Answer: 9 - i
Explanation: Just took the quiz!
The sum of the complex number 12 – 5i and –3 + 4i is 9 - i.The explaination of the equation is given below.
How to sum complex number?The sum of 12 – 5i and –3 + 4i can be done as follows:
Therefore,
12 - 5I + (-3 + 4i)
12 - 5i - 3 + 4i
Hence,combine like terms
12 - 3 - 5i + 4i
Finally,
9 - i
Complex Number is a number that consists both real part and imaginary part. It can be generally written in equation z=2a+bi where is real part while is imaginary part.
Since complex number consists two parts - real and imaginary, we can say that all real numbers and imaginary numbers are indeed complex number.
A complex number is a number that can be written in the form a + bi where a and b are real numbers that are not equal to 0. For example, 1 + 2i is a complex number and so is -5 - i .In other words, a complex number is the sum or difference of a real number and an imaginary number.
Therefore, The sum of the complex number 12 – 5i and –3 + 4i is 9 - i.The explaination of the equation is given below.
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Where is the group at the chapter's end? Question 4 options: at a shelter with a good view safe in the tunnel in a feasting hall in the mountain.
Answer:at a shelter with a good view
Explanation:I read the hobbit
Solve the equation. 3x 2(4x − 6) = 8x 1 What is the value for x? x =.
Answer:0,1 5/6
Explanation:
A botanist found a correlation between the length of an aspen leaf and its surface area to be 0. 94. Why does the correlation value of 0. 94 not necessarily indicate that a linear model is the most appropriate model for the relationship between length of an aspen leaf and its surface area?.
Answer:
E
Explanation:
What is the measure of ∠abd? 27° 54° 114° 124°.
Answer:
the answer is 114 degrees
Explanation:
trust
Answer:
C or 114°
Explanation:
edge 2021
Air pressure may be represented as a function of height.
Answer:
???
Explanation:
am i supposed to see something?
On your property tax bill, you see the following table. Destination Share of Your Taxes Roads $241 Schools $896 Public Safety $154 Township $177 What percentage of your taxes went to funding public safety? a. 10. 49% b. 12. 06% c. 11. 72% d. 8. 94% Please select the best answer from the choices provided A B C D.
Why did mirabeau b. Lamar easily win the presidency in 1838.
Answer:
the answer is (he believed in expanding the texas rangers and navy).
Explanation:
Answer:
c : he believed in expanding the texas rangers and navy.
Explanation:
What is the range of the function brainly.
Both the medici family and the popes of rome were great patrons of the arts during the renaissance in europe. What does their patronage of great artists tell us about these two groups of people?.
Answer:
Both groups had a lot of money and power, and also great political influence.
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Explanation:
The Ghana Empire was located in the part of Africa.
Answer:
western Africa was the place
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who is donald trups wife
Answer:
Melania Trump
Marla Maples
Ivana trump
Explanation:
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Answer:
Donald Trump's wife is Melania Trump
According to the video, which terms best describe the role of General and Operations Managers? Select four options. Documented power responsibility clerical risk pressure systematic.
we can't answer this because we haven't seen the video
Answer:
2 3 5 6
Explanation:
Just did it
The artists of the renaissance were influenced most by the artists of the classical period. What is one characteristic of classical art that is also found in renaissance art?.
Answer:
Oil paint was now the medium of choice, perspective had been mastered as had the skills of facial expression and depth of color. Renaissance art, painting, sculpture, architecture, music, and literature produced during the 14th, 15th, and 16th centuries in Europe under the combined influences of an increased awareness of nature, a revival of classical learning, and a more individualistic view of man. Elements of Renaissance painting are
Linear perspective.
Landscape.
Light.
Anatomy.
Realism.
Figure composition.
Altarpieces.
Fresco cycles.
What would you call 2-1-1 for.
Answer:
Product safety information
Explanation: it give you information on the things like simple matter etc
Which conclusion is best supported by the information in this graph? People with less than a high school diploma can expect to earn at least $40,000 per year. People with a master’s degree can expect to earn over $80,000 per year. People with doctoral and professional degrees all earn in excess of $120,000 per year. People with a degree beyond a high school diploma often earn more than $40,000 per year.
People as they grew up choose different career path. The more people acquires degree, the more chances of getting paid more. The correct statement is that: .
People without a high school degree tend to earn less than people with a high school degree. People with doctoral or professional degrees earn more, on average, than people with other degrees.The career path is often called a journey an individual have to pass through. They include learning, work and any other things of life.
Most career paths often required you been trained.
An occupation or a profession is often called career also as it involves some particular training or formal education.
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Answer:
D. People with a degree beyond a high school diploma often earn more than $40,000 per year.
Explanation:
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The moon is approximately 384,400 km away from the earth. How do you express this in scientific notation?.
Answer:
I'd say 3.844 x 10⁵
Explanation:
sjfjjsjfjqjxjajdjqjdw
Carefully read sources a through d, including the introductory information for each source. Compose a thesis statement that addresses the extent to which an apprenticeship is a viable alternative to attending college. Then, select at least three pieces of evidence from the sources to support your position, briefly explaining how each piece of evidence might be used to develop your argument. Avoid merely summarizing the sources. Source a (selingo) source b (laura’s story) source c (hanushek) source d (chart).
The above question wants to assess your writing ability and for that reason, it is not right for me to answer it for you, but I will show you how to answer it.
