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
VladimirAG [237]
3 years ago
8

What is the distance between z 1 = 2 + 9i and z 2 = 2 - 4i?

Mathematics
1 answer:
Lapatulllka [165]3 years ago
6 0
Distance formula: SR (A^2+B^2)
SR [(2+9i)^2 + (2-4i)^2] =
SR [4 + 18i + 81i^2 + 4 - 8i + 16i^2] =
SR [8 + 10i + 97i^2]
You might be interested in
What point is a solution for the linear inequality x−3y≥4?
alexgriva [62]

Answer:

(4,0)

Step-by-step explanation:

when x−3y≥4 is graphed it goes through the point (4,0)

8 0
3 years ago
To prove ABC is isosceles, which of the following<br> statements can be used in the proof?
damaskus [11]

Answer:

Angle CAB and angle CBA are congruent.

Step-by-step explanation:

Isosceles triangles have two sides of equal length as well as two congruent base angles.

3 0
2 years ago
Read 2 more answers
A patient is to receive 2.6 grams of medication. The medication is available in capsules of 325 milligrams. How many capsules sh
sesenic [268]
2.6 gr = 2,600 mgr
2,600 mgr /325=8
Answer is 8 capsules
8 0
3 years ago
Elimination method <br><br>3x - 6y = -3<br>2x + 4y = 30<br><br>Step-by-Step<br>​
Aleksandr [31]
Here’s a step by step answer

6 0
4 years ago
5 + root2 over 4 + root18
mafiozo [28]
Hope this helps!! :)

3 0
3 years ago
Other questions:
  • Mr. and Mrs. Garcia took their three children to see a matinee on Saturday . They spent a total of $55.50,1 which included $29.2
    13·1 answer
  • What is the unit price for something that is $3.68 for 16 ​
    12·2 answers
  • the 20th term of an arithmetic sequence is 98, and the common difference is 6. Determine the 63nd term.
    13·1 answer
  • Today, the sum of the ages of Bea and her sister is 18. What would be the sum of their ages next year?
    14·2 answers
  • How do you find the area of a hexagon? And regular polygons in general?
    8·1 answer
  • Can someone please help i have until 12am which is 45 minutes away for me!!
    10·1 answer
  • 9 x (6+7)(6+7) pls help
    6·2 answers
  • Help me pls !!!!!!!!!!
    10·1 answer
  • Giải hộ toi bài tập nó khá khó
    5·1 answer
  • Please help!!!!!!!!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!