bird10000000 bird10000000

02-04-2017
Mathematics

contestada

Identify the radius of the circle whose equation is (x - 2)^2 + (y - 8)^2 = 16.

Respuesta :

awesomeme212 awesomeme212

02-04-2017

the radius is 4
the equation of a circle is (x-h)^2+(y-k)^2=r^2
in this case, 16=r^2
so r=4

Answer Link

Otras preguntas

How do you pronounce the letter "X" in Spanish?

Mrs.Savin receives a weekly base salary of $500,plus a commission of $1200 on each car that she sells. Write a function rule relating her total weekly pay p to

Mario drew a model to represent one third of the space in his bookcase. how could mario draw a model to represent all the space in his bookcase.

names is often given to the journey of africans who were brought to the americas as slaves?

Each verb below, one noun does not go with it. Which one? 1/ discover ( the truth, a cure, DNA, gold ) 2/ make ( cars, a discovery, a phone call ) 3/ tell ( hel

when gravity causes a huge amounts of rock or soil to be carried down a slope this form of erosion is referred to as a

You are standing 1 meter from a squawking parrot. If you move to a distance three meters away, the sound intensity will be what fraction of its original value?

what derived unit is usually used to express the density of liquids?

How many square units are in the greatest area that can be enclosed by a rectangle whose perimeter is 20 units?

which is longer 635 millimeters or 535 centimeters ?