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
kari74 [83]
3 years ago
9

What is the absolute value of the complex number -4 - square root of -2i

Mathematics
1 answer:
hichkok12 [17]3 years ago
8 0
Absolute value of a complex number is sqrt(a^2 + b^2) sqrt(16+4) = sqrt(20)= 2sqrt5
You might be interested in
Compare using or =.<br><br><br> 5/8 3/5
Firlakuza [10]

Answer:

5/8 is greater than 3/5

Step-by-step explanation:

you could also convert the fractions so they have the same denominator and then compare which numerator is larger.

5 0
3 years ago
Read 2 more answers
The graph of g(x), shown is a vertical shift of the graph of f(x)=2^x. Write the equation for g(x)
DaniilM [7]

Answer:

It's D .

Step-by-step explanation:

The graph of  f(x) = 2^x passes through the y axis at (0, 1).

The graph of g(x) passes through (0, 0) so g(x) = 2^x - 1.

4 0
3 years ago
Read 2 more answers
Rewrite the following as a base-ten numeral: 3(10)^3+5(10)^2+6(10)
Setler [38]

3000 + 500 + 60 = 3560

_____

Your calculator can help you out here if you really have no idea that the exponent of 10 tells you the number of zeros: 10^3 = 1000.

8 0
3 years ago
Read 2 more answers
Plzzz help me with #3
solmaris [256]

Answer:

The answer to question 3 is B.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Complete. Y squared plus 15 multiplied by y plus 56 equals the quantity y plus 7 end of quantity multiplied by what expression.
Eduardwww [97]
Hello,


The answer is D, y-7


Hope this helps
8 0
4 years ago
Read 2 more answers
Other questions:
  • The first and second question please..
    13·1 answer
  • (p-4)^2=4p complete the square if possible
    8·1 answer
  • In the diagram AB is parallel to CD. What is the term for the line that intersects the two parallel lines?
    9·2 answers
  • Abcd is the rectangle. find the length of each diagonal<br> when ac= 2(x-3) and bd=x+5
    6·1 answer
  • Evaluate f(x) = 2x4 - 4x3-11x2+3x-6 for x=-2 f (-2) =?
    8·2 answers
  • What is the tangent ratio of angle x?
    7·2 answers
  • A quantity with an initial value of 670 decays continuously at a rate of 25% per hour.
    6·1 answer
  • It was cloudy 12 out of 30 days in April. Which value is equivalent to the fraction of days it was cloudy in April? (Not college
    13·1 answer
  • Lamar and his little brother made up a game using coins. They flip the coins towards a cup and receive points for every one that
    8·1 answer
  • A glass marble has a diameter of 18 millimeters. What is the approximate volume of the marble? Use 3.14 for .
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!