism
Age of the seafloor
fossils
Bathymetry: Mid ocean ridges and trenches
sediment thickness
similar mountain ranges
similar rocks
Paleoclimate information
Earthquake and volcanism
Answer:
fits of continents
age of seafloor
fossil
Bathymetry mid Ocean ridges and trenches
similar rocks
similar mountain ranges
paleoclimate
please make this answer brainliest If I helped you!
pls help fast!!!! Analyze the map below and answer the question that follows.
A color-coded thematic map of India. Climate regions are labeled 1, 2, 3, 4, and 5. 1 is in Central India and in the middle of the southern tip. 2 is most of Southern India. 3 is along the western coast and west coast of Sri Lanka. 4 is in Northern India and extends eastward. 5 is along the northern border of India with Nepal.
The region labeled with the number 2 on the map above is a __________ climate region.
A.
humid subtropical
B.
tropical wet and dry
C.
tropical wet
D.
semiarid
The region labeled with the number 2 on the map above is a tropical wet and dry climate region. The correct option is (B).
What do you mean by the climate region?A continuous geographic area with consistent climatic features is referred to as a climatic region.
The polar, temperate, and tropical zones are neatly divided into three different climate zones by the three cell convection model of each hemisphere.
The earth's tilt, rotation, and distribution of land and sea have an impact on the observed worldwide weather patterns.
Even though the weather changes from day to day at any given location, the same weather pattern will recur throughout time. Climate is the recurring "average weather" found in any certain location.
Therefore, the region labeled with the number 2 on the map above is a tropical wet and dry climate region.
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In any discussion on the topic of stars, the term nebulae is used to refer to which of the following?
A) a region in space where stars develop
B) the temperature of stars
C) the size of stars
D) the location of stars
Answer:
A. A region in space where stars develop.
Explanation:
Nebulae is a cloud of dust and gas. It is often referred to as a star nursery or the development of new stars.
I remember this from my college days.
how can we make human resources more useful
Answer:
You could provide important knowledge or information that you believe needs to be said.
Explanation:
What is an effect of La Niña?
Answer: Worsening average temperature, precipitation fluctuations, drought conditions.
Why is New Jersey called the "Garden State"?
lots of dairy
lots of ranching
lots of farming
lots of mining
How have Earth's four systems interacted to shape the environment where you live?
Explanation:
The four systems of the earth are:
Biosphere: zone of lifeHydropshere : zone of waterAtmosphere: zone of gasesGeosphere: the solid and rocky earthThese four zones are intertwined and they greatly shape every environment on earth.
In my locality, farming activities depends on an interplay between these spheres. As an agrarian community, the soil for cultivating crops is a product of weathering of the geosphere. This releases vital minerals that allow the plants to grow. Plants also need rainfall and moisture to grow. All living organisms on earth in fact require water. Water is used as one of the chemical substances for most chemical processes in living organisms.
The atmosphere is the source of gaseous exchange and where most weather elements are domiciled. Weather affects everything on earth from the rate of weathering of the geosphere to the levels of water in rivers.
The biosphere also interact with all the four systems directly.
Kenny is observing a device being used. He records the following energy transformations:
Chemical --> Electrical --> Light
Which device is Kenny most likely observing?
A. A triple beam balance measuring an objects mass
B. A pencil sharpener plugged into a wall outlet
C. A computer displaying an image on the screen
D. A battery-operated flashlight shining brightly
Answer:
eu acho que é a B
um belo dia abençoado
what landform is created when the oceanic plate is conducted or pushed under the continental plate?
Answer:
Hi
Explanation:
Test anxiety appears only before an exam.
Please select the best answer from the choices provided
T
F
That is false. I get anxiety before, during, and after tests.
Everyone feels a little nervous and stressed before a test.
∴ the best answer from the choices provided is True
What reasons a tension?
Tough stories in youth, adolescence, or adulthood are a commonplace cause of anxiety problems. Going thru stress and trauma while you're very young is likely to have an especially big effect. stories that can trigger anxiety issues consist of such things as bodily or emotional abuse.
What are the signs of anxiety?Feeling stressed, wound-up, or on-side.Being without problems fatigued.Having problem concentrating.Being irritable.Having headaches, muscle aches, stomachaches, or unexplained pains.Trouble controlling emotions of fear.Having sleep troubles, inclusive of trouble falling or staying asleep.Learn more about anxiety here: https://brainly.com/question/1754863
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Bananas are curved because they grow towards the sun ☀️
Welcome to Episode 50 of "Why on earth does this make sense"
Answer:
yes it fact
Explanation:
What is the hypothesis in this conditional statement?
If Brianna is sick with the flu, then she will stay home from school.
