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
viva [34]
3 years ago
7

Tell whether the three-dimensional object has rotational symmetry about a line and/or reflectional symmetry in a plane.

Mathematics
2 answers:
tekilochka [14]3 years ago
7 0

The <em><u>correct answer</u></em> is:

Reflectional symmetry

Explanation:

Rotational symmetry is when a figure can be rotated less than 360° and be in the original orientation.  This figure cannot be rotated less than one full turn and look the same, so it has no rotational symmetry.

Reflectional symmetry is when a figure can be folded in half through some line.  This figure can be folded in half vertically, so it has reflectional symmetry.

jasenka [17]3 years ago
6 0
In your figure where as ask what kind of symmetry is shown in the figure of your problem and the best answer would be reflectional symmetry. I hope you are satistfied with my answer and if you need some clarification, please feel free to ask for more
You might be interested in
The vertices of a square are located at:
vivado [14]

Answer:

(4,4), (10,4), (10,10), (4,10)

Step-by-step explanation:

(2,2) x2 -> (4,4)

(5,2) x2 -> (10,4)

(5,5) x2 -> (10,10)

(2,5) x2 ->  (4,10)

Hope that helps!

5 0
3 years ago
Read 2 more answers
-6x + 18 = 7- (4x + 9) help will give brainlyist
andreyandreev [35.5K]

Answer:

X = -5

Step-by-step explanation:

-6x + 18 = 7 - (4x + 9)

first we simplify the parentheses.

distribute the invisible number one created by the negative sign in front of the parentheses to get -6x + 18 = 7 - 4x - 9

then simplify further by subtracting 9 from the right side, leaving you with

-6x + 18 = -2 - 4x

next, add 2 to both sides to isolate the variable.

-6x + 20 = -4x

then, to isolate the variable further add 6x to both sides.

20 = -4x

divide both sides by -4 to isolate the variable

-5 = x

so, x = -5

6 0
3 years ago
Read 2 more answers
Write the equation of the line fully simplified slope-intercept form.
VMariaS [17]

Answer:

y = -x/6 + 2

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Consider an experiment with sample space S 5 50, 1, 2, 3, 4, 5, 6, 7, 8, 96 and the events A 5 {0, 2, 4, 6, 8} B 5 {1, 3, 5, 7,
Brut [27]

Answer with Step-by-step explanation:

S={0,1,2,3,4,5,6,7,8,9}

A={0,2,4,6,8}

B={1,3,5,7,9}

C={0,1,2,3,4}

D={5,6,7,8,9}

a.A'=S-A

A'={0,1,2,3,4,5,6,7,8,9}-{0,2,4,6,8}

A'={1,3,5,7,9}

b.C'=S-C

C'={0,1,2,3,4,5,6,7,8,9}-{0,1,2,3,4}

C'={5,6,7,8,9}

c.D'=S-D

D'={0,1,2,3,4,5,6,7,8,9}-{5,6,7,8,9}

D'={0,1,2,3,4}

d.A\cup B={0,2,4,6,8}\cup{1,3,5,7,9}

A\cup B={0,1,2,3,4,5,6,7,8,9}=S

e.A\cup C={0,2,4,6,8}\cup{0,1,2,3,4}

A\cup C={0,1,2,3,4,6,8}

f.A\cup D={0,2,4,6,8}\cup{5,6,7,8,9}

A\cup D={0,2,4,5,6,7,8,9}

8 0
3 years ago
How many solutions are in 5x-2-3x(1+2)=2(2+3)
Burka [1]
The Answer Is



X = 3

Hope this Helps
7 0
3 years ago
Read 2 more answers
Other questions:
  • Approximate the value of 5 pie
    13·2 answers
  • What’s the distributive property of x(x+3)?
    6·1 answer
  • Mathematical connections
    5·1 answer
  • What is the solution of the equation
    7·1 answer
  • For #7 Find the measure of each numbered angle in the rectangle?
    14·1 answer
  • The diameter of a circle is 8 kilometers. What is the radius?
    9·1 answer
  • What is equivalent to the following expression select all that apply.
    14·2 answers
  • Draw the image of triangle ABC after a reflection in the line y = x - 1, given the preimage has vertices at A(3,2), B(0,1) and C
    6·1 answer
  • In the system of equations below, which variable would it be easiest to solve for?
    13·2 answers
  • Solve: 1+^3√5x=3
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!