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
spayn [35]
3 years ago
11

Please help me out and explain it to me​

Mathematics
1 answer:
a_sh-v [17]3 years ago
8 0

Answer: C

Step-by-step explanation:

You can solve this by first multiplying both sides of the fraction by the conjugate of the denominator.

In this case, the conjugate is (8 - 2i).

So:

\frac{3-5i}{8+2i} *\frac{8-2i}{8-2i}

Simplify:

\frac{24-46i+10i^2}{64 - 4i^2}

Simplify again, knowing that i^2 = -1

\frac{14 -46i}{68}

Then, divide both numbers in the numerator by 68 to get your answer.

\frac{7}{34} -\frac{23i}{34}

You might be interested in
Can someone please answer this question I will give brainliest for correct answers.
Ivenika [448]
B(w) = 12; Katy will have read 12 books after w weeks
b(2) = 10; the number of books that Katy will have read in 2 weeks is 10
b(3) = f; the number of books that Katy will have read after 3 weeks is f
Remember w is just number of weeks!!
4 0
3 years ago
R=p/4(c+k) for k, please help, thank you!
White raven [17]

Answer:

k=\frac{-cp+4r}{p}

Step-by-step explanation:

r=p/4(c+k)

\frac{r}{p/4} =c+k

\frac{r}{p/4} -c=k

-cp+4r=kp

\frac{-cp+4r}{p} =k

8 0
3 years ago
If I had a literal equation that was 1/2f + i = h, what would "i" equal in this equation?
Anni [7]

Answer:

i = h + \frac{1}{2f}

Step-by-step explanation:

\frac{1}{2f} + i = h

Taking \frac{1}{2f} to the other side, you have:

i = h + \frac{1}{2f}

7 0
3 years ago
I will mark as brainliest:)
labwork [276]
Hii I believe your option would be D. I hope it helps :)
8 0
3 years ago
Read 2 more answers
PLS HELP I BEG YOU I HAVE TO PASS
MrRa [10]

the range of the scores is 95-58 = 37

8 0
3 years ago
Other questions:
  • How many extraneous solutions does the equation below have?<br> 9n+3<br> 00<br> 0 1<br> N<br> W
    6·1 answer
  • Which value represents the dimensions, in centimeters, of a rectangle prism?
    8·1 answer
  • Complete the factorization.
    6·1 answer
  • Find the measure of the missing angles in this triangle
    6·1 answer
  • Find two numbers whose sum is 24 and whose difference is 6.
    13·1 answer
  • What is the Area of this triangle?
    11·2 answers
  • I need help with this :( will mark brainliest
    12·1 answer
  • Work out the number of sides of a regular polygon, if the interior angle is 177
    11·2 answers
  • the sum of two number is 64 twice the large number + 5 time is the smaller number is 20 find the 2 number​
    8·1 answer
  • Answer plsssssssssssssss
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!