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
Pavel [41]
3 years ago
8

The polygons above are similar. Find x and y. The images are not drawn to scale.

Mathematics
1 answer:
Arlecino [84]3 years ago
5 0
X=21 and y=14
Here is how I got it I found out the ratio of the sides that measured 18 and 12
the ratio was 3:2 so I divided 27 by 1 1/2 and I got 18 but since the equation for x was x-3 all i had to do was 21-3=18 so x=21 and i did the same thing with Y

You might be interested in
Help me put this in order please help thanks
KATRIN_1 [288]
1. 8
2. 15
3. 2
4. 1/2
5. 3
those are the answers in order, hope this helps!
5 0
3 years ago
I need help with this question
goldenfox [79]
Take a picture of your work and send it so I can help you
3 0
2 years ago
students surveyed boys and girls separately to determine which sport was enjoyed the most. After completing the boys survey, it
Anit [1.1K]
Im sorry i do not know the answer but i hope you have a wonderful day and never give up on things i almost gave up on a test i said i cant do it but i did i know this might sound pufft yeah sure its fake well its not
4 0
3 years ago
How to work out PEMDAS
larisa86 [58]
Oder of operations is this;

7 0
2 years ago
Read 2 more answers
Please explain in steps!
iragen [17]

3. \:  {2 + 4^2} - 4+ 2 \\  = 2 + 16 - 4 + 2 \\  = 18 - 4 + 2 \\  = 14 + 2 \\  = 16 \\  \\ 4. \:  {84 + 7}^{2}  - 9 + 2 \\  = 91^{2}  - 9 + 2 \\  = 8281 - 9 + 2 \\  = 8272 + 2 \\  = 8274 \\  \\ 5. \: {5 ^{2}  + 7} + 5 - 6 \\  = 25 + 7 + 5 - 6 \\  = 32 + 5 - 6 \\  = 37 - 6 \\  = 31 \\  \\ 6. \: {4^{2}  + 7} + 4 - 10 \\  = 16 + 7 + 4 - 10 \\  = 23 + 4 - 10 \\  = 27 - 10 \\  = 17 \\  \\ 7. \: 2 - {4 + 2}^{2}  + 9 \\  = 2 - 6^{2}  + 9 \\  = 2 - 36 + 9 \\  =  - 34 + 9 \\  =  - 25 \\  \\ 8. \: 3 - {6 + 3}^{2}  + 9 \\  = 3 - 9^{2}  + 9 \\  = 3 - 81 + 9 \\  =  - 78 + 9 \\  =  - 69 \\  \\ 9. \: {42 + 7}^{2}  - 2 + 5 \\  = 49^{2}  - 2 + 5 \\  = 2401 - 2 + 5 \\  = 2399 + 5 \\  = 2404 \\ \\ 10. \: {2^{2}  + 5} \times 2 - 7 \\  = (4 + 5) \times 2 - 7 \\  = 9 \times 2 - 7 \\  = 18 - 7 \\  = 11 \\  \\ 11. \: 6 \times {66 + 11 - 5}^{2}  \\  = 6 \times 77 - 5^{2}  \\  = 6 \times 72^{2}  \\  = 6 \times 5184 \\  = 31104 \\  \\ 12. \: {78 + 13}^{2} - 8 + 5 \\  = 91^{2}   - 8 + 5 \\  = 8281 - 8 + 5 \\  = 8273 + 5 \\  = 8278

5 0
3 years ago
Other questions:
  • Tickets to the concert were 2.50 for adults and 1.00 for students. 1,200 was collected and 750 tickets were sold.
    9·1 answer
  • Which figure represents an undefined term?
    9·1 answer
  • A rectangular room room with a length of 16 feet, a width of 14 feet, and a height of 10 feet. What is the volume of the room
    10·1 answer
  • 2. a² + b2 = c2<br> a=9 b=40
    11·1 answer
  • Please Help I Will Give Brainliest!!!!
    15·1 answer
  • What are the vertex and x-intercepts of the graph of the function below?
    9·1 answer
  • Kristin wants to buy a pair of jeans that cost $35 and are on sale
    12·1 answer
  • The ratio of female to male members of a tennis club is 5:3. The total number of members of the club is 256. How many of the mem
    7·1 answer
  • (9+5)(3+2)⁰<br>Evaluate<br><br><br><br>A:0<br>B:1<br>C:14<br>D:15​
    10·1 answer
  • For an experiment comparing two treatment conditions, an independent-measures design would obtain ____ score(s) for each subject
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!