rodog rodog
  • 03-04-2019
  • Mathematics
contestada

What is the radius of the following circle x+y=100

Respuesta :

gmany
gmany gmany
  • 07-04-2019

Answer:

r = 10

Step-by-step explanation:

The equation of a circle in standard form:

[tex](x-h)^2+(y-k)^2=r^2[/tex]

(h, k) - center

r - radius

We have the equation:

[tex]x^2+y^2=100\\\\(x-0)^2+(y-0)^2=10^2[/tex]

Therefore we have

the center (0, 0)

radius r = 10

Answer Link

Otras preguntas

please PLEASE explain the answer for this question, thank you!
Which one of the 8 prices is mephisto pheles?
How do i calculate? All the way to s_75. It’s so long
Mr. Green is putting lights around 8 windows; each window is 3.5feet wide and 5 feet long. How many feet of light does he need?
Why does William mention “it was spring” in “landscape with the fall of Icarus”? A) To make his poem resemble brueghels painting more closely. B) To contras
Does the essay examine similarities and differences? Which trait is associated with the question? A. ideas and content B. organization C. voice D. word choice
May someone please help me with this question, Thank you
Solve by completing the square: −2x^2+24x−40=0
What is the probability that their first child will also be homozygous dominant for curly hair? a. 25% b. 75% c. 50% d. 0%?
You have 7 cups of flour. It takes 1 cup of flour to make 24 cookies. The function () = 24 represents the number of cookies, , that can be made with cups of fl