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
Veseljchak [2.6K]
3 years ago
11

Please answer neat will mark brain.

Mathematics
1 answer:
steposvetlana [31]3 years ago
5 0

Answer:

9.110° and y are the same(alternate angles)

thus y=110°. 110+x=180(seplementary angles). thus x=180-110=70°

z(alternate)=70°

10.y=78°. x=(180-78)=102°. z=102°

11.x=83°. y=(180-83)=97°. z=97°

12.y=37°. x=(180-37)=143. z=143°

<em>to</em><em> </em><em>confirm</em><em> </em><em>the</em><em> </em><em>answers</em><em> </em><em>all</em><em> </em><em>angles</em><em> </em><em>in</em><em> </em><em>a</em><em> </em><em>circle</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>centre</em><em> </em><em>add</em><em> </em><em>up</em><em> </em><em>to</em><em> </em><em>3</em><em>6</em><em>0</em><em>°</em>

You might be interested in
Jean's bedroom is 11 feet by 14 feet. She has chosen a carpet which costs $33.30 per square yard. This includes installation.
Allisa [31]

Answer:

The room will cost $569.80 to carpet.

Step-by-step explanation:

Recall that 1 square yard = 9 square feet.

The area of the bedroom, in square feet, is (11 ft)(14 ft) = 154 ft^2.

Converting this to square yards:

154 ft^2      1 yd^2

------------ * ------------ = 17.1 yd^2

       1          9 ft^2

17.1 yd^2     $33.30

------------- * ------------- = $569.80

       1            1 yd^2

The room will cost $569.80 to carpet.

5 0
3 years ago
4. You are reading a book that is 268 pages. You have already read 112 pages. You read 39
Andre45 [30]

Answer:

4 days

Step-by-step explanation:

268-112= 156    

156 divided by 39 = 4

4 0
3 years ago
Read 2 more answers
Mark and Doug work at the mall. Last week,
vichka [17]

Answer:

i dont know it srry

Step-by-step explanation:

7 0
3 years ago
Multiply.<br> (x-6)(4x + 3)
d1i1m1o1n [39]

Answer:

Fully simplified it equals 4x^2 -21x -18

Explanation:

-You need to distribute the x to all of the terms in the second binomial and you also need to distribute -6 to all the terms in the second binommial giving you 4x^2 +3x - 24 -18

-You combine like terms to simplify and your answer is 4x^2 -21x -18

7 0
4 years ago
Please help ASAP<br> Thank you
astraxan [27]
If you are doing same change flip your answers are
A 2
B 4
C 3
D 4 simplified is 2
E 6 simplified is 3
8 0
3 years ago
Other questions:
  • I WILL GIVE YOU BRAINLIEST, AND 30 POINTS SO PLEASE HELP ME, IT'S URGENT!
    14·1 answer
  • STATISTICS
    10·2 answers
  • - 9 + [3² x (4 - 2)] ÷ 3<br><br> Plz do step by step if you want to but the answers help to
    12·2 answers
  • AWARDING BRAINLIEST FOR BOTH ANSWERS!
    8·1 answer
  • Tim says that if P is an odd number and Q is an even number
    11·1 answer
  • Please help! Thanks! The midpoint between y and 33 is -7. Find y
    14·1 answer
  • Please help me <br>will mark brainliest​
    14·1 answer
  • Can someone explain this / answer, Its a picture
    6·1 answer
  • PLEASE HELP <br> Find the measure of the numbered angles
    5·2 answers
  • What is the answer to this?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!