Answer:
lol i meant to put this as an answer
Explanation:
natural habitats become inhospitable for certain animals or plants, which makes the natural balance of the ecosystem shift, which contributes to less plant life and higher extinction rates.
Write a quadratic equation in standard form with the given roots. 3/2, 1/4
Answer:
The quadratic equation in standard form is [tex]y= x^{2}-\frac{7}{4}\cdot x +\frac{3}{8}[/tex].
Explanation:
From Algebra, we remember that the order of the polynomial indicates the number of roots contained within. The factorized form of a second order polynomial (quadratic equation) is now introduced:
[tex]y = (x-r_{1})\cdot (x-r_{2})[/tex] (1)
Where:
[tex]x[/tex] - Independent variable.
[tex]y[/tex] - Dependent variable.
[tex]r_{1}[/tex], [tex]r_{2}[/tex] - Roots of the polynomial.
And the standard form of the quadratic equation:
[tex]y = a\cdot x^{2}+b\cdot x +c[/tex] (2)
Where [tex]a[/tex], [tex]b[/tex], [tex]c[/tex] are the coefficients of the polynomial.
Lastly, we proceed to perform algebraic operations until standard form is found:
1) [tex]r_{1} = \frac{3}{2}[/tex], [tex]r_{2} = \frac{1}{4}[/tex] Given
2) [tex]y = \left(x-\frac{3}{2}\right)\cdot \left(x-\frac{1}{4} \right)[/tex] By 1)/Definition of factorized form
3) [tex]y = \left[x+\left(-\frac{3}{2} \right)\right]\cdot \left[x+\left(-\frac{1}{4} \right)\right][/tex] Definition of subtraction
4) [tex]y = \left[x+\left(-\frac{3}{2} \right)\right]\cdot x +\left[x+\left(-\frac{3}{2} \right)\right]\cdot \left(-\frac{1}{4} \right)[/tex] Distributive property
5) [tex]y = x\cdot x +\left(-\frac{3}{2} \right)\cdot x +\left(-\frac{1}{4}\right)\cdot x +\left(-\frac{3}{2}\right)\cdot \left(-\frac{1}{4} \right)[/tex] Distributive and commutative properties
6) [tex]y = x^{2} + \left[-\left(\frac{3}{2}+\frac{1}{4}\right)\right]\cdot x +\left(-\frac{3}{2} \right)\cdot \left(-\frac{1}{4} \right)[/tex] Distributive and associative properties/[tex](-1)\cdot a = -a[/tex]
7) [tex]y = x^{2}+\left(-\frac{7}{4} \right)\cdot x + \frac{3}{8}[/tex] [tex]\frac{a}{b}\times \frac{c}{d} = \frac{a\cdot c}{b\cdot d}[/tex]/[tex](-a)\cdot (-b) = a\cdot b[/tex]
8) [tex]y= x^{2}-\frac{7}{4}\cdot x +\frac{3}{8}[/tex] Definition of substraction/Result
What is an allele A B C or d
Find the value of x
40 degrees x 18
Answer:
Solve for
x
by simplifying both sides of the equation, then isolating the variable.
x
=
11.57017697
Explanation:
which of the following physical features makes up most of europe?
A.plateaus
B.peninsulas
C.tundras
D.plains
1. In order to raise the country's standard of living, the Indian government has
A made it mandatory to attend school until the age of 16
B encouraged the development of the technology industry
C decreased the taxes cottage industry workers have to pay
D instituted a land redistribution policy
Answer: Option B
Explanation:
In order to raise the standard of living in India, the Indian government has encourage the development of various technology.
The government encourages the sector indulged in the computer, science and technology so that the overall growth of the country can take place.
The advancements of technology increase the income of the people. Good income helps in improving the standard of living.
Indian government provides funds and encourages this sector as it is very growing sector during these times.
Explain why we could feed more people if everyone was a vegetarian
Answer:
bc farm animals wont need to be bred, the land used for that can be used for crop growth and vegetarian stuff
Explanation:
also, a bunch of plants and nuts and stuff are fed to farm animals, and we could just eat that stuff. like in the usa, animals are fed over 95% of the oats and we could just eat that
Question 1: Years ago in this arena gladiators battled, Christians were fed to lions, and ships fought naval battles in the flooded center. This structure can be found in Italy and is called the _______
A. Louvre
B. Eiffel Tower
C. Colosseum
D. Parthenon
Question 2: The Louvre, Eiffel Tower and Notre Dame all have something in common. They are all _________
A. monuments to European achievement
B. museums
C. found in Paris, France
D. religious structures
C and C.
Colosseum and found in Paris, France
Find the distance between the two points rounding to the nearest tenth (if necessary).
(0, -3) and (9,6)
Answer: 9√ 2
Explanation: use ditsnace formula to find the distance between this two points
Answer:
12.7 (delta math)
Explanation:
How does vertical zonation affect where people live?
Explanation:
Vertical zonation is the idea that different types of plants grow at different elevations because the temperature becomes colder as you gain elevation.
Answer:
Therefore Vertical zonation affects humans because temperature becomes colder as you gain elevation.
