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
Tems11 [23]
4 years ago
14

Calculate the distance between (-2-2i) and (-4 – 5i) on the complex plane.

Mathematics
1 answer:
MrRa [10]4 years ago
7 0

Answer:

\sqrt{13}

Step-by-step explanation:

Calculate the distance d using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 2, - 2) and (x₂, y₂ ) = (- 4, - 5)

d = \sqrt{(-4+2)^2+(-5+2)^2}

   = \sqrt{(-2)^2+(-3)^2}

   = \sqrt{4+9}

   = \sqrt{13}

You might be interested in
The graph of a function contains the points (1,3) and (2,5) which statement is correct?
polet [3.4K]
C, since replacing the X and Y of both points with the ones from the equation make correct statements
6 0
3 years ago
What else would need to be congruent to show that JKL= MNO by AAS?
taurus [48]
Answer: Choice B) Angle L = Angle O

---------------------------------------------------
---------------------------------------------------

If we know that Angle L is congruent to Angle O, then we can use the AAS (angle angle side) congruence property. We have one pair of angles marked by the square marker (angle J and angle M). So they are congruent angles. We have a pair of congruent sides JK = MN = 3. So we're just missing a pair of angles. 

Note: The answer is NOT angle K = angle N because this would mean ASA would be used instead of AAS. The order of the letters is important as it establishes how the sides and angles relate. With ASA, the side is between the angles. With AAS, the side is not between the angles. 

3 0
3 years ago
Read 2 more answers
What is the slope of the line?<br> slope = 1/3<br> slope = -3<br> slope = 3
bija089 [108]

Answer:

3

Step-by-step explanation:

Rise over run

6 0
4 years ago
Read 2 more answers
What is the equation in slope intercept form of a line with slope -4/3 and y-intercept -2
Marta_Voda [28]
Y=mx+b
m=slope
b=y-intercept

Given
Slope=-4/3
y-intercept=-2

Plug them into the slope intercept formula
Final answer: y=-4/3-2
6 0
4 years ago
What two numbers multiply to get 42 and add to get 25
Nataly_w [17]
12.5×12.5 will give u 42 an if u add it u will get 25
6 0
3 years ago
Other questions:
  • Amy volunteers at an animal shelter. She worked 10 hours in March, 12 hours in April, 14 hours in May, and 16 hours in June. If
    11·2 answers
  • What number is 72% of 150?
    7·1 answer
  • If you factor y^2-81 COMPLETELY, would it just be (y-9)(y+9), or would it be something like y(3)(-3)y(3)(3)?
    6·1 answer
  • What is the value of the expression? −29−(−1/3÷3/5)
    5·1 answer
  • Here is a circle, centre O, and the tangent to the circle at the point (8,15)
    13·2 answers
  • Factor the four-term polynomial.<br> pq - 2r + pr-29
    11·1 answer
  • Pls answer this question plssss
    15·1 answer
  • Corbin can shoot 24 baskets In 3 minutes. Which table best<br> represents this relationship?
    12·2 answers
  • Type the missing number in this sequence
    12·2 answers
  • 1) A covered hot cup of coffee will cool to the temperature of the room as governed by a physics principle known as Newton's Law
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!