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
Vika [28.1K]
4 years ago
8

Center at (0, 0), radius 2

Mathematics
1 answer:
Step2247 [10]4 years ago
6 0

Answer:

x² + y² = 4

Step-by-step explanation:

The equation of a circle centred at the origin is

x² + y² = r² ← r is the radius]Here r = 2, thus

x² + y² = 4

You might be interested in
PLEASE HELP!!!! I NEED TO GRADUATE HIGH SCHOOL!
Yakvenalex [24]

Answer:

B

Step-by-step explanation:

Class A mean: 4.8

Class B mean: 4

B) yes, .8 less

8 0
4 years ago
Y=15x+500 what is the answer for y?
klio [65]
Subtract 500 from 500 then it would be y=15x. Then divide 15x from 15 and the answer would be y=x
3 0
3 years ago
Rewrite the following equation in exponential form log3 3=1
yawa3891 [41]

Answer: (X) = y => b^y = x

use that equation to get the exponential form

Step-by-step explanation:

3 0
4 years ago
If Tim had lunch at $50.50 and he gave 20% tip, how much did he spend?
Diano4ka-milaya [45]

Answer:

<h2> Tim spent $60.60 for his lunch.</h2>

Step-by-step explanation:

The tip is 20% of what he paid for lunch. Hence

tip = 20% of 50.50 = (20/100)*50.50 = 101/100 = $10.10

Total spent

50.50 + 10.10 = $60.60

So hence, Tim spent $60.60 for his lunch.

-----------------------------------------------------------—-----------------------------------------------

Thanks!

Mark me brainliest!

~FieryAnswererGT~

3 0
2 years ago
Read 2 more answers
Can 5(x-2)=5x-7 be solved
Ede4ka [16]
No it can not since 5x-10 does not equal 5x-7
4 0
3 years ago
Other questions:
  • Jake has taken 4 test and his average so far is 79. if he takes 2 more tests and scores a 100 on both what will his average be?
    5·1 answer
  • 19x – y – 2z + x + 5y + 2z
    11·1 answer
  • Please help !!
    6·1 answer
  • Triangle XYZ is rotated to create the image triangle X'Y'Z'.
    12·2 answers
  • Which value for x makes the sentence true? 1/10 + x = 1/7
    13·1 answer
  • Help asap it’s for an exam peeps
    11·1 answer
  • Anna Maria read 40 pages in 60 minutes. What is her unit rate in pages per minute.
    12·2 answers
  • 9c+(15-t)= ayudaaaaaaaaa ​
    14·2 answers
  • How do I find the area of this figure?
    15·2 answers
  • Which statement completes this proof
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!