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
murzikaleks [220]
2 years ago
13

What are the real and imaginary parts of the complex number?

Mathematics
1 answer:
Hoochie [10]2 years ago
6 0

Answer:

  • real: -9
  • imaginary: 8

Step-by-step explanation:

The imaginary number <em>i</em> signifies the imaginary part of a complex number. The imaginary part of the number is the coefficient of <em>i</em>. The real part is everything else.

__

In (a +bi), (a) is the real part, and (b) is the imaginary part.

In (-9 +8i), (-9) is the real part and (8) is the imaginary part.

  • real: -9
  • imaginary: 8
You might be interested in
Can someone run the answers alot of points given
ryzh [129]
2. 112
3. 0.08
4. idk if there is a decimal between the 2 and 4 if there is your answer is 4.08 if there isn't your answer is 40.8
7. 0.04
8. 19.78
7 0
3 years ago
Donaldo is trying to figure out the recursive form of the following sequence to understand some of the expenses reported in his
madam [21]

Answer:

a_n=a_{n-1}-9

Step-by-step explanation:

6 0
3 years ago
I need to answer and explain
nignag [31]

Answer:

parallel

Step-by-step explanation:

Solve both equations for y to make it easier to compare them.

2x - 5y = 0 ↔ 5y = 2x, or y = (5/2)x.

y = (5/2)x - 3

Since the slopes are the same, the two lines are parallel.

8 0
2 years ago
A recipe uses 1 1/2 teaspoons of baking powder to make 8 blueberry muffins. How much baking powder is needed to make 36 muffins
sladkih [1.3K]
6.75 teaspoons 
So it takes 0.1875 teaspoon of baking powder to make one muffin. Then you just multiply 0.1875 by 36 and you get 6.75.   :)

3 0
3 years ago
Jill measures some scrap boards in her garage to
Alika [10]

Answer: Yes, Jill has enough scrap boards to create a border around her garden.

Step-by-step explanation:

2.75 + 3.2 + 1.65 + 2.6 = 10.2 m

7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the inequality -23x&gt;23
    8·1 answer
  • Question help the average income in a certain region in 2013 was ​$62 comma 00062,000 per person per year. suppose the standard
    14·1 answer
  • Can someone please answer all these please?
    8·1 answer
  • Neil bought 5 books. The average price of 2 books is 5 dollars. The average price of the rest of the books is 4 dollars. Find th
    12·1 answer
  • Sports Feet is having a sale on the Rebound basketball shoe. The shoe comes in four different colors (black, red, white, or gold
    13·1 answer
  • Each base of a triangular prism is a right triangle with side lengths 3 inches, 4 inches, and 5 inches. The height of the prism
    10·1 answer
  • What type of angle is ∠CEB ?<br><br><br> acute<br><br> right<br><br> obtuse<br><br> straight
    5·2 answers
  • HELP FAST! I need help with this math problem. A, B, C or D?
    11·1 answer
  • Need help with #'s 6 and 7
    8·1 answer
  • Riley is saving up to buy a new television. She needs a total of $1,161.59. Riley has saved $200.39 already and earns $80.10 per
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!