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
Sophie [7]
2 years ago
12

What is the value of x???

Mathematics
1 answer:
motikmotik2 years ago
3 0

The given polygon isa pentagon and the sum of its exterior angle is  360°. The value of x from the given polygon is 8

<h3>Sum of the exterior angle of a polygon</h3>

The given polygon isa pentagon and the sum of its exterior angle is  360°.

Take the sum of the angles and equate to  360° as shown;

77 + 66 + 62+ 59 + 12x =  360°

264 + 12x = 360

12x = 96

x = 8

Hence the value of x from the given polygon is 8

Learn more on exterior angles here: brainly.com/question/2546141

#SPJ1

You might be interested in
Divide.<br> a.1 − 2i/2i<br> b. 5 − 2i/5 + 2i<br> c.√3 − 2i/−2 − √3i
Umnica [9.8K]

Answer:

(a) \frac{-1i}{2}-1[/tex]

(b) \frac{20i+21}{29}

(c) i

Step-by-step explanation:

We have to perform division

(a) \frac{1-2i}{2i}

So after division

\frac{1-2i}{2i}=\frac{1}{2i}-\frac{2i}{2i}=\frac{-1i}{2}-1

(b) We have given expression \frac{5-2i}{5+2i}

After rationalizing \frac{5-2i}{5+2i}\times \frac{5-2i}{5-2i}=\frac{(5-2i)^2}{25+4}=\frac{25+4i^2+20i}{29}=\frac{20i+21}{29}

(c) We have given expression \frac{\sqrt{3}-2i}{-2-\sqrt{3i}}

After rationalizing

\frac{\sqrt{3}-2i}{-2-\sqrt{3i}}\times \frac{-2+\sqrt{3i}}{-2+\sqrt{3i}}=\frac{-2\sqrt{3}+7i+2\sqrt{3}}{7}=\frac{7i}{7}=i

5 0
3 years ago
What is the domain and range of f(x)=2x-5
Mrrafil [7]

f(x) is a linear function with no restrictions

Domain: x = All real numbers

Range: y = All real numbers

8 0
3 years ago
How to find the value of x 103-4x=71
jasenka [17]

Answer:

x= 8

Step-by-step explanation:

103 - 4x = 71

You have to isolate -4x by using the subtraction property of equality on 103

103(-103) -4x = 71(-103)

-4x = -32

Use Multiplication Property of Equality for the negative

4x = 32

Divide 4 from both sides

x= 8

3 0
3 years ago
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
DENIUS [597]

Answer:

B

Step-by-step explanation:

Total surface area=Sum of all figure area

=380+928+380+608=2296

6 0
3 years ago
Explain what happens when you have an exponent to the power of another exponent.
jekas [21]

Answer:

The "power rule" tells us that to raise a power to a power, just multiply the exponents. Here you see that 52 raised to the 3rd power is equal to 56.

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • How to do an angle of impact ​
    7·1 answer
  • Keith works 8 hours per day for 5 per week. melba works 2,250 minutes each week. who spends more time at work
    7·1 answer
  • Pls anser correctly
    6·2 answers
  • Write the equation for the line graphed below.
    11·2 answers
  • The resquest of the y'+6y=e^4t, y(0)=2
    14·1 answer
  • John kept track of how many baskets were made in a basketball game. After 4 minutes, 5 baskets were made. How long did it take u
    7·2 answers
  • Rhonda has $13. She has one $5 bill, three $1 bills, and one other bill. Is a other bill a $1 bill or a $5 bill explain
    9·1 answer
  • -15x+8y=-30 -5x+5y=-10
    10·1 answer
  • The ratio of girls to boys in a sports club is 3: 5
    5·2 answers
  • HELP. I NEED TO KNOW HOW TO ANSWER THIS QUESTION QUICKLY SO I CAN DO IT IN MY EXAMS. PLEASE NO SPAM AND GIVE AN EXPLANATION WITH
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!