1. Brianna is sick with the flu
2.Brianna stays home from school
Answer:
1 brianna is sick with the flu
Explanation:
Answer:
A, Brianna is sick with the flu
Explanation:
hoped this helped and have a nice day
The process of
takes place when the Earth's surface is worn away by the action of physical
processes such as wind and water.
A. erosion
B. plate tectonics
C. climate
D weather
Erosion is said to be a naturally occurring phenomenon where natural factors like water , wind or ice take away a part of land , soil and its nutrients by applying their force and pressure on the Earth's surface .
Erosion is the process through which the Earth's surface is eroded away by the action of natural forces like wind and water. As a result, answer option (A) is appropriate.
What is erosion?Erosion is the process through which surface forces (such wind or water flow) remove soil, rock, or dissolved material from one area of the Earth's crust and move it to another, where it is deposited. Weathering, which involves no movement, is different from erosion. Physical or mechanical erosion is the removal of rock or soil as clastic sediment, as opposed to chemical erosion, which is the dissolving of rock or soil in a given area. Eroded sediment or solutes can travel hundreds of meters or thousands of kilometers.
Rainfall, bedrock wear in rivers, coastal erosion by the sea and waves, glacial plucking, abrasion, and scour, areal flooding, wind abrasion, groundwater processes, and mass movement processes including landslides and debris flows in steep terrain are some of the agents of erosion.
Hence, option (A) is accurate.
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What is one of the most common effects of land reclamation?
A. decreased agricultural yields
B. decreased risk of flooding
C. increased land subsidence
D. increased risk of earthquakes
It has been discovered that reclamation alters shoreline evolution, wetland hydrology, soil and water quality, vegetation succession, benthic animal and microbial communities, fisheries, and ecosystem services.
What exactly is the primary purpose of land reclamation?
Reclaiming land involves either raising the level of the land or removing water from muddy areas to create new land. It can be a good solution for creating areas for building, agriculture, and other uses with an increasing demand for land, but there are many considerations to make before proceeding.
What examples of land reclamation can you give?
One type of land reclamation is the creation of artificial islands. Reclaimed from the IJsselmeer, the Flevopolder in the Netherlands is the world's largest reclaimed artificial island, covering 970 km2. Examples include Hong Kong International Airport and Kansai International Airport, both in Osaka, Japan.
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Tornadoes can be detected by looking for all of the following, EXCEPT:
Choose the best answer.
A. Couplets of velocity in Doppler radar base velocity
B. A wedge or "V"-shaped signature in enhanced IR images
C. Hook echoes in Doppler radar reflectivity images
D. Regions of warm brightness temperature in IR images
E. Overshooting tops in visible satellite images
Answer:
D. Regions of warm brightness temperature in IR images will be the answer
Regions of warm brightness temperature in IR images. Thus option D is correct.
What is a region of warm brightness?Regions of warm brightness are those that are made by the high temperatures that are produced by the changes in the display of light such as those coming from the sun.
The thermal region of the infrared spectrum shows us the ranges of these temperatures and helps us understand the regions that are more bright and warm as compared to others.
Find out more information about Tornadoes.
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What statement best describes the earth ocean
Answer:
oceans cover most of the plant surface and contain nearly all earth water
Explanation:
Write a report of no less than 125 words comparing the report of the two spies returning from Jericho (Joshua 2:24) with the report of the other spies mentioned in Numbers 13:31-33. Explain who exercised faith and how we can apply this to our lives today.
Answer:
The spies returning from the City of Jericho acknowledged the problems, but had faith that God would prevail over the problems. The other spies were lacked faith in God and did not think He would help them.
When the spies returned from reconnoitering the land of Jericho, and brought back a number of items including honey and giant grapes so large they had to be carried by two men and hung on a pole, they concluded that the land does actually flow with milk and honey.
"We went to the land where you sent us. It truly flows with milk and honey, and this is its fruit." (Numbers 13:27)
The spies also deduced that the people who dwelt in the territory are very large and very strong. The cities enormous and heavily barricaded. They saw that the descendants of Anak lived there in the city.
"Nevertheless the people who dwell in the land are strong; the cities are fortified and very large; moreover we saw the descendants of Anak there. The Amalekites dwell in the land of the South; the Hittites, the Jebusites, and the Amorites dwell in the mountains; and the Canaanites dwell by the sea and along the banks of the Jordan."
(Numbers 28-29)
The people began grumbling and complaining. Caleb, who was one of two of the faithful spies, said: "Let us go up at once and take possession, for we are well able to overcome it."
The other ten replied by stating: "We are not able to go up against the people, for they are stronger than we."
Numbers 13: 32-33 goes on to say: “And they gave the children of Israel a bad report of the land which they had spied out, saying, "The land through which we have gone as spies is a land that devours its inhabitants, and all the people whom we saw in it are men of great stature.”
What the spies saw were giants (whom were descendants of Anak); they felt like mere grasshoppers in comparison to them.
