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
Svetradugi [14.3K]
3 years ago
15

Write an equation in standard form for the circle?

Mathematics
1 answer:
elixir [45]3 years ago
5 0

Answer:

<h2>(x - 3)² + (y - 5)² = 64</h2>

Step-by-step explanation:

The standard form of an equation of a circle:

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

(h, k) - center

r - radius

Look at the picture.

We have

center at (3, 5) → h = 3 anf k = 5

radius r = 8

Substitute:

(x-3)^2+(y-5)^2=8^2\\\\(x-3)^2+(y-5)^2=64

You might be interested in
Helppppppppppppppppppppp
Alex_Xolod [135]

Answer:

\frac{ {x}^{2} +  - 4x - 2 }{ {x}^{2} - 4 }  +  \frac{8x + 6}{{x}^{2} - 4}  \\ =  \frac{ {x}^{2} +  - 4x + 8x - 2 + 6 }{ {x}^{2} - 4 } \\ =  \frac{ {x}^{2} +   4x  +  4 }{ {x}^{2} - 4 } \\  =  \frac{ {(x + 2)}^{2} }{(x - 2)(x + 2)}  \\  =  \frac{x + 2}{x - 2}

5 0
3 years ago
A box contains 6 red pens and 4 blue pens. Cory randomly picks a pen from
Monica [59]

Answer:

Hay  probabilidad

Step-by-step explanation:

porque hay mas boligrafos rojos que azules

4 0
3 years ago
1
ss7ja [257]

Answer:

32.08488741

Step-by-step explanation:

4 0
3 years ago
8. An car can hold 8 1/4 gallons of fuel. It contains 4 5/6 gallons of fuel. How
Paul [167]

Answer:

3 5/12

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the slope of the line shown below?
Eduardwww [97]

Answer:

Y = x + 3/1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • For an in-class demonstration, a teacher flips a fair coin 5 times, and each of the 5 times it lands on heads. A student argues
    5·3 answers
  • If y=4x + 3 find the value of y when x= -2
    7·2 answers
  • Patrick has seen 4 ACTION movies, 1 ANIMATED movie, 3 COMEDY movies, and 2 DRAMA movies. Determine the ratio of comedies to the
    10·1 answer
  • Which best describes two counteracting forces on an object?
    8·2 answers
  • The Freeman family is barbecuing veggie burgers, corn cobs, and mushroom caps in their local park. If 3/8 of the items barbecued
    14·1 answer
  • Which of the following steps could be used as a shortcut method to multiply 12 by 50?
    13·2 answers
  • Which equation using x to represent time best represents the floor number of an elevator descending at a steady rate?
    11·2 answers
  • Rich weighed 320 pounds on June 1st. He lost 3 pounds per week by following a meal plan provided by a doctor for w Weeks write a
    12·1 answer
  • 50 points for good answer plz plz plz
    7·2 answers
  • Find such a coefficient for a for the linear equation ax-y=4, so that the graph of the equation would pass through the point M(3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!