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
ivolga24 [154]
3 years ago
5

Which equation represents a circle at (-3,-5) and radius of 6 units

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
8 0

Answer:

(x+3)^2 (y+5)^2=36

Step-by-step explanation:

Hope this helped

Elden [556K]3 years ago
7 0

Answer:

The equation of the circle is (x + 3)² + (y + 5)² = 36

Step-by-step explanation:

* Lets revise the standard form of the equation of the circle

- The center-radius form of the circle equation is in the format  

  (x – h)² + (y – k)² = r², where the center is the point (h, k) and  

  the radius is r.  

- This form of the equation is helpful, because you can easily find  

  the center and the radius.

* Now lets solve the problem

∵ The center of the circle is (-3 , -5)

∵ The center of the circle in the equation is (h , k)

∴ h = -3

∴ k = -5

∴ The equation of the circle is (x - -3)² + (y - -5)² = r²

∴ The equation is (x + 3)² + (y + 5)² = r²

* Now lets find the value of r²

∵ The length of the radius of the circle is 6 units

∴ r = 6

∴ r² = (6)² = 36

∴ The equation of the circle is (x + 3)² + (y + 5)² = 36

You might be interested in
HELP HURRY PLEASE i dont understanddd
BigorU [14]

Answer:

see image

Step-by-step explanation:

put a point on .5 on the x axis and a point on -3 on the y axis draw a line through them and shade the space under the line

6 0
3 years ago
A circle has diameter 9cm<br> a square has side length 5 cm
Zinaida [17]

Answer:

3

Step-by-step explanation:

7 0
3 years ago
What is the value of | - 1/2 | ​
AURORKA [14]
1/2 (the third option)
3 0
2 years ago
Read 2 more answers
Writing linear equations <br> Writing linear equations
trapecia [35]
What is the question?
4 0
2 years ago
Read 2 more answers
What is the total price of a 10000 car plus 7.5% sales tax
Shkiper50 [21]
Total price = Original price + (original price * sales tax decimal)

Total price = 10000 + (10000 * 0.075) 
= 10000 + 750

Your price on the car is 10,750
8 0
3 years ago
Other questions:
  • Can anyone help with number 54?
    14·1 answer
  • Nelly owns farm land that has an area of 4.2 × 102 acres. Each year, the farm produces 6.72 × 104 bushels of corn. What is the a
    11·2 answers
  • Show all work to factor x4 − 17x2 + 16 completely.
    13·1 answer
  • The temperature at 9am was 4 degrees Celsius. At 7pm the temperature was
    10·1 answer
  • A 96-ounce container of orange juice costs$4.80. At what price should a 128-ounce container be sold in order for the unit rate f
    7·1 answer
  • If you are good at 9th grade math tell me and send me your number so we can text I really need a tutor or just help please
    15·2 answers
  • The train station runs to fast and gains 6 minutes every 5 days
    7·1 answer
  • Tadashi had a veggie pizza that was cut into 8 equal pieces. He ate 2 pieces and left the other 6 in the box. What fraction of t
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Chuge%5Cbold%5Cred%7B%7BHELP%7D%7D" id="TexFormula1" title="\huge\bold\red{{HELP}}" alt="\hu
    8·2 answers
  • Can somebody help me with this?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!