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
ehidna [41]
3 years ago
6

The interior angles formed by the sides of a pentagon have measures that sum to 540°. What is the measure of angle B?

Mathematics
2 answers:
Sindrei [870]3 years ago
6 0

Just took the test. 130° is not correct. The corrrect answer is 110°.

attashe74 [19]3 years ago
3 0
X - 35 +130 + x - 5 + x - 30 + 75 = 540
3x +135 = 540
3x = 405
x= 405/3
x= 135

m<B = x - 5
m<B = 135 - 5
m<B = 130

You might be interested in
-HELP ANSWER-
Doss [256]

Answer:

First point: (1,0)

Second Point: (2,1)

Third Point:  (3,2)

Fourth Point: (8,7)

Step-by-step explanation:

For the first two points, you have to plot the two pairs of coordinates that are given.  After this, you have to plug the x values into the equation to get the missing y values.

For example: The third point

X= 3

Y= X - 1

Y= 3 - 1

Y=2

So this means that the third coordinate is (3,2)


3 0
3 years ago
Which fraction is equivalent to 0.125?
DIA [1.3K]
1/8= 0.125

.125*8= 1

Some fractions also equivalent are:

2/16, 4/32, 8/64

I hope this helps!
~cupcake
5 0
3 years ago
Please help with math problem if do 5 star
sasho [114]

Answer:

A

Step-by-step explanation:

yes

4 0
2 years ago
Given that 1ST GRAPH and 2N GRAPH, which theorem or postulate proves ΔPQR 3RD GRAPH ΔRST?
Monica [59]
HL congruence theorem is the answer.

Hope this helps :)
7 0
3 years ago
Barbara is planning a party . she invited some school friends and 2 times as many friends from her swimming club as school frien
densk [106]
She invited 7 school friends
5 0
3 years ago
Other questions:
  • Your credit card uses the unpaid-balance method to calculate finance charge. the periodic rate is 1.85%. the previous balance is
    7·1 answer
  • Which is bigger 1/2 or 11/12
    5·1 answer
  • What is x ? -2x + 3 &lt; 5
    10·1 answer
  • Nadia's bookshelf contains 10 fiction books, two reference books, and five nonfiction books.
    6·2 answers
  • Use inverse operations to solve for x, keeping the equation balanced at all times.
    15·1 answer
  • Jace walked a total distance of StartFraction 5 Over 6 EndFraction of a mile to school this week. If he walked the same distance
    12·2 answers
  • Simplify 3x^(1/2)*5x^(2/5)
    10·1 answer
  • four more than twice a number is greater than negative eighteen. Solve the inequality for the unknown number
    7·1 answer
  • A survey questioned 4,000 community members about how a certain parcel of land should be used (for
    13·1 answer
  • In Frank's toy bin there are 17 red blocks. There are 2 more yellow blocks than red blocks. There are also 12 more blue blocks t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!