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
zhuklara [117]
3 years ago
6

The center of a circle is at (2, −5) and its radius is 12.

Mathematics
1 answer:
stiv31 [10]3 years ago
7 0

Answer:

The equation of the circle is (x - 2)² + (y + 5)² = 144 ⇒ A

Step-by-step explanation:

The form of the equation of the circle is (x - h)² + (y - k)² = r², where

  • r is the radius of the circle
  • h, k are the coordinates of the center of the circle

Let us solve the question

∵ The center of the circle is at (2, -5)

→ From the rule above

∴ h = 2 and k = -5

∵ The radius of the circle is 12

∴ r = 12

→ Substitute the values of r, h, and k in the form of the equation above

∵ (x - 2)² + (y - -5)² = (12)²

∴ (x - 2)² + (y + 5)² = 144

∴ The equation of the circle is (x - 2)² + (y + 5)² = 144

You might be interested in
Please answer and show a little work
Pavlova-9 [17]

1 kilometer = 1000 meters

3 kilometers would be 3000 meters

Divide total meters by number of parcels:

3000 / 10 = 300

The answer is 300 meters

5 0
2 years ago
Encik Basra’s age is four times his child’s age. 4 years ago, Encik Basri’s age is six times his child age. Find the age of Enci
Luden [163]

Answer:

4 + 6 = 10 * 4 =40

Step-by-step explanation:

sana makatulong

4 0
2 years ago
Is he correct and show work please
mario62 [17]

9514 1404 393

Answer:

  yes

Step-by-step explanation:

f(0) = -3 +0.5×0 = -3

f(1) = -3 +0.5×1 = -2.5 = f(0) +0.5

Two linear functions are the same if they agree at two points. Here, f(0) and f(1) are the same for both forms of the function, so these different forms represent the same relation.

Diego is correct.

5 0
2 years ago
Please help Meeeeeeee
alexgriva [62]

Step-by-step explanation: its A. the denominator has to be the same as the hypotenuse

3 0
2 years ago
Which of he following ratios doesn't make a proportion
Fiesta28 [93]
I believe it's c. hope it's correct
3 0
2 years ago
Other questions:
  • What is 1 fourth of 68?
    12·1 answer
  • 15 is 9 more than j translate one step equations and solve
    7·1 answer
  • Helpppppppppppppmeeee
    6·1 answer
  • Graph <br> f(x) = 3/2 + 2
    5·1 answer
  • If the long tail is to the right, the distribution of the data is said to be:
    9·2 answers
  • Quadrilateral ABCD is a parallelogram. If m
    6·2 answers
  • GIVING BRAINLIEST PLSSSSS BE A GOD Jennifer is saving money to buy a bike. The bike costs $294. She has $107 saved, and each wee
    10·1 answer
  • Brenda makes wooden coasters. She cuts small round posts into 2/3 inch thick disks of wood. How many coasters can Brenda make fr
    15·1 answer
  • 13. The number of elephants at the circus was two fifths of the number of horses. If there were 16 elephants, how many
    6·1 answer
  • Please anyone help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<br> I would really appreciate it
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!