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
igor_vitrenko [27]
4 years ago
13

Find the sum of the angle measures in the figure below​

Mathematics
1 answer:
Mekhanik [1.2K]4 years ago
6 0

Answer:

540°

Step-by-step explanation:

The sum of the interior angles of a polygon is

sum = 180° (n - 2) ← n is the number of sides

here n = 5, hence

sum = 180° × 3 = 540°

You might be interested in
Please help me do number 3 and number 4
Marina86 [1]
Hello : 
let : A(0,3)    B(4,8)
<span>the slope is :   (YB - YA)/(XB -XA)
</span>(8-3)/(4-0) = 5/4
same method for 4
3 0
3 years ago
= – 1 is a solution of the equation
Nina [5.8K]

Answer:

C

Step-by-step explanation:

substitute -1 into all of the formulas, if both sides are equal, then it is correct, for C:

2(x-2)+6 = 0, sub -1

2(-1-2)+6=0, simplify and work out

2(-3)+6=0

-6+6=0

0=0

4 0
3 years ago
Suppose that MNO is isosceles with base NM. Suppose also that =m∠N+4x7° and =m∠M+2x29°. Find the degree measure of each angle in
chubhunter [2.5K]

Answer:

m∠N = 51°

m∠M = 31°

m∠O = 98°

Step-by-step explanation:

It is given that ΔMNO is an isosceles triangle with base NM.

m∠N = (4x + 7)° and m∠M = (2x + 29)°

By the property of an isosceles triangle,

Two legs of an isosceles triangle are equal in measure.

ON ≅ OM

And angles opposite to these equal sides measure the same.

m∠N = m∠M

(4x + 7) = (2x + 29)

4x - 2x = 29 - 7

2x = 22

x = 11

m∠N = (4x + 7)° = 51°

m∠M = (2x + 9)° = 31°

m∠O = 180° - (m∠N + m∠M)

         = 180° - (51° + 31°)

         = 180° - 82°

         = 98°

8 0
3 years ago
An airliner carries 50 passengers and has doors with a height of 70 in. Heights of men are normally distributed with a mean of 6
Korolek [52]

Answer:

dfdfdfdfdfd

Step-by-step explanation:

3 0
3 years ago
Which point on the number line represents the approximate volume of a cone with the radius of 3 units and a height of 4 units? U
alekssr [168]

Answer: Third red dot after 30 on the number line represents the approximate volume of a cone.

Step-by-step explanation:

Since we have have given that

Radius of cone = 3 units

Height of cone = 4 units

So, Volume of cone is given by

Volume=\frac{1}{3}\pi^2\times h\\\\Volume=\frac{1}{3}\times 3.14\times 3\times 3\times 4\\\\Volume=37.68\ units^3

Hence, Third red dot after 30 on the number line represents the approximate volume of a cone.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Whats the next three numbers after 4,-20,100,-500
    11·1 answer
  • If f(x) = <img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20" id="TexFormula1" title=" x^{2} " alt=" x^{2} " align="absmiddle"
    7·1 answer
  • I need resolve this 5+4-5+3*8/2=???
    6·2 answers
  • What is 84% of 300?
    13·1 answer
  • What is an equivalent fraction for 6
    11·1 answer
  • 10 times as much as 6,000 is 1/10 of?
    10·1 answer
  • Round to one billion place. Drop the zeros. <br>28,436,297,825<br>30,943,267,101<br>45,831,246,935​
    7·1 answer
  • Ralph receive money from his family members for his graduation. He decides he wants to spent no more than $120 on movies to brin
    15·1 answer
  • Solve for n.<br><br> 2 n - 3 / 5 = 5<br><br> n =
    13·1 answer
  • 30 + (1/6)^-2 - (-52) What is the value?<br> Is 62 correct?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!