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
d1i1m1o1n [39]
3 years ago
6

Find a coterminal angle to -180 degrees.

Mathematics
1 answer:
maw [93]3 years ago
4 0

Answer:

540 degrees

Step-by-step explanation:

You might be interested in
PLEASE HELP ME I WILL GIVE BRAINLIEST!!!!!!
disa [49]
Lol it’s me again i think this is right

8 0
3 years ago
Identify the quotient in the form a + bi. HELP ASAP PLEASE!!
Artist 52 [7]

Solving \frac{4-5i}{2+3i} we get -\frac{7}{13}-\frac{22i}{13}

Option A is correct.

Step-by-step explanation:

We need to find the result of \frac{4-5i}{2+3i}

We need to remove i from the denominator. For removing i Multiplying and dividing by 2-3i:

\frac{4-5i}{2+3i}*\frac{2-3i}{2-3i}

Solving:

=\frac{4-5i*2-3i}{2+3i*2-3i}\\=\frac{4(2-3i)-5i*(2-3i)}{(2)^2-(3i)^2}\\=\frac{8-12i-10i+15i^2)}{4-9i^2}\\We\,\,i^2=-1\\=\frac{8-12i-10i+15(-1))}{4-9(-1)}\\=\frac{8-12i-10i-15}{4+9}\\=\frac{8-15-12i-10i}{13}\\=\frac{-7-22i}{13}\\=-\frac{7}{13}-\frac{22i}{13}

So, solving \frac{4-5i}{2+3i} we get -\frac{7}{13}-\frac{22i}{13}

Option A is correct.

Keywords: Complex numbers

Learn more about Complex numbers at:

  • brainly.com/question/10736268
  • brainly.com/question/4678474

#learnwithBrainly

5 0
3 years ago
11 sq root 45-4 sq root 5
Karo-lina-s [1.5K]
First evaluate the sq root of 45.
To do so, you have to find perfect square factors (2 x 2, 3 x 3, 4 x 4, and etc.)

The factors of 45 are 3 x 3 x 5.

Notice that there is a 3 x 3. That means you can get the 3 out of the square root and multiply with the number outside of the square root.

11(3)square root 5 - 4 square root 5

33 square root 5 - 4 square root 5

Subtracting and Adding square roots is the same thing as subtracting and Adding variables. If they have the same variable you can +/-. So if they have the same square root, then can +/-.

Answer: 29 square root 5
3 0
4 years ago
Read 2 more answers
Hi whats up like my drawing
Aleonysh [2.5K]
Yes i like your drawing and the type of consent the mountains make me feel
7 0
3 years ago
Read 2 more answers
Please answer these and find the slope intercept form for each one.
damaskus [11]
1. 5/y=2/3x +3
2. y= 7/1-4
3. y=2/5x8
4. y=-3/4 +1 I could be wrong but I think this is right
5 0
3 years ago
Other questions:
  • Simplify the expression by combining like terms. 23+6c+8d−7d−6
    5·2 answers
  • Which of the following is equal to 4/7 x 14/3
    8·1 answer
  • A publisher reports that 49I% of their readers own a personal computer. A marketing executive wants to test the claim that the p
    13·1 answer
  • Babatunde draws a drinking glass on graph paper using the scale shown below. The glass has a length of 888 units in the drawing.
    10·2 answers
  • Im going to cry... I need help..
    7·2 answers
  • Factor completely 18x2 − 21x −15. 3(2x + 1)(3x − 5) 3(2x − 5)(3x + 1) 3(2x − 1)(3x + 5) 3(6x + 1)(x − 5)
    15·1 answer
  • Create an equation of a circle with center M(7, - 10) and radius 2 using the operations and values below Drag and drop an answer
    15·1 answer
  • URGENT PLEASE I NEED HELP AND KINDLY SHOW THE SOLUTION/S AS WELL :))
    5·1 answer
  • PLEASE HELP ME (third times the charm)!!!!!!!
    5·1 answer
  • What is the side length of a paper with a area of 160 in squared
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!