1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lerok [7]
3 years ago
11

What is the central angle and interior angle sum for a polyon that has 12 sides

Mathematics
1 answer:
Svetlanka [38]3 years ago
7 0
The central angle = 360/12 = 30 degrees Answer.

Exterior angle = 360/12 = 30 so the Internal angle = 180-30 = 150 degrees.  Answer
You might be interested in
5. Which is the 8term of the geometric
anygoal [31]

Answer:

16

Step-by-step explanation:

the numbers are divided by 4 to form a sequence so 64 divided by 4 is 16

4 0
2 years ago
PLEASE HELP ASAP ITS TIMED
strojnjashka [21]

Answer:

D. x<-9

Step-by-step explanation:

-3(x+5)>12

x+5<12/-3

x+5<-4

x<-4-5

x<-9

7 0
3 years ago
Round 1,129.872 to the nearest hundred
sp2606 [1]
1,129.872 to the nearest hundred is 1,100
3 0
3 years ago
Read 2 more answers
Corinna has $80. She wants to buy a $256 plane ticket. She will save up her earnings from working at the museum where she earns
Gnesinka [82]

Answer:8

Step-by-step explanation:

8 0
3 years ago
can someone help me!! Use algebraic rules of equations to predict the solution type to the system of equations. Include all of y
xz_007 [3.2K]

Answer:

x + y = 4 Equation 1

y = 2x -1 Equation 2

-2x + y = -1

x + y = 4

Subtract

You will get

- 3x = -5

Divide by -3

-3x / -3 = - 5 /-3

x = 5/3

Substitute x into equation 1

x + y = 4

x = 5/3

5/3 + y = 4

y = 4 - 5/3

y = 7/3

x = 5/3 y = 7/3

Hope this helps.

4 0
3 years ago
Other questions:
  • How much does 1521ml equal in deciliter?
    8·1 answer
  • 140 is 70 percent of what number
    10·1 answer
  • Identify the property or rule shown by each equation. 9 divided 1 =9 and 33 times 1 =33
    7·1 answer
  • Ralph is painting the barn below, including the sides and roof. He wants to know how much paint to purchase.
    6·1 answer
  • What is the exponential regression equation for the data set?
    8·2 answers
  • Help this question is hard
    8·2 answers
  • What is the equation of the following line (4 -3) (0 0)
    7·2 answers
  • Solve for n: -6(n -8) = 4(12 -5n) + 14n.​
    6·2 answers
  • Which equation is TRUE?
    15·1 answer
  • What is the local maximum?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!