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
77julia77 [94]
2 years ago
8

What is the measure of each interior angle of a regular 20- hon?

Mathematics
1 answer:
PolarNik [594]2 years ago
4 0

Answer:

162°

Step-by-step explanation:

To find the measure of an interior angle in a regular n-gon, we use the formula:

(n - 2)(180) / n

We substitute 20 in for n to get:

(20 - 2)(180) / 20

And simplify:

(18)(180) / 20

(18)(9)

162°

You might be interested in
56.13 value of 5what is the value of 5
mamaluj [8]

Answer:

5=tens

6=ones

1=tenths

3=hundredths

Hope this helps

Step-by-step explanation:

6 0
2 years ago
40 gallons water is used completely fill 6 fish tanks . If each tank hold the same amount of water
Lana71 [14]

Answer:

Step-by-step explanation:

40/6=6.66666667

7 0
3 years ago
Find the inverse of function f<br> f(x)9x+7
kap26 [50]

The inverse of function f(x) = 9x+7 is f-1(x) = x/9 - 7/9

<h3>How to determine the inverse of the function?</h3>

The function is given as:

f(x) = 9x + 7

Express f(x) as y

y = 9x + 7

Swap the positions of x and y in the above equation

x = 9y + 7

Subtract 7 from both sides

9y = x - 7

Divide through by 9

y = x/9 - 7/9

Express as an inverse function

f-1(x) = x/9 - 7/9

Hence, the inverse of function f(x) = 9x+7 is f-1(x) = x/9 - 7/9

Read more about inverse functions at:

brainly.com/question/14391067

#SPJ1

5 0
1 year ago
6(840.25)+15(1,374.05)+9(1.222.43)/30
kifflom [539]

Answer:

26018.979

yea...

4 0
2 years ago
4x = -36<br> plz helpppp
san4es73 [151]

Hi there! :)

4x=-36

Divide both sides by 4 in order to isolate x:

x=-9

Hope this helps you and have a nice day!

~Just a joyful teen

SilentNature

8 0
2 years ago
Other questions:
  • What is the value of the expression shown when n = 6?
    11·1 answer
  • What are two lines in the same plane that intersect at right angles?
    6·2 answers
  • Let A, B R be non-empty sets. Suppose that A B. Suppose that B has a least upper bound. Prove that A has a least upper bound, an
    6·1 answer
  • Write a subtraction fact with the same difference as 16-7
    8·2 answers
  • Line l with a slope of 1/2 passes through (0,1/4) and (2,y), what is the value of Y
    5·1 answer
  • Jose's ball is stuck on the roof of his home, which is 8 feet high. He wants to use a ladder to climb up and get his ball. If he
    13·1 answer
  • Simplify exponents. A, B, or C and explain.
    6·2 answers
  • Doctors nationally believe that 74% of a certain type of operation are successful. In a particular hospital, 57 of these operati
    9·1 answer
  • 3y - x = 2<br> 3y + x = 16
    7·1 answer
  • if you buy 3.18 lb of grapes for $0.99 per pound and 1.25 lb of peaches for $1.09 per pound and 2.75 pounds of pears for $1 and
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!