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
creativ13 [48]
3 years ago
13

Find modulus and principle argument of compiles numbers Z=5/2(cos300+isin300)

Mathematics
1 answer:
Paul [167]3 years ago
7 0

z = \frac{5}{2}(\cos(300) + i\sin(300)) = \frac{5}{2}(\frac{1}{2} - i\frac{\sqrt{3}}{2})\\|z| = \sqrt{(\frac{5}{4})^2 + (\frac{5\sqrt{3}}{4})^2} = \sqrt{\frac{25}{16} + \frac{75}{16}} = \sqrt{\frac{100}{16}} = \frac{10}{4} = \frac{5}{2}

You might be interested in
Suppose 38 lbs of coffee beans are required to produce 2 lbs of
11111nata11111 [884]

Answer:

8550 pounds of coffee beans

Step-by-step explanation:

450 divided by 2= 225

38 times 225= 8550

5 0
2 years ago
If f(x) = 4x - 12, what is f(2)?<br> O A. -4<br> O'B. 4<br> O c. -20<br> D. 8<br> Helpppp plzzz
photoshop1234 [79]

Answer:

-4

Step-by-step explanation:

f(x) = 4x - 12

Let x=2

f(2) = 4*2 - 12

     = 8-12

    = -4

8 0
2 years ago
Describe the features of x ≥ (y – 3)2 – 2? Check all that apply.
vitfil [10]

Answer:

B and E

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What is the difference between 5 hundreds and 3 tens?​
Umnica [9.8K]

Answer:

5 tens and 3 hundreds = 50 + 300 = 350. That is basically asking what number goes 5-3-2. This is because 5 hundreds means 5 in the hundreds place, or 500. 3 tens is just saying 3 in the tens place, or 30.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What common side does ΔABC share with ΔADC?<br><br><br> BC<br><br> AD<br><br> BD<br><br> AC
Zarrin [17]
I think it’s AC, but I may be wrong
6 0
2 years ago
Read 2 more answers
Other questions:
  • A cleaning company charges x dollars per hour to clean floors and y dollars per hour to clean the rest of a house.
    9·2 answers
  • a movie theater sold a total of 148 students tickets and adult tickets. each student ticket cost 6$ and each adult tickets cost
    15·1 answer
  • A matchbox holds 48 matches.how many matches are needed to hold 1104 matches?​
    7·1 answer
  • Ignore the answer I chose lolz help
    9·1 answer
  • ANSWER ASAP!! DUE SOON! ONLY ANSWER IF YOU ARE CORRECT, I CANNOT GET THIS WRONG!!!
    14·1 answer
  • 2. Jon has $45.00. He plans to spend 4/5 of his money on sports
    5·2 answers
  • Find the fractal dimension of the object.
    12·1 answer
  • Solve for m.
    12·1 answer
  • Macy's department store just had a huge sale and now needs to increase the price of all retail by 13%. What will be the price of
    8·1 answer
  • Angie read 2 books in 5 days, and each book contained 330 pages. If Angie read the same number of pages each day, how many
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!