Geometry
posted by Maria .
A circle is divided into three unequal sectors. One of the sectors has (x+40) degrees, the second sector has (2x+60) degrees, while the third sector has (3x+20) degrees. What is the value for x?

(x + 40) + (2x + 60) + (3x + 20) = 360
6x + 120 = 360
6x = 360  120
6x = 240
x = 40
Respond to this Question
Similar Questions

Computers
Can anyone help me solve this : Assume that you have a discsystem with 300 256byte sectors pr. track and assume that the disc rotates with 800 rpm. How long time does it take to read a sector? 
Math (FST)
1. Give exact value of tan(theta) if cos(theta)=2/7 and pi/2<theta<pi. 2. Find the domain, range, period, and phase shift of y=3sin(2x4)+1 3. The city of cape town, South America, has latitude 33.92 degrees south and longitude … 
Grammar
Indentify each sentence below with Simple, compound, complex, or compoundcomplex. Could you pleas tell me if these are correct? 
math
A spinner four inches in diameter is divided into six equal sectors. What is the area of each sector? 
geometry
11. Infinitely many different sectors can be cut from a circular piece of paper with a 12cm radius, and any such sector can be fashioned into a paper cone with a 12cm slant height. (a) Show that the volume of the cone produced by … 
Geometry
Infinitely many different sectors can be cut from a circular piece of paper with a 12cm radius, and any such sector can be fashioned into a paper cone with a 12cm slant height. (a) Show that the volume of the cone produced by the … 
geometry
FIND THE LENGTH OF THE RADIUS OF THE CIRCLE IS 9cm. THE ARC OF THE SECTOR MEASURES 60 DEGREES. FIND THE AREA OF THE SECTOR. 
Politics
I'm writing a speech, and it's about the topic "Private sector investment is preferable to public sector investment for Human Space Exploration" I'm on the con side for this argument, and one of my reasons was that public sector will … 
geometry!
Γ is a circle with center O. A and B are points on Γ such that the sector AOB has a perimeter of 40. Amongst all circular sectors with a perimeter of 40, what is the central measure of ∠AOB (in radians) of the sector … 
Geometry
A piece of paper in the form of a sector of a circle of radius 15 cm is rolled into a cone. Calculate the volume of the cone if the angle of the sector is 240 degrees.