Can someone answer the screenshot? I need a explanation for all 4 questions
Answer: ?
Explanation: Where is the screenshot?
Analyze the zeros of f(x)=^4-3x^3-2x^2+3x-5
Determine the zeros to the nearest tenth.
a.1.4, -3.4
c.−1.2, 3.4
b.−2.4, 2.3
d.−1.4, 3.4
Answer:
d.−1.4, 3.4
Explanation:
Given
[tex]f(x) = x^4-3x^3-2x^2+3x-5[/tex]
Required
Determine the zeros
The best way to solve this is to apply the graphical method.
First, we plot the graph of: [tex]f(x) = x^4-3x^3-2x^2+3x-5[/tex]
See attachment
Next, we write out all values of x when the line crosses the y-axis.
From the attached graph, the points are (approximately):
[tex]x =-1.449[/tex]
[tex]x = 3.449[/tex]
Option (d) is the closest to the above values.
Hence, the zeros are: -1.4 and 3.4
find the area of the circle. the radius 6 cm
Answer:
A≈113.1cm²
Explanation:
Solution
A=πr^2=π·6^2≈113.09734cm²
Using the scale on the map, the distance between Papeete and Honolulu is _____
A) 3,635 miles
B) 2,625 miles
C) 1, 624 miles
D) 625 miles
Answer:
B) 2,625
Explanation:
Had this assignment a couple months ago haha
How are humans contributing to the pollution of this lake?
A. Toxic chemicals are released into the air from the factory.
B. The soil is contaminated from coal mining.
C.Noise pollution from the factory disrupts the aquatic life.
D. The temperature of the water increases from chemical dumping.
Answer:
D.
Explanation:
The temperature of the water is increasing from the chemical dumping
write one paragraph explaining the importance of Victory Day.
Answer:
Victory Day is a holiday that commemorates the surrender of Nazi Germany in 1945. It was first inaugurated in the 15 republics of the Soviet Union, following the signing of the German Instrument of Surrender late in the evening on 8 May 1945 (after midnight, thus on 9 May Moscow Time).
discuss the theory of continental drift by alfred wegner
Answer:
Germany Researcher
Explanation:
Alfred Lothar Wegener was a German polar researcher, geophysicist and meteorologist. During his lifetime he was primarily known for his achievements in meteorology and as a pioneer of polar research
Alfred was a German weather scientist who studied weather. Studying whether he often looked at maps and realized South America and Africa looks like they use to be connected like a puzzle piece. Alfred said the continents was moving but to say that he needed evidence. His first evidence is the land pieces that looks like they fit together. His second evidence was the fossils found. His third pieces of evidence was the climate. And last his final evidence is the rocks found in the places.
HELP!!!
What is one political effect of Imperialism?*
A. Uneven and inadequate infrastructure.
B. The disruption of trade patterns in Africa.
C. Even distribution of environmental resources
D. "Tribalism" or ethnic rivalry.
Answer: B
Explanation: Because it is great
The troposphere also contains dust particles,ash, pollen, and other particulates. True or False
True
this is because the earth is part of the troposphere and we have those particles on the earth.
Why does this regions political and financial future rests on minimizing effects of climate change?
Answer:
Because climate change adversely effects the region.
Explanation:
This regions have political and financial future that rests on minimizing effects of climate change because climate change cause damage to the regions which effects both the political and financial future of people living in that area. Climate change has adverse effect on the agriculture activities of this region which adversely affect the economic conditions of people in this region so in order to get a stable financial condition, the region has little affected by climate change.
100!!!!! points to who ever can give me the best answer and not copy write
1. Air pollution is a growing environmental concern.
a.) Summarize where air pollution can be found.
b.) What forms can air pollution take?
c.) Can all air pollution be prevented?
Provide examples to support your answer.
Answer:
Explanation:
a.) Summarize where air pollution can be found.
Air pollution can be found in many human activities - emission from power plants, exhaust from cars and trucks, pollutants from factories.
b.) What forms can air pollution take?
Air pollutants can be in solid form like particulates and gases such as SO2 from coal burning and ozone.
c.) Can all air pollution be prevented?
No, the most obvious air pollution that cannot be prevented is from cows when they pass gas!
Answer:
Explanation:
air pollution can be found in factories, power plants, farms, cars, trains, airplanes. pollutants include CO2, SO2, NOx, CFC, HCFC, particles, methane. not all pollution can be prevented: even electric cars require electricity which is generated in power plants which emit pollution.
plz help What award does Josh get? How does he feel about it?crossover
Answer:
a award
Explanation:
12. If the dew point is 15°C and the dry bulb temperature is 20°C, what is the difference between wet and dry bulb temperatures?
