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
DaniilM [7]
3 years ago
12

Center (3, -2) Radius = 3

Mathematics
1 answer:
mel-nik [20]3 years ago
3 0

Answer:

x^2-6x+y^2+4y=-4

Step-by-step explanation:

I am assuming you want the equation of the circle. We know that the equation of a circle is (x-h)^2 + (y-k)^2 =r^2, where r is the radius, and h and k are the x and y coordinates of the center respectively. We can solve for this by plugging in the numbers.

(x-3)^2+(y+2)^2=3^2

x^2-6x+9+y^2+4y+4=9

x^2-6x+y^2+4y=-4

You might be interested in
Which of the following best describes the solution to the system of equations below? -6x + y = -3 7x - y = 3
rusak2 [61]

Answer:

<em>y= -3</em>

<em>x= 0</em>

Step-by-step explanation:

I will give the explanation in picture, hope you can understand it.

7 0
3 years ago
Read 2 more answers
What special word is used to describe a polygon which has equal sides?
Verdich [7]

Hey there! I'm happy to help!

In geometry, a polygon with all equal sides is called an equilateral polygon. You can see the words equal and lateral in that word. Lateral has to do with sides, so the word equilateral literally means "equal sides". How cool!

Have a wonderful day! :D

6 0
3 years ago
Look at attachment for question
erik [133]

Answer:

A

Step-by-step explanation:

The two trapezoids are similar and have a ratio of 2 : 1. We can figure that out because FG, (5.8) divided by KL(2.9) = 2.

Then we do 17.4/2 to get A.

:)

7 0
3 years ago
Solve the problem using the guess-and-check method.
ehidna [41]
Answer is 14 lightbulbs
8 0
2 years ago
Please answer this correctly without making mistakes
LuckyWell [14K]

Answer:

A=63.6 approximately

Step-by-step explanation:

P=14.28

p=1/4(2pi*r)

p=1/2pi*r

14.28=1/2pi*r

28.56=3.14*r

r=9...... approximately

A=1/4pi*r^2

A=0.25*3.14*81

A=63.6......approximately

8 0
3 years ago
Other questions:
  • A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey res
    9·1 answer
  • On the following composite figure, all angles are right angles. All short edges of the figure have a measure of 1.5 centimeters.
    13·1 answer
  • The formula F = ma shows the relationship between force, mass, and acceleration. Solve this formula for a.
    11·1 answer
  • Change 5 ft. to yards
    7·2 answers
  • The measure of an angle is 6°. What is the measure of its complementary angle?
    11·2 answers
  • Please help! Sketch the graph of each line.
    13·1 answer
  • Maricela needs to write instructions for how to construct a regular hexagon inscribed in a circle. She begins by writing the fol
    11·2 answers
  • Easy question and easy point <br><br><br> what is 2+2-2+6*8
    12·2 answers
  • Find the mean, median, mode, and range of the data set.
    15·1 answer
  • Which statement about these triangles is true? help pls using 40 points
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!