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
padilas [110]
3 years ago
14

A circle has its center at (-2, 5) and a radius of 4 units. What is the equation of the circle? Answer choices:

Mathematics
2 answers:
Vanyuwa [196]3 years ago
4 0
The equation of the circle:
( x - h )² + ( y - k )² = r²;
h = - 2,  k = 5,  r = 4
Answer:
A ) ( x + 2 )² + ( y - 5 )² = 16
sdas [7]3 years ago
3 0

Answer:

option (a) is correct.

The equation of a circle has its center at (-2, 5) and a radius of 4 units. is (x+2)^2+(y-5)^2=16

Step-by-step explanation:

Given : A circle has its center at (-2, 5) and a radius of 4 units.

We have to choose the correct equation representing this given circle.

The general equation of circle with center (h , k) and radius 'r' is given by equation (x-h)^2+(y-k)^2=r^2

For the given circle with center at (-2, 5) and a radius of 4 units.

that is h = -2 , k = 5 and r = 4 , we have,

(x-h)^2+(y-k)^2=r^2 substitute, we have,

(x-(-2))^2+(y-5)^2=(4)^2

Simplify , we get,

(x+2)^2+(y-5)^2=16

Thus, option (a) is correct.

The equation of a circle has its center at (-2, 5) and a radius of 4 units. is (x+2)^2+(y-5)^2=16

You might be interested in
Cd’cost 12.95 and tapes cost 7.95 What is the cost of 2cd’s and 1tape
fgiga [73]

Answer:

$33.85

Step-by-step explanation:

12.95 x 2 = 25.9

25.9 + 7.95 = 33.85

8 0
3 years ago
Read 2 more answers
You decide to create a business selling handmade
DerKrebs [107]

Answer:

$16.40

Step-by-step explanation:

6 0
3 years ago
Determine if the ratio or rates are equivalent: 24 points scored in 4 games; 48 points scored in 10 games ASAP ANSWER IT I NEED
koban [17]

Answer:

Step-by-step explanation:

Yes: 24 points/4 games = 6 points per game while 48 points/10 games = 24 points in 5 games.

6 0
3 years ago
Read 2 more answers
Researching the average earnings by major and by career can help you determine the _____ of an institute of higher education.
agasfer [191]
A) the net cost, is the answer
6 0
2 years ago
HELP ASAP WILL MARK BRAINLIEST
valina [46]

Answer:

-3/5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What’s the answer to number 18 please?!
    10·1 answer
  • Divide and answer in simplest form:
    7·2 answers
  • Write the following as an inequality
    9·1 answer
  • Divided 80 by my number, and then added 13. The result was 93. What was my number ?
    7·2 answers
  • You can Drive your car 21.75 miles with 1 gallon of gasoline how many miles can you drive with 13.2 miles of gasoline
    6·2 answers
  • What’s the surface area
    10·1 answer
  • A manufacturer of widgets finds that the production cost, C, in dollars per unit is a function of the number of widgets produced
    15·1 answer
  • Item 3
    13·1 answer
  • If Fred made $350 more than Jamie last month and Jamie made twice as much as Karl while together the three of them made $19,230,
    5·1 answer
  • 20 POINTS!! What would be the first step to solve this equation?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!