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
zlopas [31]
3 years ago
12

Which sequence of transformations performed on shape I confirms the congruence of shape II and shape I?

Mathematics
2 answers:
Anestetic [448]3 years ago
5 0

Answer:

90 degree clockwise and 180 degree rotation

Step-by-step explanation:

I did the test

vampirchik [111]3 years ago
4 0

Answer:

Option D. a 180° rotation about the origin and then a translation left 8 units.

Step-by-step explanation:

See the attached figure_1

From the graph: Point A'(-12,-6) is the image of point A(4,6)

We will check which sequence of transformations is true:

A. a reflection across the y-axis and then a translation down 16 units

A(4,6) ⇒(-4,6)⇒(-4,-10)   <u> (Wrong sequence)</u>

B. a 90° counterclockwise rotation about the origin and then a translation down 8 units

A(4,6) ⇒(-6,4)⇒(-6,-4)    <u>(Wrong sequence)</u>

C. a 90° clockwise rotation about the origin and then a translation left 16 units

A(4,6) ⇒(6,-4)⇒(-10,-4)    <u>(Wrong sequence)</u>

D. a 180° rotation about the origin and then a translation left 8 units

A(4,6) ⇒(-4,-6)⇒(-12,-6)A'   <u>(True sequence)</u>

<u></u>

Note: the rules is the attached figure_2

You might be interested in
HELP URGENT. The following sphere has a diameter of 18 cm. What is the volume of the sphere? Use 3.14 for and round your answer
Trava [24]

The volume of the sphere with the given value of diameter is to the nearest tenth is 3052.1cm³.

Option C is the correct answer.

<h3>What is the volume of the sphere?</h3>

The volume of  the sphere is the amount of space occupied within the sphere.

Volume of sphere is expressed as;

V = (4/3)πr³

Where r is the radius and π is pi ( π = 3.14 )

Given that;

  • Diameter of the sphere d = 18cm
  • Radius r = d/2 = 18cm/2 = 9cm
  • Constant pi π = 3.14
  • Volume V = ?

V = (4/3)πr³

V = (4/3) × 3.14 × 9cm)³

V = (4/3) × 3.14 × 729cm³

V = 3052.1cm³

Therefore, the volume of the sphere with the given value of diameter is to the nearest tenth is 3052.1cm³.

Option C is the correct answer.

Learn more about volume of hemisphere here: brainly.com/question/3362286

#SPJ1

6 0
2 years ago
Choose the equation of the vertical line passing through the point 1,-1
natka813 [3]
A vertical line has the equation of x = a 

If the vertical line goes through a certain point, as in this case, then the y value is irrelevant. It can be anything. It is the x value that is the one you need to use. 

So the answer is x = 1. This equation has no slope that is defined.
5 0
3 years ago
Circumference = ×What is another way to write this?
stepladder [879]

Answer:

2 × pi × radius

..................

8 0
2 years ago
Add 2 to 5, then multiply 3 by the result
Nostrana [21]

Answer:

21

Step-by-step explanation:

<em>Step 1: add 2 to 5</em>

=> 2 + 5

=> 7

<em>Step 2: Multiply the result by 3:</em>

=> 7 * 3

=> 21

Therefore the <u>final answer = 21</u>

Hope this helps!

7 0
2 years ago
Read 2 more answers
Write a unite rate that compares the quantities described 48 cookies for 3 children
MrMuchimi

Answer:

48/3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • ( this is sum by gcf )<br><br> 15+81= __ (__+__)?<br> what is the gcf of 15 and 81
    13·2 answers
  • Los Angeles is about 385 miles from San Francisco. How far apart would the cities be on a map with a scale of 1 in. = 25 mi? If
    11·2 answers
  • What do I have to do in order to find the same perimeter?
    13·1 answer
  • Select all the expressions that are equivalent to the polynomial below.
    14·2 answers
  • Please help<br><br> will mark brainlist
    15·1 answer
  • HELP ME PLEASE https://brainly.com/question/22734415<br> I’m gonnna fail :(
    10·1 answer
  • What is decimals -4.8(5.3)
    11·2 answers
  • Acellus
    9·1 answer
  • Find the slope of the line 11x + y = -30.
    12·1 answer
  • Suppose one bag contains 500 cubic inches of confetti. How many bags will Student Government need to fill 100 containers? If the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!