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
mote1985 [20]
2 years ago
10

The diameter of a circle has length 12. The center is at (-5,2) . Give the equation of the circle?

Mathematics
1 answer:
serg [7]2 years ago
6 0

9514 1404 393

Answer:

  (x +5)² +(y -2)² = 36

Step-by-step explanation:

The radius is half the diameter, so is 12/2 = 6.

The standard form equation for a circle is ...

  (x -h)² +(y -k)² = r² . . . . . . circle centered at (h, k) with radius r

For the given parameters, the equation is ...

  (x +5)² +(y -2)² = 36

You might be interested in
Cheyenne is playing a board game. Her score was - 130 at the start of her turn, and at the end of her turn
Svet_ta [14]

Answer: -245

Step-by-step explanation: The reason is because if you add -245 to -130 you will get her present score which is -375.

-245 + (-130)

6 0
3 years ago
an airline is trying to promote its new Boston to Atlanta flight. the usual price for this flight is $315.00. however the airlin
Veronika [31]

\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{40\% of 315}}{\left( \cfrac{40}{100} \right)315}\implies 126~\hfill \underset{\textit{after discount}}{\stackrel{315~~ - ~~126}{189}}

8 0
1 year ago
What is the answer to: -2x-y=-9
Nitella [24]
Y=9-2x, 9-2x=0, 2x=9, x=9/2, if you were asked to put it in standard form put down the first thing I said, if you were asked for solution then everything I said
3 0
3 years ago
Can someone help me with the name of this shape?
Colt1911 [192]

Answer:

<h3>The shape is a Trapezium or trapezoid</h3>

Hope this helps you

6 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!<br><br> Which graph represents
KATRIN_1 [288]

Answer: D

<u>Step-by-step explanation:</u>

Vertex form is: f(x) = a(x - h)² + k  where (h, k) is the vertex.

f(x) = (x - 3)² - 5      

  • the vertex is (3, 5).  
  • "a" is positive (+1), so it points upward.

The only graph that matches is the last one, <em>which I called graph D.</em>

6 0
2 years ago
Other questions:
  • Write a quadratic function to model the vertical motion for each​ situation, given ​h(t) equals negative 16t squared plus v0t+h0
    8·1 answer
  • Evaluate the expression when <br> a=7 and x = -6<br> a - 2x
    15·2 answers
  • Find the remainder when f (x) = x3 – 2x2 + 3x – 4 is divided by x – 2.​
    11·1 answer
  • The sum of three consecutive numbers is 72. What is the middle number?
    12·2 answers
  • What is the answer to 5/7 + 6/7
    10·2 answers
  • When a baseball is hit by a batter the height of the ball age of T at time TT equals zero is determined by the equation age of T
    13·1 answer
  • SCREENSHOT BELOW <br> PLEASE HELP ME
    8·2 answers
  • Angle
    11·1 answer
  • An object is launched upward from 62.5 meters above ground level with an
    14·1 answer
  • Which pair or pairs of polygons are congruent?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!