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
icang [17]
3 years ago
10

3-2i/5+i

+ i " alt="3 - 2i \div 5 + i " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
hammer [34]3 years ago
3 0

3-2i/5+i

\frac{3*5+(-2)*1)+(-2*5-3*1)i}{5^2+1^2}

\frac{13-13i}{26}=\frac{1-i}{2}

=\frac{1}{2}-\frac{1}{2}i

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

You might be interested in
Which number is a perfect cube? a.21 b.49 c.343 d.600
melisa1 [442]
C. 343 because <span>A perfect cube is the result of multiplying a number </span>three<span> times by itself. 

1, 8, 27, 64, 125, 216, 343, and so on


</span>
5 0
3 years ago
Read 2 more answers
Please help I don’t understand this and I can’t figure it out.
ryzh [129]
So the groups of angles that make a line (like 130 and i or p a and t) should equal 180. however, the triangles should also equal 180. so in this case for the top row, we know that 130+j=180. since 180-130=50 (i did the inverse of addition, subtraction), j=50. now let’s say for that triangle that your top two angle measures were the 50 we just found and the 70 you have written just as an assumption but i have no clue what you were actually given. since triangles angles must equal 180, 50+70+that angle =180. 50+70=120, so if we do the inverse of 180-120=60, we find out that the bottom angle is 60 degrees.
7 0
3 years ago
946 x 1/3<br>Please help!!​
Ede4ka [16]

Answer:

Sure! Your answer is about 315.33.

Step-by-step explanation:

If you want to figure this out by yourself, just open a calculator and do 946 * 0.33. You could also find this by dividing 946 by 3.

<em>Please</em><em> like</em><em> and</em><em> mark</em><em> brainliest</em><em>!</em>

<em>Hope</em><em> it</em><em> helps</em><em>!</em>

3 0
3 years ago
Read 2 more answers
How do I do this problem???
Andreas93 [3]
A. there are 72 right-handed batters. this is what you do:
5:8
45:?
45/5=9
8*9=72 so
45:72 
b. there are 45 left-handed batters
the total batters is 45+72=117
so the ratio of left-handed to the total batter would be 45:117
hope this helps :)

4 0
3 years ago
Finding the missing value in the following proportion <br> 17/5 = k/6
icang [17]
Hello There!

17/5 = 3.4
3.4 x 6 = 20.4

k = 20.4

Hope This Helps You!
Good Luck :) 

- Hannah ❤
7 0
3 years ago
Read 2 more answers
Other questions:
  • Write each fraction as a percent!!~!!<br><br> 7/20<br><br><br> 3/5
    9·1 answer
  • Can someone please help me with my homework please.p
    10·1 answer
  • The adult elephant at the zoo weighs 12,500 pounds. It is five times heavier than the baby elephant. How much does the baby elep
    13·2 answers
  • HELP please!!! find the missing dimension. use the scale factor 1:15
    8·1 answer
  • The length of a rectangle is 11 in. longer than its width. The perimeter of the rectangle is 86 in.
    13·1 answer
  • Solve this equation using the most direct method: 3x(x + 6) = -10 Enter your solution in the exact, most simplified form. If the
    13·1 answer
  • Solve x to y i am very confused
    5·1 answer
  • 6th grade math help me pleaseee
    6·2 answers
  • I really need this a please help me
    15·1 answer
  • malamud and mohammed bought the same eight CD's but mohammed bought used CD's so each was half the price malamud paid. if the me
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!