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
BartSMP [9]
3 years ago
14

Find the center and radius of the circle with equation (x - 6)2 + (y + 5)2 = 9. center (6,-5); radius 9 center (-6, 5); radius 3

C center (6, -5); radius 3 center (-6, 5); radius 9
Mathematics
1 answer:
Firdavs [7]3 years ago
7 0

Answer:

center (6, -5) radius 3

Step-by-step explanation:

Equation of a circle is:

(x − h)² + (y − k)² = r²

where (h, k) is the center of the circle and r is the radius.

(x − 6)² + (y + 5)² = 9

The center is (6, -5) and the radius is 3.

You might be interested in
The dot product of u ∙ u = 45 what is the length of u?
s344n2d4d5 [400]

Answer:

67 hah why you solve this

5 0
3 years ago
Read 2 more answers
Match The Following, 26 POINTS HELP FAST
zavuch27 [327]

The formula for the volume of a cone is:

1/3\pi r^{2} h

The formula for the volume of a cylinder is:

\pi r^2h

The formula for the volume of a triangular prism is:

bh

The formula for the volume of a pyramid is:

1/3bh

The formula for the volume of a rectangular prism is:

lwh

6 0
3 years ago
Read 2 more answers
Write an equation parallel to the line determined by the points (15, -6) and (-3, 13), through: (4, 2)
gulaghasi [49]

Answer:

The answer is

<h2>y =  -  \frac{19}{18} x +  \frac{76}{2}</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line

That's

Slope of the through points

(15, -6) and (-3, 13) is

<h3>m =  \frac{13 -  - 6}{ - 3 - 15}  =  -  \frac{19}{18}</h3>

Since the lines are parallel their slope are also the same

So slope of parallel line = - 19/18

Equation of the line using point (4,2) and slope -19/18 is

<h3>y - 2 =  -  \frac{19}{18} (x - 4) \\ y - 2 =  -  \frac{19}{18}  x +  \frac{38}{9}  \\ y =  -  \frac{19}{18} x +  \frac{38}{9}  + 2</h3>

We have the final answer as

<h3>y =  -  \frac{19}{18} x +  \frac{76}{2}</h3>

Hope this helps you

7 0
3 years ago
Read 2 more answers
I need help please!!
bekas [8.4K]

Answer:

i hope this helps!

explanation:

part a.) 16 + 5m

part b.) if you walked 15 miles, you would earn $91. work:

16 + 5m

16 + 5(15)

16 + 75

91

7 0
3 years ago
Read 2 more answers
What is the quadratic regression equation for the data set?
Svet_ta [14]

Answer:

y=−0.004x2+0.415x−0.546

6 0
3 years ago
Other questions:
  • {2x+7y=2 <br> {y= -2x-1<br> Am I right?
    7·1 answer
  • Two digit number if you subtract my second digit from first the difference is 6. The product of my digits is 0
    13·1 answer
  • Find the solution to the system of equations. You can use the interactive graph below to find the solution. {y=-x+2 {y=3x-4
    10·1 answer
  • To the nearest tenth, what is the area of a circle whose radius is 2.2 feet?
    9·2 answers
  • Rob cuts a 15 foot wire into 8 equal pieces about how long is each piece
    11·2 answers
  • A rectangular piece of paper measuring 25cm by 21cm is
    6·2 answers
  • What is the length of AB? (Nearest TENTH) A.34 B.105.3 C.11.8 D.24.7
    9·1 answer
  • Find the distance between the two points rounding to the nearest tenth (if necessary).
    8·1 answer
  • Evaluate the expression 3⋅f(−4)−3⋅g(−2)
    13·1 answer
  • Help me outttt !!!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!