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]
3 years ago
11

Square efgh has been reflected across the x axis and then reflected across the y axis which of the following transformations wou

ld return the square to its original position
Mathematics
2 answers:
Morgarella [4.7K]3 years ago
7 0

Answer:

c . reflection about x and then reflection about y axis.

Step-by-step explanation:

If we rotate the square again at an angle of 180 degrees it will return the square to its original position.

for example we just do this test

Pick a corner of the square, lets say  (x,y)


first ,we relflected the square about x axis  (-x, y)


then we reflected it about  y axis,which gives us  (-x, -y)  

To return it back to the original position we do this:

180 degree rotation:  ( - (-x)  , -  (-y) ) = (x,y)

It confirms that option C is the answer.


tigry1 [53]3 years ago
6 0
An 180-degreee rotation would return the square to its original position.
You might be interested in
The table below shows the process of solving using successive approximations. Continue this process to find the positive solutio
gregori [183]
We are going to continue the process; this time we are going to evaluate both functions at x=2.4:
For our first function:
f(x)=2x-5
f(2.4)=2(2.4)-5
f(2.4)=4.8-5
f(2.4)=-0.2

For our second function:
g(x)= x^{2} -6
g(2.4)=(2.4)^2-6
g(2.4)=5.76-6
g(2.4)=-0.24
To the nearest tenth:
g(2-4)=-0.2

We can conclude that the positive solution of our functions to the nearest tenth is x=2.4.

6 0
3 years ago
Read 2 more answers
Kevin claims he can draw a trapezoid with three right angles. Is this possible? Explain.
MakcuM [25]
Using an indirect proof:

Assume that the figure is a trapezoid.
All trapezoids are quadrilaterals.
All quadrilaterals' interior angles add up to 360° because any n-gon's interior angles add up to 180(n-2)°.
We are given that the trapezoid has three right angles.
All right angles are 90°, thus these right angles have a total measure of 270°.
We can conclude fourth angle must be 90°.
If it has four right angles, it is a rectangle.
Rectangles have two sets of parallel sides.
However, trapezoids have exactly one set of parallel sides.
Alas, our figure cannot be a trapezoid.
8 0
3 years ago
Read 2 more answers
The total length of three boards is 7/8 of a yard. The length of two of the boards are 1/4 of a yard and 3/16 of a yard. What is
grigory [225]

Answer:

7/16 of a yard

Step-by-step explanation:

Let's put the boards to the same denominator so it's easier.

Let's go with a denominator of 16

1/4= 4/16

7/8= 14/16

3/16 stays the same.

So, 4/16+3/16+x=14/16

7/16+x=14/16

x=7/16 of a yard, the length of the 3rd board.

6 0
3 years ago
Nellie is buying bird seed to put in her bird feeders. She uses about 10 pounds of bird seed each week, but has room to store an
ololo11 [35]
11 pound for 7.92 is a better deal
3 0
3 years ago
What is 26/4, 6.45, 6 2/5, and 50/8 in order from least to greatest?
blagie [28]

26/4=6.50

6.45=6.45

6and 2/5=6.40

50/8=6.25

so it should be

least- greatest

50/8, 6 & 2/5, 6.45, 26/4

7 0
3 years ago
Other questions:
  • 5 thousands equal how many hundreds
    15·1 answer
  • Is 36 a perfect square or not?
    14·2 answers
  • What is the answer?
    8·1 answer
  • A solid cube of side 8 cm is dropped into a cylindrical tank of radius 7 cm. calculate the rise in the water level if the origin
    6·1 answer
  • H(x)=5x-10 find the inverse
    8·1 answer
  • How do you know when you've found all the factors of a number?
    13·1 answer
  • Help please! Will give brainliest, thank, and rate!
    9·1 answer
  • Find the slope of the line that passes through the points (14,-12) and (12,-1)
    8·2 answers
  • Can someone help me for this question ?? Please
    5·1 answer
  • A balloon is released at ground level, and it rises into the air at a constant rate. after 12 seconds the balloon is 180 feet ab
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!