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
erastova [34]
3 years ago
12

A complex number is a number that can be written in the form a + bi, where a and b are real numbers. In the complex number 4 + 2

i, 4 is the part. In the complex number 4 + 2i, 2 is the part.
Mathematics
2 answers:
Papessa [141]3 years ago
7 0

Answer:

In the complex number 4 + 2i. 4 is the "REAL" part

In the complex number 4 + 2i, 2 is the "IMAGINARY" part

The real part of the complex number -5 + 3i is "-5"

The imaginary part of the complex number -5 + 3i is "3"

Step-by-step explanation:

on edg... Good Luck!!!  :)

IRISSAK [1]3 years ago
6 0

Answer:

In the complex number 4 + 2i, 4 is the <em>real </em>part. In the complex number 4 + 2i, 2 is the <em>imaginary </em>part.

Step-by-step explanation:

The two parts of the complex number are called the <em>real</em> part and the <em>imaginary</em> part. The imaginary part is identified by its multiplier of <em>i</em>.

In the given number, the 2 is multiplied by i, so 2 is the imaginary part. The other part, 4, is the real part.

You might be interested in
What is .4 as a fraction
Dmitriy789 [7]
2/5 is .4 as a fraction
7 0
2 years ago
Read 2 more answers
What is the lateral area formula for a square pyramid
k0ka [10]

Answer:

AL=aa2+4h2

IS the formula for square pyramid.

4 0
3 years ago
Read 2 more answers
Test Scores Find the percentile rank for each test score in the data set. Round to the nearest whole percentile.
photoshop1234 [79]

The percentile rank for 10 will be 10th.

<h3>What is percentile rank?</h3>

The percentile rank of a particular score in statistics refers to the percentage of scores in the frequency distribution that are smaller than that score.

Percentile rank = [(Number of values below x) + 0.5]/ total number of values * 100

For 10,

Percentile rank = {[0 + 0.5]/5} x 100 = 10th

For 15,

Percentile rank = ([1 + 0.5]/5) x 100 = 30st

For 19,

Percentile rank = [2 + 0.5]/5 x  100 = 50th

For 23,

Percentile rank = [3 + 0.5]/5  x  100 = 70th

For 30,

Percentile rank = [4 + 0.5]/ 5  x 100 = 90th

The percentile rank for 10 will be 10th.

To know more about percentile range follow

brainly.com/question/24245405

#SPJ1

7 0
2 years ago
PLEASE HELP ME! I WILL GIVE BRAINLIEST IF CORRECT!
katrin2010 [14]

Answer:

95.03

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following statements is not true?
zmey [24]
All of the statements has the qualifier "can be".
This means that we need just one single in each example to make the statement true.

In an equilateral triangle, medians, angle bisectors, altitudes and perpendicular bisectors are all coincident, which makes the first three statements true.  This in turn makes the fourth statement true.

So there are no false statements.

7 0
3 years ago
Other questions:
  • Sophie wrote odd numbers on her paper. what is a number sophie did not write?
    14·2 answers
  • A real estate agent earned $7200 commission on a property sale of $240,000. What is her rate of commission?
    7·1 answer
  • What is the estimate quotient for 83÷19
    13·2 answers
  • One teacher wants to give each student 1 1/5 slices of pizza. If the teacher has 12 slices of pizza, then how many students will
    12·1 answer
  • Line I is parallel to line m.if the maesure of angle 6 is 75 what is the measure of angle 3
    11·1 answer
  • HELP ASAP PLEASE <br> FIND THE VALUE OF X
    14·2 answers
  • WILL GIVE BRAINLIEST!
    9·2 answers
  • How to write 8/15 as a decimal?
    6·1 answer
  • Please help me find 3 lol
    13·1 answer
  • 1.hi students I have a question for you
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!