ryanmorse ryanmorse

02-06-2014
Mathematics

contestada

Whats the equation of a circle centered at (7,1) that passes through (-2,10)

Respuesta :

02-06-2014

The line from (7, 1) to (-2 10) is a radius of the circle.

Its length is the square root of [ (-2 - 7)² + (10 - 1)² ] = √(81 + 81) = √162

The equation of the circle is: (x- 7)² + (y - 1)² = 162

Answer Link

Otras preguntas

At the height of the vietnam war, the united states stationed approximately how many troops in vietnam?

The oxygen moves into the blood system from the lungs by the process. A.Exhalation B.Osmosis C.Diffusion D.Respiration

There are only three types of polygons that can be the faces of a Platonic solid. They are _____, _____, and _____. Check all that apply. A. rectangles B. squar

if f(x)=4x-6, what is f(6)

A box contains 3 plain pencils and 5 pens. A second box contains 6 color pencils and 2 crayons. One item from each box is chosen at random. What is the probabil

Will bought a package of 24 juice bottles for $7.44. Which equation relates the cost, c, of a package of juice bottles to the number of bottles, b, in the packa

Which are True or False ?

NEED HELP ASAPPPPPPP

describe five ways to set strategy for effectively gathering patients information

Carl earned $6.20 per hour and worked 6 1/2 hours per day. What is the best estimate of his earning for a five-day work week?