Hello everyone! i am extremely bored i doubt anyone is on

Solve this system please please I need it

Airida [17]

Answer:

hmmm i the guy under me was right

Explanation:

5 0

2 years ago

What is the sum of the complex numbers 6+2i and 3+5i, where i=sqrt(-1)

m_a_m_a [10]

Answer:

The sum of the complex numbers is $9+i\,7$ .

Explanation:

Let be $u = 6 + i\,2$ and $v = 3 + i\,5$ , the sum of the complex number can be found by algebraic means. That is:

1) $u = 6 + i\,2$ , $v = 3 + i\,5$ Given.

2) $u+v = (6+i\,2)+(3+i\,5)$ Definition of addition.

3) $u+v = (6+3) + (2\,i + 5\,i)$ Commutative and associative properties.

4) $u+v = 9 + (2+5)\,i$ Definition of addition/Distributive property.

5) $u + v = 9 + i\,7$ Definition of addition/Commutative property/Result.

The sum of the complex numbers is $9+i\,7$ .

3 0

3 years ago

Which sentences include a proper mla parenthetical citation? check all that apply.

Nataliya [291]

Considering the available options, the sentences that include a proper MLA parenthetical citation include "<u>Mahoney states that "the needs of speakers drive language change" (nsf.gov)."</u>

<h3>What is MLA parenthetical citation?</h3>

MLA parenthetical citation is the citation method that utilizes the author's last name, the page number, or other relevant source information in parentheses from sentences used.

<h3>Other sentences that include a proper MLA parenthetical citation include the following:</h3>

Johnson claims that the English language began to deviate from its Germanic origins (4).

In the eighteenth century, English was "departing from its original Teutonic character"(Johnson 4).

Hence, in this case, it is concluded that the correct answer is options A, E, and F.

Learn more about MLA Parenthetical citation here: brainly.com/question/8789070

3 0

1 year ago

Unit 2 Quiz

Karolina [17]

Answer: C. They will have more time to manage his mother's care.

Explanation:

A single income option means that only one of them will be working and only one source of income will be used to maintain all three of them including Daniel's mother. This will most definitely result in them having less disposable income and less financial income in general.

Also the scenario painted made no mention of a baby so option D is incorrect. The most likely option in C which makes sense because with one of them staying home to take care of the mother, they will have time to be able to take care of her better.

4 0

2 years ago

What is the meaning of ethics? Check all of the boxes that apply.

Helga [31]

Answer:

behaviour that is good for everyone

Explanation:

i think that the first one is correct because following the rules, what if the rules permits u or forces u to do something which is morally worng .Ethics is related to both morals and principals

8 0

2 years ago

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