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
Olegator [25]
3 years ago
10

Find the value of x in this polygon

Mathematics
1 answer:
dem82 [27]3 years ago
3 0
Answer: x=50

Explanation:-

Exterior angles of all polygons add up to 360 degrees.
So, x+20+x+40+2x+2x=360
x+x+2x+2x+20+40=360
6x+60=360
6x=360-60
.:6x=300
x=300/6
x=50
You might be interested in
What is the probability of rolling a 5 or not rolling a 5 using a regular 6-sided number cube?
Ne4ueva [31]
There are 6 different sides you can land on with a dice. So the probability of rolling any one side is 1/6. The probability of NOT rolling a 5 is the same thing as rolling anything except a 5. So that probability will be 5/6.
7 0
2 years ago
Read 2 more answers
H-E-B buys cases of almonds and walnuts. Almonds are packaged 15 bags per case and walnuts are packaged 17 bags per case. H-E-B
Korvikt [17]

x is case of almonds and y is case of walnuts.

Almonds are packaged 15 bags per case and walnuts are packaged 17 bags per case.

H-E-B orders no more than 200 bags of almonds and walnuts at a time.

So,

x + y < 200

where x and y refers to the number of bags

=======================================================

H-E-B pays $24 per case of almonds and $27 per case of walnuts, but will not order more than $300 total at any one time.

But keep in mind that : Almonds are packaged 15 bags per case and walnuts are packaged 17 bags per case.

So,

24 * (x/15) + 27 * (y/17) < 300

===========================================================

The constraints are:

x + y < 200

(24/15) x + (27/17) y < 300

So, the graph of the previous constraints is as following :

5 0
1 year ago
Calculate the slope of a line the -1,2 and 0,8
krok68 [10]

\bf (\stackrel{x_1}{-1}~,~\stackrel{y_1}{2})\qquad (\stackrel{x_2}{0}~,~\stackrel{y_2}{8}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{8}-\stackrel{y1}{2}}}{\underset{run} {\underset{x_2}{0}-\underset{x_1}{(-1)}}}\implies \cfrac{6}{0+1}\implies 6

4 0
3 years ago
Read 2 more answers
Oscar buys his lunch in the school cafeteria. The cost of 15 school lunches is $33.75.
Igoryamba

Answer:

can I see the graphs

Step-by-step explanation:

I cannot see the graph

3 0
3 years ago
Read 2 more answers
Choose the numbers that are terminating decimals. Select all that apply.
horsena [70]

Answer: A, C, and D

Step-by-step explanation:

          A terminating decimal is a decimal that has an end. In other words, \frac{1}{4}  =0.25 is one, but \frac{1}{3} =0.3333... is not.

✓ A. 0.032

✗ B. 0.999...

✓ C. 0.525

✓ D. 0.75

3 0
1 year ago
Other questions:
  • A ladder is 9 feet 10 inches tall. How tall is it in inches?
    11·1 answer
  • Tools return to our hardware store as damaged or resold has damaged at a reduced price 32% of the original price of $164.95. wha
    14·2 answers
  • How to do this in math
    10·1 answer
  • Examine this multistep equation with variables on both Which of the following is the solution to this equation? sides. Oy 0.09 0
    15·1 answer
  • Find line tangent to y=xcosx at point (pi, -pi)
    10·1 answer
  • If a sentence is defined recursively by f(0)=3 and f(n+1) = f(n) +5 for n ? 0, then f(2) is A) 2 B) 3 C) 5 D) 8
    11·1 answer
  • True or false of the matrix question?
    7·2 answers
  • Two people enter a whispering gallery and want to know where they should stand so they can hear the other person's whisper. The
    14·1 answer
  • Write the expression in standard form. 28m ÷ 7m​
    14·1 answer
  • A cognitive psychologist studying reading comprehension wanted to know what would happen if all college students were taught bet
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!