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
Ludmilka [50]
3 years ago
15

The parallelogram is reflected across the line y = x. Which of the following are coordinates of a vertex of the image?

Mathematics
2 answers:
Korvikt [17]3 years ago
8 0

Answer:

A'(1,-5)

Step-by-step explanation:

The coordinates of the given quadrilaterals are

A(-5,1),B(-4,3),C(-2,1),D(-3,-1)


The reflection in the line y=x has the mapping,

(x,y)\rightarrow(y,x)


We just have to swap the coordinates.


This implies that,


A(-5,1)\rightarrow A'(1,-5)


B(-4,3)\rightarrow B'(3,-4)


C(-2,1)\rightarrow C'(1,-2)


D(-3,-1)\rightarrow D'(-1,-3)


Therefore the correct answer is A.

A'(1,-5)

zhenek [66]3 years ago
7 0

Answer:

A'(1,-5) on odyssey

Step-by-step explanation:

You might be interested in
Are same side interior angles congruent?
Fed [463]
Same side interior angles are not always congruent
6 0
3 years ago
Read 2 more answers
After reading a book foe English class, 100 students were asked whether or not they enjoyed it. Nine twenty-fifths of the class
Katena32 [7]

Answer:

The number of students who liked the book was 64.

Step-by-step explanation:

After reading a book for English class, 100 students were asked whether or not they enjoyed it.

Now, given that nine twenty-fifths of the class did not like the book.

So, \frac{9}{25} of the whole class did not like the book.

Then, the fraction of the class who did like the book was (1 - \frac{9}{25}) = \frac{16}{25}.

Therefore, the number of students who liked the book was (100 \times \frac{16}{25}) = 64. (Answer)

7 0
3 years ago
Jane has a 5 × 7-inch photograph that she wants enlarged to a 10 × 14-inch photograph. What is the scale factor from the origina
Vladimir79 [104]
I think that the answer is 2, because if you multiply two by each factor in the original photograph then you get the size of the new photograph.
5 0
3 years ago
Read 2 more answers
PLEASE HELP! IF YOU DON'T KNOW DON'T ANSWER! 60 POINTS!!
postnew [5]

Answer:

an = 1/2 (4)^ (n-1)

a6 = 512

Step-by-step explanation:

The formula for a geometric sequence is

an = a1 (r)^(n-1)

where an is the term of the sequence

a1 is the initial term of the sequence

r is the ratio

and n is the term number

We know a1 = 1/2 and r =4

I will assume that x=6 means we want to know the 6th term

an = 1/2 (4)^ (n-1)

We want to find the 6th term

a6 = 1/2 * 4^(6-1)

a6 = 1/2 * 4^5

a6 = 512

3 0
3 years ago
What is the domain and range of the relation show in the table
Ainat [17]
The domain will be all ur x values....so ur domain is { -3,-1,2,5 }
The range will be all ur y values...so ur range is { 0,2,4 }...keeping in mind, if the numbers repeat, u only have to write them once
6 0
3 years ago
Read 2 more answers
Other questions:
  • ?
    5·1 answer
  • a chessboard has 64 squares at a chess tournament 84 were used how many squares are there on 84 chessboards
    11·2 answers
  • can someone explain to me how you move lines, quadrilaterals, triangles etc. 90 degrees, 180 degrees and, 270 degrees?? my teach
    13·2 answers
  • The ratio of knights to horses in the kingdom were 4
    10·1 answer
  • What is the equation of the line that<br> contains the points (0, 5) and (3, 7)?
    13·1 answer
  • What is the distance between (−5,−6) and (−3,−8)?
    7·1 answer
  • Which ratio is greater? 3 : 4 or 5:6​
    14·1 answer
  • #1: Which of the following represent an arithmetic sequence?
    14·1 answer
  • Mason goes to a store an buys an item that costs xx dollars. He has a coupon for 30% off, and then a 7% tax is added to the disc
    10·1 answer
  • 2<br> _ x -7=11<br> 5<br> whats the answer
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!