talbano03 talbano03

13-05-2020
Mathematics

contestada

x2 + y2 + 4x – 18y + 81 =0
What is the center of this circle ?
What is the radius of this circle ?
units

Respuesta :

katelynkayharris5 katelynkayharris5

15-05-2020

Answer:

center: (-2,9)

radius: 2

Answer Link

Otras preguntas

Why does Jerry insist to his mother that he needs a pair of goggles after spending a day on the beach? He wants to see the fish more closely. The other boys on

Escoge todo lo que se encuentra en el salvador. el mar caribe volcanes islas en el mar caribe zapotecas carnaval de san miguel nieve muchas artesan’as apaneca r

Hey! They opened the cafeteria early TODAY for breakfast what part of speech is today in the sentence?

The purpose of using good e-mail techniques is to _______. a. Demonstrate your ability to write good e-mails b. Completely describe your entire thought process

what are the three aspects of culture

John wants to simplify the expression (5+3) to the power of 2. As a first step, he writes 5 to the power of 2+3to the power of 2. Will he get the correct value

A bunny hop is a bike trick in which the rider brings both tires off the ground without using a ramp. The table shows the heigh

Plz help there's a picture wait a sec

Which of these were used in World War II but NOT in World War I? A) poison gas B) machine gun fire C) aircraft carriers D) use of automobiles

A slow reproduction process is a disadvantage of which form of reproduction?