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
dimaraw [331]
3 years ago
11

reflection symmetry is the quality a design has if it maintains all characteristics when it is rotated about an axis lying in it

s plane true or false
Mathematics
2 answers:
OlgaM077 [116]3 years ago
8 0

Answer:

True if reflection over a line.

Step-by-step explanation:

Given that there is a reflection symmetry. We have to discuss about the quality of the design.

By reflection , we mean it can be either on a line or on a point.

If symmetry is on a line, then we get a mirror image of the original one keeping the line of symmetry as mirror.  Hence in this case when rotated about axis of symmetry lying it its plane the original design would be maintained.

Examples are : Circles, ellipses, hyperbolas, etc.

Reflection about a point is obtained by keeping equal distance form the point.

For example, reflection of (1,1) over origin would be (-1,-1)

Here the rotation quality may not apply

astra-53 [7]3 years ago
4 0

Answer: false

Step-by-step explanation:

You might be interested in
The summer income of the 3,408 students at Centennial High School last year was
Olin [163]

You want to find

P(1000 < X < 3000)

where X is normally distributed with mean 1751 and standard deviation 421. Transform X to Z, so that it follows the standard normal distribution with mean 0 and standard deviation 1 using the relation

X = 1751 + 421Z   ==>   Z = (X - 1751)/421

Then

P(1000 < X < 3000) = P((1000 - 1751)/421 < (X - 1751)/421 < (3000 - 1751)/421)

… ≈ P(-1.783 < Z < 2.967)

… ≈ P(Z < 2.967) - P(Z < -1.783)

… ≈ 0.9985 - 0.0373

… ≈ 0.9612

so that approximately 96.1% of the students fall in this income range.

6 0
3 years ago
Can you answer this math homework? Please!
Savatey [412]

Answer:

1. C -> Marty's with a slope of 1/3

2.C -> 2x + 5y = -15

3. C -> y = 1/4x + 2

4. A -> x - 4y = 8

5. D -> 5

4 0
3 years ago
Twenty seven exceeds one twelfth of a number by 13. what is the number
ludmilkaskok [199]
ANSWER:
168

EXPLANATION:
27 - 13 = 14
14 is one twelfth of the number
so 14 x 12 = 168
5 0
3 years ago
Rewrite in standard form.<br> 4y = 3 - 4/5x
Dmitriy789 [7]

Answer:

−17x+10y=3

Step-by-step explanation:

5 0
3 years ago
2. What are the measures of
hodyreva [135]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

To answer the above question based on the image, the answer is <span>EBG=45; EBG is acute. EBC=100; EBC is obtuse</span>

6 0
4 years ago
Other questions:
  • The rule (x, y)→(x−6, y−7) represents a translation 6 units _______ and 7 units________?
    14·2 answers
  • Find the 5th term of the sequence which has a first of 1 and a common ratio of 2.3
    5·1 answer
  • The circumference is 9.42 cm.
    13·1 answer
  • What is the prime factorization of 54?
    11·2 answers
  • Laura is trying to find the volume of a cone. So far she has found the area of the base of the cone and multipiled it by the hei
    13·1 answer
  • Suppose that events E and F are​ independent, ​P(E)equals=0.40.4​, and ​P(F)equals=0.90.9. What is the Upper P left parenthesis
    7·1 answer
  • Construct a regular expression that recognizes the following language of strings over the alphabet {0 1}: The language consistin
    5·1 answer
  • 50 centimeters times blank = blank pounds
    5·2 answers
  • Please help.<br> Name the segments parallel to the given segment :/
    7·1 answer
  • The price of a house is originally listed at $220.000 The owners are having a hard time selling it and decide to reduce the pric
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!