1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elan Coil [88]
3 years ago
13

Which of the following is the conjugate of a complex number with 2 as the real part and −4i as the imaginary part? (6 points)

Mathematics
1 answer:
agasfer [191]3 years ago
8 0
The number you have given parts for is written
2-4i. to get the complex conjugate just change the sign in the middle. in this case it's 2+4i
You might be interested in
Find the value of cos 10° round your anwser to the nearest ten thousandth
nevsk [136]
The .9848 is the answer rounded
6 0
3 years ago
Read 2 more answers
Cost to store 155 mark up 30
pickupchik [31]

Answer:

  • 201.50

Step-by-step explanation:

SP = CP + markup

  • 155 + 30% =
  • 155*1.3 =
  • 201.50
5 0
2 years ago
16 divided by a number minus four is 40
Nastasia [14]

Answer:

16/x - 4 = 40

16/x = 44

16 = 44x

16/44 = 44x

Hope this helps! pls rate me!

Step-by-step explanation:

8 0
3 years ago
Given P(A) = 0.8, P(B) = 0.51 and P(ANB) = 0.468, find the value of
masha68 [24]

Answer:

Step-by-step explanation:

P(BA)=P(B)+P(A)-P(AnB)

= 0.51+0.8-0.468

=1.31-0.468

=0.842

P(BA) = 0.842

7 0
3 years ago
Answer 17 and 18 plz
pychu [463]
17) 25 questions on the test

6 0
3 years ago
Other questions:
  • I need help plz ASAP
    14·1 answer
  • What is the answer, pick between 5.4 or 5.8?
    5·1 answer
  • Diego spent 1/3 of an hour playing on his phone, which used up 1/9 of his phone's full battery. How long could he play on his ph
    11·1 answer
  • There are 600 students in a school. The ratio of boys to girls is 3:5. How many boys and how many girls are there?
    10·1 answer
  • 205 was the original price the discount price is 143.50 what is the percent of the whole bill saved
    11·1 answer
  • A television with a 5:4 screen shows an image with a ratio of 25:12 which creates a letter boxed image. What percent of the scre
    5·1 answer
  • Help pleaseeeeee and quick too lol!
    15·2 answers
  • ∞ IS IT AN EVEN or odd
    5·1 answer
  • At West Painting, they get about three calls a day asking for an estimate of the cost for having the interior of a house painted
    12·1 answer
  • (a) The angle pitch of a roof is safest when measuring between 18° – 27°. According to these guidelines, is the roof pictured in
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!