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
emmasim [6.3K]
3 years ago
15

2 PUNTS

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
8 0

Answer:

x^2  +  y^2  = 4

Step-by-step explanation:

The center-radius form (formally called the standard form) of a circle is

(x-h)^2+(y-k)^2=r^2 where (h,k) is the center and r is the radius.

So if we replace (h,k) with (0,0) since the center is the origin and r with 2 since the radius is 2 we get:

(x-0)^2+(y-0)^2=2^2

Let's simplify:

x^2  +  y^2   = 4

You might be interested in
What is the difference between 0.0032 and 0.32? and which one is greater?
mariarad [96]
.0032 = 0.32%
.32 = 32%
.32 is 100 times greater than .0032, therefore, 0.32 is greater
8 0
3 years ago
Read 2 more answers
Bob is mailing packages. Each small package costs him $3.40 to send. Each large package costs him $5.10. How much will it cost h
Tatiana [17]

Answer:

$28.9

I hope this help also I would appreciate brainliest if possible :)

8 0
3 years ago
What is the center of (x + 1)2 + (y - 3)2 = 9?
katrin2010 [14]
The equation of a circle with center at (h,k) is
(x-h)^2+(y-k)^2=radius^2

given
(x-(-1))^2+(y-3)^2=9
center is (-1,3)

first option
5 0
3 years ago
Converting 7/8 to a decimal.
Elza [17]
Ok, so if you want to convert 7/8 into a decimal, you just simply divide 7 into 8.  Well that should be 0.875 because 7 ÷ 8 = 0.875 Hope that helped!!!  :)
5 0
3 years ago
Read 2 more answers
If someone could plz help. p÷5=3.
klio [65]

Answer:

p=2

Step-by-step explanation:

so how to find this u take the five and three and u subtract them both and whatever is left over that is your answer

4 0
2 years ago
Other questions:
  • 3x-5y=10<br> -3x-4y=35<br> Find the Solution set . Solve the system using addition method ?
    7·1 answer
  • A bracelet that normally sells for $30.00 is on sale for $25.50. What is the percent discount?
    5·1 answer
  • Suppose the cost of college tuition is expected to increase 5% every year. How much will the tuition at a comunity college cost
    11·2 answers
  • 10
    13·1 answer
  • How can i do this one ☝️
    8·2 answers
  • A lawn company advertises that they can spread 7,500 square feet of grass In 2 1/2 hours find the number of square feet of grass
    14·1 answer
  • blocks are sold in boxes, in bags,or as single blocks.each box has 10 bags in it.each bags has 10 blocks in it tara needs 216 bl
    11·2 answers
  • The base of a ladder is placed 5 feet away from a 13 foot tall wall. What is the minimum length ladder needed to reach the top o
    6·2 answers
  • The price of a pair of shoes increases from $52 to $64. What is the percent increase to the nearest percent ?
    10·2 answers
  • Find mZUVT<br> mZWVU = 1699<br> mZWT = (2x + 20)°<br> mZUVT = (3x + 1919
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!