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
mote1985 [20]
2 years ago
13

50 POINTS BRAINLIEST

Mathematics
2 answers:
Anna007 [38]2 years ago
7 0

Answer:B would be right so you are right!(give other user brainliest)

Step-by-step explanation:

Ugo [173]2 years ago
6 0

Answer:

31 degrees

Step-by-step explanation:

Measure angles 1 and 3 are vertical angles, meaning they are equal which means 3 = 149 degrees

Angles 2 and 3 are adjacent and supplementary, meaning that their angles add up to 180.

1<u>8</u>0 - 149 = 31 degrees

You might be interested in
What is the correct order of statements and reasons to complete the proof? help please
Rufina [12.5K]
The answer will be A due to them being on opposite sides with the triangle having adjacent measures so both of those angles given provide the same measure
4 0
2 years ago
Read 2 more answers
Find the seling price of a $450 painting with a 45% markup
LiRa [457]

<span>450/100=x/145. Cross multiply to get 100x=65250. Divide by 100 to get 652.50. The selling price of the painting is $652.50. Brainlest?</span>
6 0
3 years ago
Choose all the quadratic pairs that are equivalent. 1 2 (x + 4)2 = 2 x2 + 8x + 15 = 0 (x − 5)2 = 1 x2 − 10x + 26 = 0 3(x − 1)2 +
Artemon [7]

Answer:

Only equation 1 and 2 are equal.

Step-by-step explanation:

2 (x + 4)2 = 2

2( x² + 8x+ 16) = 2               Applying the square formula

2x² + 16x+ 32 = 2

2x² + 16x+ 32 -2= 0

2x² + 16x+ 30 = 0

2( x² + 8x+ 15)= 0           Taking 2 as common

x2 + 8x + 15 = 0------------eq 1

x2 + 8x + 15 = 0-------------eq 2

(x − 5)2 = 1

x²-10x+25= 1             Applying the square formula

x²-10x+25- 1= 0

x²-10x+24= 0-------------eq 3

x2 − 10x + 26 = 0 -------------eq 4

3(x − 1)2 + 5 = 0

3( x²-2x+1)+5= 0               Applying the square formula

3x²-6x+3+5= 0

3x²-6x+ 8= 0-------------eq 5

3x2 − 6x + 8 =1

3x2 − 6x + 8 -1=0

3x2 − 6x + 7 =0-------------eq 6

3 0
2 years ago
Davies knows that the area of his square-shaped bag is 81 feet^2. what is the length of any side of the bag?
11Alexandr11 [23.1K]
If it's a square all sides are 9 feet...9x9=81
8 0
3 years ago
PLS HURRY.<br> Determine whether each statement is true or false?
chubhunter [2.5K]
If B is the top center then all three are true
7 0
3 years ago
Read 2 more answers
Other questions:
  • I need help please please
    10·1 answer
  • Which graph is represented by the graph below
    13·1 answer
  • 19. Marianna wants to buy a new tennis racket that
    11·1 answer
  • 18. A train travels at 110 miles per hour. At this rate, how far will the train
    7·1 answer
  • Could someone please help me with this? Solution set of lx^2+mx+n=0 is...?
    10·1 answer
  • !!!!!!!!!!!!!!!!!!!! Yes
    8·2 answers
  • HJ = 18 and MN = 28. Solve for LK
    10·1 answer
  • The gross monthly salary of a permanent secretary is $6,583. Find his net annual salary after deductions of $1,475 were made mon
    13·1 answer
  • A baker can bake 5 cakes in an hour. How many cakes can she bake in c minutes?
    7·1 answer
  • What is yhe answer?????​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!