Let z = 1 + 3i and w = −3 − 4i.
Use the drop down menus to complete the statements.
The sum z + w is equal to −
−
i.
The sum w + z is equal to −2 −
i.
The result supports that complex number addition is
.
Answer:
1.) -2 - 1i
2.) -2 - 1i
3.) commutative
Explanation:
Given :
z = 1 + 3i
w = −3 − 4i
1.)
z + w :
1 + 3i + (-3 - 4i)
1 + 3i - 3 - 4i
1 - 3 + 3i - 4i
-2 - 1i
2.)
w + z
-3 - 4i + 1 + 3i
-3 + 1 - 4i + 3i
-2 - 1i
z + w = w + z
Hence, come number addition are commutative
Answer:
1.) -2 - 1i
2.) -2 - 1i
3.) commutative
Explanation:
Got it right on edge
Why is light so important in transporting information?
Answer:
Explanation:
Because these two waves are traveling through the vacuum of space, they all travel at the speed of light (the fastest speed in which information could be transmitted) within the electromagnetic spectrum.
Question 2 of 10
What is one major benefit of globalization?
A. Consumers are able to buy goods from all over the world.
O B. Companies are producing less air and water pollution.
O C. Small businesses have less competition from foreign companies.
OD. Economies around the world no longer deal with inflation.
SUBMIT.
Answer:
A. Consumers are able to buy goods from all over the world.
Explanation:
Trade can be defined as a process which typically involves the buying and selling of goods and services between a producer and the customers (consumers) at a specific period of time.
Globalization can be defined as the strategic process which involves the integration of various markets across the world to form a large global marketplace. Basically, globalization makes it possible for various organizations to produce goods and services that is used by consumers across the world.
Hence, one major benefit of globalization is that consumers are able to buy goods from all over the world.
For example, Apple iOS phones and computers are available for purchase all over the world.
Which of the following best reflects the international conditions that motivated President Bill Clinton’s proposals in Source 1?
A:The United Nations wanted to reinterpret its mission.
B:Peacekeepers had failed in most of their previous deployments.
C:The United States could no longer afford to intervene in conflicts.
D:International economic priorities had shifted away from military spending.
Answer:
C
Explanation:
Answer:
B
Explanation:
Explain how federalism might reduce tension within a country.
When the Soviet Union dissolved into 15 countries in the 1990s, the new countries were based on ethnicities. Other than Russia, they can be divided into 4 groups based on their location. What are the five states of the Central Asian Region?
helpp plz ! Why is Christianity considered a monotheistic religion?
Answer:
The three religions of Judaism, Christianity and Islam readily fit the definition of monotheism, which is to worship one god while denying the existence of other gods. But, the relationship of the three religions is closer than that: They claim to worship the same god.
Explanation:
Answer:
The three religions of Judaism, Christianity and Islam readily fit the definition of monotheism, which is to worship one god while denying the existence of other gods. But, the relationship of the three religions is closer than that: They claim to worship the same god.
Explanation:
A student surveyed 226 classmates to see if they owned a dog or cat. There are 131 students who own a dog and 85 who own a cat. 34 students do not own a cat or a dog. Complete the Venn diagram by finding the value of b, c, and d.
URGENT! WILL GIVE BRAINLIEST!!!Some psychologists argue that emotional intelligence (or intrapersonal and interpersonal intelligence) is one part of overall intelligence. Do you agree or disagree with this stance? Why or why not?
what is 2+2+1+4+3+7+8+3+6+3+6+2+5+2+5+8+2+6+3+4+1+2+3+4+5+6+7+8+9+1+0+1+0+9+8+7+6+5+4+3+2+1?
Answer:
174
Explanation:
Plug it into a calculator.
Answer:
174
Explanation:
put into calculator
1. A person who is applying for a job is a
A.entertainer
B.job applicant
C.job seeker
What does the term "natural selection" mean?
A.
the gradual process by which something changes into a more desirable form
B.
the process by which small-scale changes take place in allele frequencies in a population
C.
the process by which species adapt to their environment
Find the area of the following trapezoid. Show all work! 5 cm 6 cm 10cm
Answer:
45 cm².