The vertical zonation affect where people live because the temperature of the colder. The factors such as wind exposure, wave action, salinity, temperature, and light intensity.
What is zonation?
Changes in community along an environmental gradient caused by factors such as altitude, latitude, tidal level, or distance from shore are referred to as zonation (coverage by water). Abiotic conditions differ between the several vertical layers.
This vertical zonation in Rocky Mountain flora is commonly attributed to climatic conditions such as temperature and moisture content. As a result of the cooler temperatures, humans are affected. Wind exposure, wave motion, salinity, temperature, and light intensity are among the different factors.
As a result, the vertical zonation are the affect live are the cold temprecher.
Learn more about on zonation, here:
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all works are equal and dignified. Justify the statement with examples
Answer:
This's your answer...!!5. Peninsula: A piece of land surrounded by water on three sides.
Hint: North of Guatemala, this peninsula is between the Gulf of Mexico and the Caribbean Sea
Answer: ________________________
6. Mountain: A very high, natural place on earth, higher than a hill
Hint: These mountains cover the majority of South America’s west coast.
Answer: _________________________
7. Gulf: A large area of a sea or ocean partially enclosed by land, especially a long landlocked portion of sea opening through a strait.
Hint: This gulf is bordered by the countries of El Salvador, Honduras and Nicaragua
Answer: _________________________
8. Basin: an area drained by a river and all its tributaries (made up of many different watersheds)
Hint: You will find this basin in the northern part of South America ( largest in the world)
Answer: __________________________
9. Sea: A large body of salty water that is often connected to an ocean.
Hint: This sea is south of the Caribbean Islands and east of Central America
Answer: ___________________________
10. Grasslands: vast plains of short to tall grasses.
Hint: These are the only 2 natural plains of grasslands in all of Latin America found in the countries of Venezuela and Argentina.
Answer: _______________________
Answer:
Correct answers are:
5. Yucatan
6. The Andes
7. Gulf of Fonseca
8. Amazon River Basin
9.Caribbean Sea
10. Llanos
Explanation:
All the mentioned answers are a part of geography of South America. Amazon River Basin is for example important as a greatest reservoir of water, Andes are among the highest mountains in the world...
Why does the Earth have layers?
Answer:
Basically the Earth is layered because of gravity. The earth formed in the molten state. The liquid iron which is very dense fell to the center.
Explanation:
The San Andreas Fault separates the Pacific plate from the North American plate. The Pacific plate moves northward relative to the North-American plate at a rate of 5.5 cm/year
Los Angeles rests on the Pacific plate whereas San Francisco is on the North American plate. Currently, the distance between Los Angeles and San Francisco is about 520 km.
How long will it take Los Angeles to be next to San Francisco?
⭐hello my Friend!
For example, if a tectonic plate travels 5 kilometers a year.
the result would be 104.
just do the math:
[tex]520 \div 5 = 104[/tex]
but this is just an example ok?
⭐have good studies!
☝️follow the rules of brainly!
People of East Pakistan fought a civil war in 1971 because they
felt that the region was not treated equally by West Pakistan
were forbidden to speak their language
had no representation in the Pakistani government
were being forced to change their religion
Answer:
I think it was because they were being forced to change their religion. Also because of the Urdu-Bengali controversy.
I'm Pakistani so when I learnt of this I literally died of shame of my history...
Explanation:
why does gerogia have a strong paper industry
Answer:
The state of Georgia has a strong paper industry due to the presence and work of great companies such as Rock-Tenn Co. This is a major corporation dedicated to the production of corrugated paper products. Indeed, it is considered as the second largest company that produces paper in the United States. With headquarters in Atlanta and operations in all the state of Georgia, Rock. Tenn Co. has a fierce competitor that also is a major producer of paper in the state: Georgia Pacific Corp :)
Please, Please, Please help me with this!
Match the letter with the place it represents on the map.
Martinique
Puerto Rico
Cuba
The Bahamas
***
A
B
C
D
Answer:
a is puerto rico
b is martinique
c is the bahamas
d is cuba
Explanation:
cuba is the largest
the bahamas are above cuba
puerto rico is the furthest solid island
b is martinique based off of its the last one
The above map shows some of the most important things- Option A is Puerto Rico, option B is Martinique, option C is the Bahamas, and option D is Cuba. Hence, all the above-mentioned options are appropriate.
What is the importance of Cuba, the Bahamas, Puerto Rico, and Martinique?Cuba is one of the South American countries, which is well known for its beaches and the lifestyle of the party people who wants to visit Cub for fun and enjoyment. Life in Cuba is also based on Communism. Cuba is famous for its leader Fidel Castro and also for the widely used cigars as prevalent.
The bahamas is one of the most exquisite tourist destinations in the world. the land of the Bahamas comprises about 700 islands which are home to some of the best ecologies in the world. bahamas due to this weather condition and the natural beauty is a tourist attraction.
Puerto Rico earlier in the historical times due to its advantage of the environment and strategic position was being used by Spanish ports, but the allies of France, England and Dutch attacked and failed to attack glory.