Answer:
5 Degrees Celcius.
Explanation:
Which is most often a result of a warm air mass moving over a cooler air mass
Answer:
When a warm air mass moves into an area of cooler air, the boundary between the air masses is called a warm front. The warmer, less-dense air slides up over the cooler, denser air in a wide, gentle slope. As the warm air cools, its relative humidity increases, and the water vapor condenses into clouds.
Explanation:
A warm air mass is made of lighter properties and is thus stable having low pressure and warm and hot air. The cold airmass is made of denser and cooler air.
The warm and cold front often leads to the formation of clouds and thunderstorms. The warm airmass being lighter moves over the colder air mass and hence creating rain. The cold air mass presents a zone of high pressure.Hence the increase in precipitation is the result.
Learn more about the result of a warm air mass over a cooler
brainly.com/question/19913458.
Fre.e points
Ahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha
Tricked you
Best anwser brainliest
Select all that Washington needed to become a state.
a public health system
a population of at least 60,000 people
a minimum of 5 million acres
a state constitution
public schools
Answer:
All the above?
Explanation:
Washington became the forty-second state of the United States of America on November 11, 1889. After a hiatus of thirteen years when no new states were admitted to the Union, the United States Congress passed an act enabling the territories of Washington, North Dakota, South Dakota, and Montana to seek statehood.
I kinda confused....but...... lmk if its wrong
Answer:
A
B
D
E
Explanation:
Reflecting on the treatment of Australia's aborigines, is Great Britain guilty of genocide?
Answer:
Yes, Great Britain is guilty of genocide, but we must clarify that this does not mean whatsoever that contemporary British or White Australian people are guilty as well, although they should of course know the acts of the past so that they are never repeated.
Explanation:
The reason why is that before the arrival of the British, there were more than 250,000 aboriginals living in Australia, and by 1920, the aboriginal population had gone down to 60,000. This sharp population decrease did not occur only due to involuntary causes like the spread of diseases, but also because of the many massacres that the British colonists committed against the aboriginals in order to take up their lands.
Which of the following has directly increased because of deforestation?
Flooding
Poverty
Pollution
Answer:
Pollution
Explanation:
Because the atmosphere depends on trees to keep the Oxygen levels to average. Brainliest please!
Answer:
................ pollution ...............
Explanation:
because the lack of oxygen
Question 4 of 10
Which represents the most accepted form of scientific ideas?
A. working theory
B. conclusion
C. hypothesis
D. paradigm
Answer:
D. Paradigm
Explanation:
Hope this helps!
Complete the sentences. Use these words "longer" and "shorter"
a) The closer to the Sun a planet orbits the____
its year.
Answer:
longer
Explanation:
what is the time in malaysia when US at 2 am
What the h does this even mean? someone please help for 20 points!
2. Calculate the approximate diameter of Earth. Use the lowest figure for the thickness of the crust. Show your work.
Answer:
Its the meaning of radiation that heats of. 6374 subtract 1216 thats inside of the earth
Explanation
Read this passage. All of a sudden Janey imagined herself being sent back in time to 1776. She could picture herself standing by a doorway as Paul Revere rode by, shouting, "The British are coming! The British are coming!" What kind of story is this? A) historical fiction B) nonfiction C) science fiction D) fantasy fiction
Find the inverse function.
y(x) = 65+ 5x
Answer:
y−1(x)=x5−13
Explanation:
state the characteristics of sedimentary rocks
Answer:
po ros ity, pe rm eabi lity, round nes s, sortin g, mat ri x
Explanation:
go ogle hel ped
bad girlz j0in unz-bvoy-ppg
Which section chief is required to develop an incident action plan for large events? Operations Logistics Finance Planning
Answer:
Planning
Explanation:
The Planning section chief is needed to develop and organize an incident action plan for the large events. He is one responsible for preparing the incident action plans. He also manages the information as well as maintains the situational awareness for the incident to take place.
He is in control of the overall execution of the event.
In what ways are the lives of people who live in villages like Khurvaleti impacted by frozen conflicts?
help me plz and thank you
Answer:
16 newtons.
Explanation:
Please help
1. How do the waters of the earth's oceans help distribute heat from one place to another?
Currents influence winds through the Coriolis effect.
Currents carry warm water from the Equator to the poles.
Warm water stays far below the ocean's surface.
Cold water stays just below the ocean's surface.
Answer:
Explanation:
How does wind affect ocean currents?
Major surface ocean currents in the open ocean, however, are set in motion by the wind, which drags on the surface of the water as it blows. ... The winds pull surface water with them, creating currents. As these currents flow westward, the Coriolis effect—a force that results from the rotation of the Earth—deflects them.
pleaseeee helppppp:)