Explanation:
From the question given above, the following data were obtained:
Base a = 5 cm
Base b = 10 cm
Height (h) = 6 cm
Area (A) =?
The area of the trapezoid can be obtained as follow:
A = ½(a + b) × h
A = ½(5 + 10) × 6
A = ½ × 15 × 6
A = 15 × 3
A = 45 cm²
Therefore, the area of the trapezoid is 45 cm²
Will give brainliest to person with best explanation!
How can you predict the effects of a change in matter or energy availability on ecosystems?
Plz help, due in 10 min! No links plz!
During which of the following months is the temperature likely to be moderate across the globe?
Answer choices:
January
June
March
August
Why does Earth rotate?
Answer choices:
Because Earth is formed from cold gases collapsing due to gravity
Because the matter in the nebula that formed Earth was spinning
Because Earth forms more than 99% of the mass of the solar system
Because the hydrogen atoms inside the nebula fused to form helium
Answer 1 question: March is the answer cause June would be to hot while January would be to cold! so if it was November it would work but not just quiet! cause it would get colder from average more and more so it would be March cause the temperature is perfectly warm and balanced and will stay in that temperature!
Answer 2 question: Earth rotates Because the hydrogen atoms inside the nebula fused to form helium.
Hope this worked! Stay safe!
How did the events described in Source 2 influence world powers’ stance on foreign intervention in the late 1990s and early 2000s?
A:The use of military force to prevent humanitarian crises increased.
B:The international community further limited peacekeepers' roles.
C:World powers contributed more troops to United Nations peacekeeping forces.
D:Less-developed countries could no longer rely on outside forces to protect innocent lives.
The correct answer is B) The international community further limited peacekeepers' roles.
Unfortunately, you forgot to attach "source 2." Without it, we do not know what is its content.
However, trying to help you we did some deep research and can comment on the following.
You are probably referring to the speech delivered by Rwandan professor Joseph Nsengimana, speaking to the United Nations on the anniversary of the Rwandan genocide, 2009.
The events he described influenced world powers’ stance on foreign intervention in the late 1990s and early 2000s in that B) The international community further limited peacekeepers' roles.
During his speech, professor Joseph Nsengimana said "In April 1994 about five thousand men, women, and children had sought refuge with the Belgian contingent of the United Nations peacekeeping force, based at the E.T.O (a technical school), near Nyanza-Kicukiro. Even though they were surrounded by their killers, the UN forces withdrew, leaving them to be slaughtered by Interahamwe militias and the then Rwandan Armed Forces. This site symbolizes the international community’s failure in Rwanda..."
This makes us remind that a major difference between the international responses to genocide in Bosnia and in Rwanda, is that ethnic cleansing in Bosnia led to a military response from international forces but ethnic cleansing in Rwanda did not.
Answer:
B
Explanation:
Max points and Brainlest!
Answer:
Explanation:
The research showed a clear cause-and-effect as the "none" category had the same results for Pretest and Posttest. So that is the control. All other categories, "good news", "bad news" and "funny show" all had different results for Pretest and Posttest. They indicated that there was a cause-and-effect from watching the shows.
Answer:
Explanation:
assuming means difference is significant, the students emotional responses to bad news were greater than to good news. the difference be4 n after watching bad news was 25 while that of good new is only 10. based on the data, watching good news had about the same emotional responses as watching funny show.
A member of the House of Representatives has introduced a piece of legislation to raise the minimum wage. The legislation
is stalled in committee. The representative believes that, if the legislation can reach the floor, it will more than likely pass.
(A) Identify an action that the representative can take to attempt to move the bill to the floor.
(B) In the context of the scenario, explain how the action described in part A would affect the representative's relationship
with congressional leadership
(C) In the context of the scenario, explain how the interaction between the member of Congress and congressional
leadership is affected by party affiliation
Answer:
(A) To secure a party nomination, there is usually a vote by members of that party. If there are more than one candidate, then the person with the highest number of votes will get the party nomination.
