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
Oksanka [162]
3 years ago
6

Find center and radius (x-3)^2+y^2=8

Mathematics
1 answer:
Flauer [41]3 years ago
4 0

Answer:

<h2>Center: (3, 0)</h2><h2>Radius: 2√2</h2>

Step-by-step explanation:

The equation of a circle in standard form:

(x-h)^2+(y-k)^2=r^2

(h, k) - center

r - radius

We have the equation:

(x-3)^2+y^2=8\to(x-3)^2+(y-0)^2=(\sqrt8)^2

Therefore

the center: (3,\ 0)

the radius: r=\sqrt8\to r=\sqrt{4\cdot2}\to r=\sqrt4\cdot\sqrt2\to r=2\sqrt2

You might be interested in
Solve with elimination , please help.
Svetlanka [38]
This is the answer the x=3 and the y=2
7 0
3 years ago
8n-(2n-3)=12 solve for n
Feliz [49]
8n-(2n-3)=12
8n-2n+3=12
6n=12-3
6n=9
n=9/6=3/2
7 0
3 years ago
Read 2 more answers
I need the answer please will mark brainliest
Flura [38]

Answer:

Look below.

Step-by-step explanation:

For further reference I suggest looking at Khan academy videos of this.

A. log8 5/9

B. log9 4

C. log6 2^3

7 0
3 years ago
Read 2 more answers
What is −809 in radians? I tried -809pi/180 but it was marked incorrect
GalinKa [24]

Answer:

-14.120 Radians

Step-by-step explanation:

To convert, use this angle degrees to radians formula:

Radians = Degrees x ( Pi / 180)

Try using this formula

6 0
2 years ago
Can y’all help me with 17 and 18
lord [1]

Answer:

17 is 35 degrees and 18 is 43 degrees

7 0
2 years ago
Read 2 more answers
Other questions:
  • What’s the answer I really need help!
    14·1 answer
  • 8. Fill in the missing reasons (one for each step).
    10·1 answer
  • Need help on IXL SOS
    5·2 answers
  • What is -9.98 as a fraction?
    8·2 answers
  • Please help I need good grade on this
    12·1 answer
  • Which statement is true?
    5·2 answers
  • "We interrupt your regular programming to bring you a special report. This is Carl Sterns, news anchor for Channel 1. Thirty min
    14·2 answers
  • A to the 3rd +c to the 2nd - 3b if a=-4 b=6 and c=-9
    13·1 answer
  • Pls help ASAP I beg you guys!!!!!! If you can pls answer all of them !!!
    5·1 answer
  • -If the circumference of a circle is 20T<br> units, what is its area?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!