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
Sphinxa [80]
3 years ago
6

Figure ABCD is transformed to figure A prime B prime C prime D prime, as shown below: A coordinate grid is shown from negative 5

to 0 to 5 on both x- and y-axes at increments of 1. A polygon ABCD has A at ordered pair negative 4, 3, B at ordered pair negative 2, 4, C at ordered pair negative 3, 1, D at ordered pair negative 4, 1. A polygon A prime B prime C prime D prime has A prime at ordered pair 4, negative 2, B prime at ordered pair 2, negative 1, C prime at ordered pair 3, negative 4, D prime at ordered pair 4, negative 4. Which of the following sequences of transformations is used to obtain figure A prime B prime C prime D prime from figure ABCD? Reflection over the x-axis followed by a translation to the right by 5 units Reflection over the y-axis followed by a translation down by 5 units Counterclockwise rotation by 180 degrees about the origin followed by a translation to the right by 5 units Counterclockwise rotation by 180 degrees about the origin followed by a translation down by 5 units

Mathematics
2 answers:
11111nata11111 [884]3 years ago
8 0

Answer:

Reflection over the y-axis followed by a translation down by 5 units.

Step-by-step explanation:

defon3 years ago
3 0

The transformed figure has the opposite orientation (A'B'C'D' is counterclockwise, whereas ABCD is clockwise), so a reflection is involved. The sgment C'D' is still at the bottom, as is CD, so the reflection must be across a vertical line.


In the attached, the light-blue figure A''B''C''D'' shows the reflection of ABCD across the y-axis. It is easy to see that figure A'B'C'D' is a translation of that 5 units downward.


The appropriate choice is the 2nd one ...

... Reflection over the y-axis followed by a translation down by 5 units.

You might be interested in
On a sightseeing trip to Paris, Betty spots the spire of a cathedral at 22 degrees and Cathy spots the same spire at 30 degrees.
jonny [76]

Answer:

The height of the spire is 74 feet.

7 0
3 years ago
The Powerball lottery is played twice each week in 28 states, the Virgin Islands, and the District of Columbia. To play Powerbal
Alecsey [184]

Answer:

There are 3478761 ways to select the first 5 numbers

Step-by-step explanation:

As understood from the statement of this problem we assume that it does not matter the order in which the first 5 white balls are selected.

In this case it is a combination.

So, what we want to know is how many ways you can choose 5 white balls out of 55.

Then we use the formula of combinations:

C(n, x) = \frac{n!}{x! (n-x)!}

Where you have n elements and choose x from them.

Then we look for:

C(55, 5) = \frac{55!}{5!(55-5)!}\\\\C(55, 5) = \frac{55!}{5!(50)!}\\\\C(55, 5) = 3478761

6 0
3 years ago
A 9-pack of markers costs $6.21. What is the unit price?​
umka21 [38]

Answer:

1.449275362

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
It takes a turtle 3 1/4 hours to walk 1 1/2 miles. How many hours does it take to walk one mile?
steposvetlana [31]
195min/1.5 miles so 130 min / 1 mile or 2h 10min (2 1/6h)
3 0
3 years ago
Elena has $5 for pencils. Each pencil costs $0.30. How many pencils can she buy? *No run-on decimals please!*
aleksley [76]

Answer:

she could by 16 pencils with 20 cents left over

Step-by-step explanation:

so the fraction is 16 and 2/3

so she could buy 16 pencils and have 20 cents leftover

7 0
2 years ago
Read 2 more answers
Other questions:
  • The formula to convert fahrenheit to celsius is c=5/9 (f-32) convert 30
    13·1 answer
  • 5 times what equals 200
    11·2 answers
  • Anderson has been saving his earnings from mowing the neighborhood lawns. he has 70 dollars and wants to spend it all on movies.
    5·1 answer
  • Which of the following is not a real number?
    12·2 answers
  • Red kangaroos can reach speeds up to 50 feet her
    5·2 answers
  • at Sam's sandwich shop, toni ate 3/4 of a medium sandwich, Becky ate 3/4 of a small sandwich, and Mary jo ate 6/8 of a medium sa
    8·1 answer
  • What is 4(x-7)=2(x+3)?
    7·2 answers
  • Anyone help???<br> Need it in 3 minnn thank you
    15·2 answers
  • 27x39 Plz help jk jk
    8·1 answer
  • In a city the population is increasing exponentially at a rate of 1.6% per year.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!