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
Bezzdna [24]
3 years ago
15

· The angles of a pentagon are in the ratio4:8 : 6 : 4 : 5. Find each angle of thepentagon​

Mathematics
1 answer:
SVEN [57.7K]3 years ago
7 0

Answer:

540 degrees in a pentagon

4 + 8 + 6 + 4 + 5 = 27

540/27 = 20

4 X 20 = 80 degrees

8 X 20 = 160 degrees

6 X 20 = 120 degrees

4 X 20 = 80 degrees

5 X 20 = 100 degrees

You might be interested in
3x +2y=6 solve for Y
ololo11 [35]

Answer:

y = \frac{6-3x}{2}

Step-by-step explanation:

Given

3x + 2y = 6 ( subtract 3x from both sides )

2y = 6 - 3x ( divide both sides by 2 )

y = \frac{6-3x}{2}

8 0
3 years ago
What is the lcm of 3 and 4?
Tcecarenko [31]
The LCM of 3 and 4 is 12.

I hope this helps and have a good night! :D
6 0
3 years ago
Read 2 more answers
How would a one-fifth in numbers be?​
Crazy boy [7]
It’s in many different forms:20 or .20 or 20%
8 0
3 years ago
Simplity (4^-2)^5<br> A.1/4^10<br> B. 4^3<br> C.1/4^3<br> D. 4^10
Goshia [24]

Answer:

(4^{-2})^5=\dfrac{1}{4^{10}}

Step-by-step explanation:

The given expression is : (4^{-2})^5

We need to simplify the above expression.

We know that, x^{-a}=\dfrac{1}{x^a}

or

(4^{-2})^5=(\dfrac{1}{4^2})^5\\\\=\dfrac{1^5}{(4^2)^5}\\\\\because (x^b)^c=x^{b\times c}\\\\=\dfrac{1}{4^{10}}

So, the simplified form of the given expression is \dfrac{1}{4^{10}}. Hence, the correct option is (A).

5 0
3 years ago
Read 2 more answers
What is the y-intercept of this equation?<br> y= 2/9x +13
Ksju [112]

Answer:

13

Step-by-step explanation:

y=mx+b

b= y-intercept

5 0
3 years ago
Read 2 more answers
Other questions:
  • A person can push a 160 ​-pound sofa across a carpeted floor by pushing with a force of 100 pounds. Find an equation that descri
    6·1 answer
  • The Johnson’s great room is rectangular , 30 feet by 25 feet and has a 12-foot ceiling. How many square feet of carpet is needed
    11·1 answer
  • If parallelogram ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A' lie?
    5·1 answer
  • A rectangular prism has a length of 10 mm, a Width of 15mm and a height of 8mm. How do you find the surface area using the formu
    13·1 answer
  • Use the discriminant to determine the number and type of solutions the equation has. x2 + 8x + 10 = 0 A. no real solutions B. on
    12·2 answers
  • Ashlynn played six rounds of golf. Her scores were 72, 79, 74, 76, 76, and 75. She really wants to have a mean of 75 after her n
    15·1 answer
  • Hey, I’m new to this app i download the app today, and i hope if is there people who can help me with this question in the pictu
    10·1 answer
  • What is the area of the rectangle?<br> 2 feet<br> 6 feet<br> square feet
    11·1 answer
  • Please answer quick and just write explanation quick pls hurry quick for brainlessly ee
    10·1 answer
  • Help me out here please. I really need help here.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!