First, you must know that a thesis statement is a short, objective, and direct paragraph where you present your position, your opinion on a certain subject.
Therefore, to write a thesis statement, as requested in the question above, you will:
Read all the research sources presented and reread them until you have a good understanding of the subject covered.Reflect on the subject and develop an opinion based on the information presented in the research sources.Write this opinion very clearly and directly.Show how research sources prove that this opinion is correct and true.More information:
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Energy can be changed from one form to another. Which terms can be used to describe these changes? Check all that apply. Energy conversion energy conservation energy correlation energy transformation energy transference.
Answer:
energy conversion and energy transformation
Explanation:
quiz
The terms that can be used to describe the changes are energy conversion and energy transformation. The correct options are a and d.
What are energy conversion and energy transformation?The transformation of one type of energy into another, or the transfer of energy from one location to another. The conversion of energy from one form to another is referred to as an energy transformation.
Heat, electricity, light, or sound are not conducted by this substance. The power or force that an object has as a result of its motion. The process of converting energy from one form to another is referred to as energy transformation.
Energy is a quantity in physics that gives the capacity to perform labor or move (e.g., lifting an object) or provides heat.
Therefore, the correct options are a and d.
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Your family is experiencing financial crisis what are the factors that led you to this decision.
Answer:
a) drinking alcohol b) unnecessary expenses c) peer pressure d) carelessness
Explanation:
What does he mean by this comparison.
Answer:
what comparison because I can't see any comparison here
Answer:
What comparison?
Explanation:
Felix wrote several equations and determined that only one of the equations has no solution. Which of these equations has no solution? 3 (x minus 2) x = 4 x 6 3 (x minus 2) x = 4 x minus 6 3 (x minus 2) x = 2 x minus 6 3 (x minus 2) x = 3 x minus 3.
Explanation:
3(x-2)+x=4x+6 has no solution.
Answer:
A
Explanation:
Which statement best describes an important but unintended consequence of the construction of the panama canal?.
The table of values below represents a linear function and shows the weight of a kitten as it has grown. What is the output for the initial value? Weight of a Kitten Kitten’s Age (weeks) 2 4 6 8 10 Weight (pounds) 0. 8 1. 4 2. 0 2. 6 3. 2 0. 2 pounds 0. 3 pounds 0. 6 pounds 0. 8 pounds.
Answer:
The answer is 0.2 pounds.
Explanation:
What is the correct way to write the fraction 5/6 into words.
Answer: Five over six
Explanation:
What are some examples of excise taxes imposed by the government? Check all that apply. Gambling fast-food restaurants cigarettes movies baseball games alcohol gasoline hotels.
A regulated tax on particular commodities or services, including alcohol, cigarettes, and gasoline, is known as an excise tax. Excise taxes are national taxes applied within a government infrastructure, as opposed to being imposed internationally across national borders.
What excise taxes imposed by the government?Excise taxes are levied on a variety of products, services, and activities. These charges may be made to the consumer, retailer, or manufacturer depending on the tax. Form 720, Quarterly Federal Excise Tax Return, can be delivered electronically.
Many products and services are subject to general fund excise taxes, but the most notable ones are alcohol, cigarettes, and health insurance. Taxes on local phone service, low-mileage automobiles (sometimes known as “gas guzzlers”), ozone-depleting substances, and indoor tanning services are some additional general fund excise taxes.
Therefore, fast food, cigarettes, alcohol, gasoline, and hotels.
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When considering whether or not to buy an extended warranty for a large purchase, what are some factors that you should consider?.
Answer:
The durations and coverage of the manufacturer’s warranty, as well as whether or not the extended warranty overlaps with it, should be taken into consideration. The likelihood of the item needing repairs, as well as the cost of repairing it, should also be considered. Furthermore, it is helpful to consider the cost of the warranty, its relation to the cost of the item, and whether it is a full or limited warranty.
Explanation:
The operation of an extended warranty is comparable to that of insurance. Most customers who buy this warranty do so because they spent a lot of money on an expensive appliance or electronic gadget.
What is the extended warranty for a large purchase?It is important to think about the length and scope of the manufacturer's warranty, as well as whether the extended warranty overlaps with it. It is advisable to take into account both the chance of the item needing repairs and the associated costs.
Furthermore, it is also beneficial to think about the warranty's price, its relationship to the item's price, and whether it is a complete or limited guarantee.
Those who did use the warranty typically spent more on repairs than they had saved by signing the contract.
Therefore,You will not suffer financial loss if it malfunctions within a predetermined time frame.
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Which of the following statements is true about self-concept?.
Answer:
Self-concept is influenced by important people in our early lives and cannot be changed.
Explanation:
hope it helps
Which linear function represents a slope of ?.
Answer:
x
Explanation:
What value or values of x satisfy 2|x 5. 3| = 4. 2? x can only equal –3. 2. X can only equal 7. 4. X can equal –3. 2 or –7. 4. X can equal –3. 2 or 7. 4.
Answer:
Answer is C
Explanation:
Which factor would increase the possibility of mutations in your offspring brainly.
Mutation describes a change or variation in the sequence DNA materials of a species. Hence, some of the factors which could lead to mutation are radiation and climate change, which are environmental factors.
Variation in characteristic of a species of organism occurs due to mutation of the DNA which coukd arise due to changes in environmental condition. Change in temperature, and overall climate condition may lead to alterations of cells in the DNA which could hamper the sequence of existence of an organism.Also, exposure to radioactive of elements could also lead to mutation.
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