Martinique was a culture where it got mixed with the French and the Creoles. Martinique also had beautiful cuisines to savor along with the rum that was brewed in there. Above all, it had also beautiful beaches and the weather. Hence, all the above option is true.
Learn more about the Cubas, Bahamas, Puerto Rican also Martinique here:
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mention one example of a new technology farmers have used in the farming system
Answer:
satellite
Explanation:
i think satellite plays very crucial role for farmers.
what is modern industry
An industry is a group of companies that are related based on their primary business activities. In modern economies, there are dozens of industry classifications, which are typically grouped into larger categories called sectors. Individual companies are generally classified into an industry based on their largest sources of revenue. For example, while an automobile manufacturer might have a financing division that contributes 10% to the firm's overall revenues, the company would be classified in the automaker industry by most classification systems. Hope This Helps!
Parallelogram A B C D is divided into 4 triangles by A C and B D which intersect at point E. Angle C A D is 27 degrees, angle A B D is 71 degrees, and angle C B D is 45 degrees.
If BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6, what are the values of x and AC?
The value of the variable 'x' is 9 units. Then the length of the line segment will be 60 units.
What is a Parallelogram?It is a polygon with four sides. The total interior angle is 360 degrees. A Parallelogram's opposite sides are parallel and equal. Its diagonals intersect in the center.
If BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6. The equation is given as,
BD = 2BE
5x - 3 = 2(2x + 2)
5x - 3 = 4x + 4
x = 9
Then the value of the line segment AE is given as,
AE = 4(9) - 6
AE = 36 - 6
AE = 30 units
Then the value of the line segment AC is given as,
AC = 2AE
AC = 2(30)
AC = 60 units
The value of the variable 'x' is 9 units. Then the length of the line segment will be 60 units.
More about the Parallelogram link is given below.
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Matt called a cab company and asked to be picked up two blocks south of Dupont Circle in Washington, DC. Which concept best represents the type of information Matt gave to the cab company?
Answer: A. Relative location
Explanation:
Relative location is given in terms of the location of somewhere else. Matt told the cab company to come two blocks south of the Dupont Circle which shows that Matt gave the location to them in terms of the location of the Dupont circle.
If Matt had used absolute location, the location would have been very specific and most probably used lines of longitude and latitude.
Finding times
Solved Example 21
What will be the time at 30°w. When it is a Am im
Bhutan (90°E)
300
Bhutan
Answer:
this is the second I've seen on my fyp in the same hour
This person lives in a city of at least 2 million people. They work in a factory but the rest of their family works on a commercial farm, which is supported by irrigation from the Dnieper River. They enjoy the moderate climate. In what city does this person live?
Answer:
Kiev, Ukraine.
Explanation:
Kiev is the capital and largest city of Ukraine. It lies on the banks of the Dnieper river, which is navigable for smaller seagoing vessels up to now, and has almost 3 million inhabitants. Kiev is an important educational and industrial location and is also the country's most important transport hub.
Kiev is one of the oldest cities in all of Europe, founded in 482. Today, in addition to being a business center in Eastern Europe, it also has huge tracts of arable land, which is benefited by the climate relatively moderate it has (in winter temperatures rarely drop below -10 degrees Celsius).
HELP!
There are 5 clues, what country are they describing?
The 5 clues are describing the country France.
"France is a country located on the western edge of Europe, bordered by the Bay of Biscay (North Atlantic Ocean) in the west, by the English Channel in the northwest, by the North Sea in the north."
how to prevent water shortage
Answer:
What is your top solution for the water crisis?
1. Education/Awareness.
2. New Conservation Technologies.
3. Recycle Wastewater.
4. Improve Irrigation and Agriculture Water Use.
5. Water Pricing.
6. Energy Efficient Desal Plants.
7. Rain Water Harvesting.
8. Community Governance and Partnerships.
Explanation:
Which religions were founded in Europe and Southwest Asia?
Check all that apply.
A. Confucianism
B. Buddhism
C. Islam
D. Christianity
Answer:
i think it would be D
Explanation:
where did democracy begin?
A.norway
B.greece
C.Italy
D.Spain
What argument did Andrew Jackson use to persuade people that the Indian
Removal Act was a good decision?
Answer:
Removing American Indians will allow white settlers to become wealthier.
Explanation:
According to Buddhism a person must give up
to reach salvation.
Answer:
Once they are enlightened
Explanation:
For Buddhists, salvation is gained through the understanding of the ways things really are according to the Buddha's Dharma.
Which human activity do you think is contributing most to desertification?
Answer:
Overgrazing is the major cause of desertification worldwide. Other factors that cause desertification include urbanization, climate change, overuse of groundwater, deforestation, natural disasters, and tillage practices in agriculture that make soils more vulnerable to wind.
Answer:
Human activities that contribute to desertification include the expansion and intensive use of agricultural lands, poor irrigation practices, deforestation, and overgrazing. These unsustainable land uses place enormous pressure on the land by altering its soil chemistry and hydrology.
which is the best example of tropism in plants
a: a stem bending toward sunlight
b: an apple developing from an ovary
c: water moving through vascular tissue
d: carbon dioxide being released from a stem
hurry i need help