subject

Mathematics, 02.10.2019 13:30 mendezmarco2004

Which of the following is the conjugate of a complex number with 2 as the real part and –4 as the imaginary part?

a. 2 –4i
b. 2 + 4i
c. 4i + 2
d. 4i –2

ansver

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, priceisright11401

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Answers: 3

Mathematics, 21.06.2019 17:30, bob8638

Guys i really need or i have to stay late up night

Answers: 1

Mathematics, 21.06.2019 17:30, liquidmana42

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Answers: 1

Mathematics, 21.06.2019 18:00, Sallyjoe9630

Find the equation using the point (4,8)

Answers: 2

You know the right answer?

Which of the following is the conjugate of a complex number with 2 as the real part and –4 as the im...

Questions in other subjects:

Konu

Social Studies, 25.02.2022 15:30

How many transgender athletes have competed in the olympics....

Konu

Mathematics, 25.02.2022 15:30

Guys its 15 points answers just 7 questions...

Konu

Arts, 25.02.2022 15:30

Uhm I mean- I am b0red... What am I supposed to do when I am b0red..? Thanks!~...

Konu

Mathematics, 25.02.2022 15:30

A leather chair has a price of $300. With sales tax, it will cost $306. What is the sales tax percentage? Write your answer using a percent sign (%)....

Konu

SAT, 25.02.2022 15:30

A seat on a ferris wheel is level with the center of the wheel. The diameter of the wheel is 210 feet (ft). If the wheel rotates 45° counterclockwise and stops, how much does the h...

Konu

English, 25.02.2022 15:30

The author's opening lines ("One of the first...packing our things”) capture the audience's attention by stating factual details describing the opening of the restaurant

Konu

Mathematics, 25.02.2022 15:30

How do I expand in3x^4? thank you! ...

Konu

Chemistry, 25.02.2022 15:30

Can a Tumbler thats made out of acrylic and is double walled handle coffee? Extra info if important: lightweight, durable and portable, BPA-free acrylic, and is hand wash only.

Konu

Mathematics, 25.02.2022 15:30

5. A pilot must log at least 1000 training hours to fly a jet aircraft. Tom has logged 250 hours. How many more hours must be logged in order to make the qualification? h 2 750...

Konu

Mathematics, 25.02.2022 15:30

The equation of the regression line for the data in the table is y=4.7x- 179, where x represents the height and y is the predicted walking speed. What is the meaning of 4.7 in th...

More questions: Mathematics Another questions