Mathematics, 01.12.2020 20:20 QueenDarbane9696

11. Sketch the circles x2 + y2 = 9 and x2 + y2 - 18x + 72 = 0. Find the equation of the
circle whose centre is on the x-axis and which
touches both of these circles:
(i) Externally
(ii) Internally

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Answers: 1

Answer

Mathematics, 21.06.2019 14:30

Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t

Answers: 1

Answer

Mathematics, 21.06.2019 17:00

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Answers: 2

Answer

Mathematics, 22.06.2019 00:50

How does the graph of y = 3x compare to the graph of y = 3-x?

Answers: 1

Answer

You know the right answer?

11. Sketch the circles x2 + y2 = 9 and x2 + y2 - 18x + 72 = 0. Find the equation of the
circl...

Questions

Mathematics, 13.01.2021 06:10

It takes you seconds to walk from the first (ground) floor of a building to the third floor. How long will it take you to walk from the first floor to...

Arts, 13.01.2021 06:20

#1 Modern historians believe that Sumer was first settled between ca. 3500 and 4000 BCE by people who may or may not have spoken the Sumerian language...

Physics, 13.01.2021 06:20

Buoyant force acts in the opposite direction as the force of Select one: a. light b. unequal forces c...

Mathematics, 13.01.2021 06:20

Is (3, 4) a solution of y < 4x -2...

Mathematics, 13.01.2021 06:20

consider a wave generator that produces 10 waves per second. the speed of the waves are 0.3m/s. what is the wavelength of the waves...

History, 13.01.2021 06:20

7.What role did Paul Revere play in the Boston Massacre?...

Mathematics, 13.01.2021 06:20

Natasha walked from the library to the grocery store and then to her house. The diagram shows the top view of the locations of these three places and...

Mathematics, 13.01.2021 06:20

Identify the values of a that make the following true.

Mathematics, 13.01.2021 06:20

Х 6 - 5 = (-13) What does x equal?...

Mathematics, 13.01.2021 06:20

Graph the set {x | −7 < x ≤ −2} on the number line and write the set using interval notation....

World Languages, 13.01.2021 06:20

Hey Brother !!FREEE poi !!!...

Physics, 13.01.2021 06:20

Describe the wheel setup on a roller coaster car....

Mathematics, 13.01.2021 06:20

Balancing Equations. 2+3=4+___ 4+5=___+7 3+6=9+___ 5+___=8+4 __+2=6+3 5+5=___+6

Mathematics, 13.01.2021 06:20

Tarriq begins to solve the equation 50 + 2x = -190. To finish solving the equation using the multiplication property of equality, which factor must Ta...

Chemistry, 13.01.2021 06:20

1. Which organelle produces the energy a cell needs? * endoplasmic reticulum mitochondria ribosome vacuoles...

History, 13.01.2021 06:20

I need help writing a paragraph 4-6 sentences summary on the Wilmington...

Mathematics, 13.01.2021 06:20

let f(x)=log(x^2-2x) and g(x)=x/x-1. which expression represents (fog)(x)? a)log(x^3-2x^2/x-1) b)xlog(x^2-2x)/x-1 c)log(x^2-2x)/log(x^2-2x)-1 d)log(x^...

Mathematics, 13.01.2021 06:20

What is the slope of the line? question 2 Thanks if you help

Mathematics, 13.01.2021 06:20

Harry can read 40 pages in 25 minutes. How many pages can he read in 11/2 hours?...

Physics, 13.01.2021 06:20

Question 22 (3 points) A moving object has 50 Joules of potential energy and has a mass of 10 kilograms. What is the formula used to solve for...

More questions: Mathematics Another questions

11. Sketch the circles x2 + y2 = 9 and x2 + y2 - 18x + 72 = 0. Find the equation of the circle whose centre is on the x-axis and which touches both of these circles: (i) Externally (ii) Internally

Answers

Another question on Mathematics

11. Sketch the circles x2 + y2 = 9 and x2 + y2 - 18x + 72 = 0. Find the equation of the
circle whose centre is on the x-axis and which
touches both of these circles:
(i) Externally
(ii) Internally