The following day, the people had had enough and began calling for Joshua and Caleb to be replaced by a new leader, one that would take them back to Egypt.
Both Joshua and Caleb ripped their clothes in anguish and told the people:
"The land we passed through to spy out is an exceedingly good land. If the Lord delights in us, then He will bring us into this land and give it to us, 'a land which flows with milk and honey.' Only do not rebel against the Lord, nor fear the people of the land, for they are our bread; their protection has departed from them, and the Lord is with us. Do not fear them." And all the congregation said to stone them with stones. Now the glory of the Lord appeared in the tabernacle of meeting before all the children of Israel.
(Numbers 14:7-10).
Here is where the report of the spies ends since as God has now interceded.
Explanation: Joshua and Caleb both exercised faith by trusting in the Lord and not falling weak to the people who said terrible things about them and wanted to replace them with someone who would do what they wanted.
We can apply this to our lives today by continuing to have faith in God. To trust His ways and obey them.
According to the report of the spies according to the book of Joshua 2;24, we can see that Joshua and Caleb went to the city of Jericho to spy and assess the strength of the warriors and city there and find out how they can take the city.
However, in Numbers 13: 31-33, we can see that out of the twelve spies which were sent, only Joshua and Caleb said positive things, but the other ten brought back negative reports by saying that they could never take the city, that the men were like giants, while they were like ants.
The two people who expressed faith are:
Joshua CalebWe should always apply such faith in our lives and believe that no matter how tough the difficulty is, we can overcome it.
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Which of the following statements best describes why most cultures have changed over time?
A. All cultures have been colonized by an outside power at one time or another.
B. All immigrants abandon their native cultures and assimilate into new ones.
C. New elements and ideas are spread and adopted into existing cultures.
D. Decreased trade and communication have increased connections between people.
Answer:
I think option C
Explanation:
New elements and ideas have entered our culture
Answer: C
Explanation: just took test
True
False
O
Europe has the lowest number of countries.
Africa has more countries than Australia.
.
North America does not have any large countries.
O
Antarctica is divided into many countries.
All continents are separated from each other by water.
Moo
Europe has the lowest number of countries.
False. The continent of Australia is all one country.
Africa has more countries than Australia.
True. The continent of Australia is all one country.
North America does not have any large countries.
False. Canada and the US are the 2nd and 3rd largest countries.
Antarctica is divided into many countries.
False. None of Antarctica is "owned" or claimed by any country.
All continents are separated from each other by water.
False. Europe and Asia are one piece of dry land.
That same yuge piece of dry land is also connected to Africa except for the man-made Suez Canal.
Also, North America and South America are the same piece of dry land except for the man-made Panama Canal.
Compare and contrast the processes of mining coal and extracting oil.
Answer:
Mining coal is a lot like mining any other metal or ore, it's just processed differently. Oil extraction is much different because oil is a liquid, not a solid like coal. There are many different ways of extracting it because oil is found in very diverse forms such as shale, liquid oil deposits, etc
How is the Sikh holy book different from
the Quran and Bible?
Answer:
Guru Granth Sahib (the Sikh holy book), contains writing from many poets from other religions (Muslim, Hindu), as well as Sikhs.
Match the term in column 1 to the definition in column 2.
Demography
?
Study of human
population
Census
?
Number of people per
square mile
?
Carrying capacity
Population an area can
support
Population
density
?
Count of an area's
population
Explanation:
Study of human population - Demography
Number of people per square mile - Population density
Population an area can support - Carrying capacity
Count of an area's population - Census
The terms given are all related to the measures of the population, the number of people living in a particular place. Demography is the study of the human population is particular place. Some tools are used to measure and study population dynamics. This helps for better planning and decision making. Population density is a quantitative metrics which measures the number of people per square mile. The carrying capacity of place describes the population a particular area can support. The head count of a organisms or people in a particular place is called a census.Answer:
Study of human population - Demography
Number of people per square mile - Population density
Population an area can support - Carrying capacity
Count of an area's population - Census
What situation creates a cold occlusion and what creates a warm occlusion?
Answer:
Explanation:
A warm air occlusion or occluded front is less common than a cold occlusion. A warm occlusion occurs as cool air moves rapidly into an area with an existing warm front. The difference from a cold occlusion is that the approaching cool air is not as cold as the retreating cold air in the existing front.
How does arithmetic density affect people who live in an area?
Answer:
In general, increases in population density equate to problems for a country. Urban areas with a high arithmetic density have an increased need for food, infrastructure, and health/human services.
Explanation:
a book
Which type of vascular tissue transports water and minerals upward from the roots intothe stems and leaves
A: seeds
B: spores
C: xylem
D: phloem
HELP FASTTTTT!!!!!!!!!!!!!!! PLZ
Answer:
xylem
Explanation:
Xylem are specialized cells that transport nutrients throughout the plant.