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
Anna11 [10]
3 years ago
6

Please help I’ll give brainliest

Mathematics
1 answer:
ivolga24 [154]3 years ago
6 0

Answer:

  \dfrac{z_1}{z_2}=\dfrac{1}{2}\,\text{cis}\,\dfrac{7\pi}{12}

Step-by-step explanation:

The quotient of complex numbers is the quotient of their magnitudes at the difference of their angles.

  \dfrac{z_1}{z_2}=\dfrac{\text{cis}\,\dfrac{2\pi}{3}}{2\,\text{cis}\,\dfrac{\pi}{12}}=\dfrac{1}{2}\,\text{cis}\left(\dfrac{2\pi}{3}-\dfrac{\pi}{12}\right)\\\\\bf{\dfrac{z_1}{z_2}=\dfrac{1}{2}\,\text{cis}\,\dfrac{7\pi}{12}}

You might be interested in
Please help this is due today!
Vladimir79 [104]

Answer:

Can not be determined.

Step-by-step explanation:

From the figure attached,

In ΔHFS and ΔIFS,

Side HS ≅ Side HI [Given]

∠HFS ≅ ∠IFS [Given]

Side FS ≅ Side FS [Reflexive property]

But there is no property of SSA (Side-side-angles for the congruence of two triangles)

Therefore, answer is "can not be determined".

3 0
3 years ago
Select the property of equality used to arrive at the conclusion
aksik [14]

Answer:

The addition property of equality

Step-by-step explanation:

2 + 8 = 10

10 = 10

6 0
2 years ago
Read 2 more answers
I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS
vovikov84 [41]

Answer:

it's C.

Step-by-step explanation:

Hope that helped :D

6 0
2 years ago
Free points, please solve -2m+36=2(6m-3)?​
Elan Coil [88]

Answer:

\Huge \boxed{m=3}

Step-by-step explanation:

-2m+36=2(6m-3)

Expanding brackets.

-2m+36=12m-6

Adding 2m and 6 to both sides.

36+6=12m+2m

Combining like terms.

42=14m

Dividing both sides by 14.

3=m

8 0
3 years ago
Read 2 more answers
Rewrite decimal as a fraction 7\9
ad-work [718]
7/9 is .77 repeating
5 0
3 years ago
Read 2 more answers
Other questions:
  • Melinda has 1 seashell, and Jun has 9 seashells. If Melinda and Jun put their seashells together and then divide them up equally
    12·2 answers
  • Y = a(x-2)(x+4) the graph of the equation in the xy- plane is a parabola with vertex (c,d)
    12·1 answer
  • Quick help..............
    8·2 answers
  • Solve for X? 3x−8/2=x−6
    8·1 answer
  • Which graph shows a function and it’s inverse ?
    9·1 answer
  • HELP ILL GIVE BRAINLIEST Isabel can read 3.82 pages of a book in a minute. If she read for 2.70 minutes, how much would she have
    8·1 answer
  • Help me please with This
    5·2 answers
  • I might give brainleast depending on the answer
    8·1 answer
  • Can someone help me with this, please? I will give brainliest. Ridiculous answers will get reported.
    7·1 answer
  • I need help aaaaaaaaa
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!