(B) Political action committees are special interest groups with money. They use it to buy TV ads and other promotions for candidates. It makes candidates they support more likely to be nominated.
(C) When a candidate receives support from a PAC, it is more likely the candidate will listen to its opinions. When the candidate is elected to Congress, the PAC will gain influence for its special interest
Explanation:
1. What are business services, and where are they located in central business districts and suburbs?
2. What are consumer services, and where are they located in central business districts and suburbs?
Answer:
For question number 4: Geographers use the central place theory to explain how the most profitable location can be identified.
Explanation:
Their answer is good but this will make it better.
for johnsus to answer only if anyone but him answers i will block you and report you only johnsus and 1 other person to answer it
Answer:
Can I be the other 1 person
Answer:
aNSWER IS FREE brainly
Explanation:
Question 14 of 25
During winter, sea lions on the California coast form large, tightly packed
groups. These groups help the sea lions stay warm. How is thermal energy
being transferred among the sea lions in these groups?
A. Through convection
B. Through radiation
O C. Through insolation
D. Through conduction
SUBMIT
Answer:
d
Explanation:
GOOD LUCKK
Jamie can read at a speed of 65 pages per hour. If she reads a novel that has 400 pages, how long will it take her to finish her reading?
6 hours
6 hours and 10 minutes
6 hours and 20 minutes
6 hours and 30 minutes
Answer:
it will take her about 6 hour
Answer:
6 hours and 10 minutes
Explanation:
65 pages × 6 hours = 390 pages
400 pages - 390 pages = 10 pages (equivalent to 10 minutes)
So, the answer is 6 hours and 10 minutes.
Nina can paint two 10 ft. by 12 ft. walls in 3 hours. She has to paint her house, and it has 7 walls this size that need to be painted. If she starts at noon, about what time will Nina be done?
9:00 p.m.
9:30 p.m.
10:00 p.m.
10:30 p.m.
Answer:
i think it's 10:30
Explanation:
explain the term.evapouration
Answer:
Evaporation is a surface phenomenon, which implies that the process only occurs at the surface of the liquid. During evaporation, the molecules of the liquid that are present at its surface overcome the intermolecular forces of attraction to break away from the liquid and escape into the atmosphere as a gas (or vapour).
This is the Answer for your question :3
I hope you are having a great day ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
6
Type the correct answer in the box.
Most adults should consume no more than 30 percent of their daily calories from fat.
A person on a daily diet of 2,500 calories should get no more than
calories from fat each day.
Hey there!
Answer:
I don't really understand what the question is. You have provided us with just facts but hopefully the person above was helpful. Please be more clear on questions in the future, thank you!
Good luck!
A study finds a correlation coefficient of our point 32 according to kohan's benchmarks the magnitude of this effect is
What is a benefit of sole proprietorships that corporations and partnerships do not have?
Answer:
A single owner with full control
Explanation:
These are the main benefits of a sole proprietorship over a partnership:
It’s easier and cheaper to form. It has fewer government regulations As the sole owner, you have complete control over your business All the profits earned by the business are yours, and you don’t have to share them You don’t have to pay any individual income taxesWhich sentence has correct capitalization?
A.
The coach said, "let's go out there and try our best!"
B.
The Coach said, "Let's go out there and try our best!"
C.
The Coach said, "let's go out there and try our best!"
D.
The coach said, "Let's go out there and try our best!"
Answer:
D. "coach" isn't supposed to be capitalized, as it isn't a proper noun (we know that because it says "the" in front. If it was just "coach" and there wasn't a "the", it would be a proper noun and "coach" would have to be capitalized). As it isn't capitalized, we can rule out B and C. "Let's" has to be capitalized because it is dialogue, and is just like the start of another sentence. Thus, the answer is D.
Describe one of the advances in medical technology after 1900 that increased the ability of humans to fight disease and live longer lives.
The
climate is characterized by being treeless, having an extremely cold climate, minimal vegetation
with most being ground-hugging plants, little precipitation, permafrost, and nutrient poor soils.
A) desert
B) Savanah
C) tundra
D) polar
E) semi-arid