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
dimulka [17.4K]
3 years ago
9

What is the equation of a circle with a center (-8,3) and radius 8?

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
4 0

Answer:

(x + 8)² + (y - 3)² = 64

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

here (h, k) = (- 8, 3) and r = 8, hence

(x - (- 8))² + (y - 3)² = 8²

(x + 8)² + (y - 3)² = 64 ← equation of circle


You might be interested in
Someone help me pleaseeeeee
Simora [160]

Answer:

option B

Step-by-step explanation:

Top right graph

4 0
3 years ago
Read 2 more answers
Find the zeros of the function by factoring 3x^2+ 10x=8​
Wittaler [7]

Answer:

x=\frac{2}{3}, -4

Step-by-step explanation:

hope this helps!

6 0
2 years ago
Peter bought 9 packs of pencils. Each pack has 10 pencils in it. If he lost 18 pencils, how many pencils
Sindrei [870]

Answer:

a 72

Step-by-step explanation:

9x10=90, so in total he has 90 pencils. if he loses 18 of them that's 90-18 which is 72.

4 0
3 years ago
The data show the last 12 weeks of a
stira [4]

Answer:

A $60

Step-by-step explanation:

8 0
3 years ago
Can you help meee get this ?
nikdorinn [45]

Answer: y=4/5x-2 or y=4/5x+(-2)

Step-by-step explanation:

The formula for slope-intercept form is y=mx+b.

To find the slope, we can use the formula m=\frac{y_{2}-y_{1}  }{x_{2}-x_{1}  } and plugging in the points given.

m=\frac{6-2}{10-5} =\frac{4}{5}

We know our slope is 4/5. We can plug this into our slope-intercept form and then plug in a point to find b, y-intercept.

y=\frac{4}{5} x+b

2=\frac{4}{5}(5)+b

2=4+b

b=-2

We know the y-intercept is -2.

THe final equation is y=4/5x-2 or y=4/5x+(-2).

4 0
3 years ago
Other questions:
  • Given a mean of 8 and a standard deviation of 0.7, within how many standard deviations of the mean do the values 7.7, 8.4, 9, 8,
    12·1 answer
  • A deposit of $200 is made in an account at the beginning of each month at an annual interest rate of 3% compounded monthly. The
    6·1 answer
  • Challenge Question for Fun - Solve the problem: 66 x 200 = ?
    9·2 answers
  • You originally draw a design for an art contest on a 2 in. x 5 in. card. The second phase of the contest requires the drawing to
    7·2 answers
  • (X+2)/(x-8) greater than and equal to 1
    9·1 answer
  • If a certain number is added to the numerator of 29/62 and twice the number is subtracted from the denominator, the result is eq
    15·1 answer
  • Can anyone help me with this question? <br>what is 6y+8x=24
    8·1 answer
  • Calculator
    15·1 answer
  • Round the nine to the nearest hundred, (947.362)
    15·1 answer
  • 4. Jake wants to make a garden with a border in the corner of his yard. He has lumber in several different lengths. Which three
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!