ashlynnanne4050 ashlynnanne4050

04-02-2018
Mathematics

contestada

The point (-3,-6) lies on a circle. what is the length of the radius of the circle if the center is located at (9,-2)

Respuesta :

tynollette tynollette

04-02-2018

you find out the distance between those two points by using the distance formula.
d= the square root of [(9-(-3)]²+[(-2-(-6)]²=√(144+16)=√160=4√10
the radius is 4√10

Answer Link

Otras preguntas

what does abrrevation mean

How many solutions does the equation 5p − 4p − 8 = −2 + 3 have? One Two None Infinitely many

Which of the following models a geometric sequence. Select all that apply. 1) The amount of cell phone users increases by 33% every year. 2) Amount of cakes

If z varies inversely as w, and zequals 4 when wequals 6, find z when wequals 8.

10 ejemplos de comparación

Which word in the sentence, if any, should be followed by a comma? I will see you in the morning my friends. A. morning B. There is no error in comma usage.

una oración en inglés con la palabra stocking

Determine whether the graphs of the given equations are parallel, perpendicular, or neither. y=x+11 y=-x+2

Robert makes $4.00 an hour when he works overtime.how much does he for 3 1/4 hours of overtime work?

The purpose of an allusion is to a. make you feel well read b.make a connection with something important to the writer c.mystify you d.impress you with the writ