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
Travka [436]
3 years ago
8

CAN SOMEONE WHO KNOWS HPW TO DO THIS EXPLAIN ME THESE

Mathematics
1 answer:
Anestetic [448]3 years ago
5 0
Rotational symmetry means it can be rotated around the center and still be the same
example: the letter O

for reflection symmetry, it has 1 line of reflection and can be reflected across that line and map on itself
example: U


so the one in the middle is the one with both symmetries


alright, so the letters A,B,C,D,E,K,M,T,U,V,W,Y go in the left circle
the letters N,S,Z go on the right most circle
and the letters H,I,O,X go in the intersection
the rest of the letters are outside


You might be interested in
Find the cosine of the angle between the planes x+y+z=0 and 4x+3y+z=1.<br><br> Answer: cosθ=
marta [7]

The angle between the planes is the same as the angle between their normal vectors, which are

<em>n</em><em>₁</em> = ⟨1, 1, 1⟩

<em>n</em><em>₂</em> = ⟨4, 3, 1⟩

The angle <em>θ</em> between the vectors is such that

⟨1, 1, 1⟩ • ⟨4, 3, 1⟩ = ||⟨1, 1, 1⟩|| ||⟨4, 3, 1⟩|| cos(<em>θ</em>)

Solve for cos(<em>θ</em>) :

4 + 3 + 1 = √(1² + 1² + 1²) √(4² + 3² + 1²) cos(<em>θ</em>)

8 = √3 √26 cos(<em>θ</em>)

cos(<em>θ</em>) = 8/√78

4 0
3 years ago
Help me with this pleaseee.
Rom4ik [11]

Answer:

i think it would be B bc its not A or C

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Write the improper fraction as a mixed number in simplest form. 11/2
pantera1 [17]

Answer:

5 and 1/2

Step-by-step explanation: 2 goes into 11 5 times without passing it. That one that is left over would be the numerator and 2 as the demonator.

5 0
3 years ago
Find the exact value of x
Gennadij [26K]

Answer:

what's the question

Step-by-step explanation:

6 0
3 years ago
One third plus one third
ehidna [41]
Two thirds.
1/3 +1/3 = 2/3.
You don’t add the denominator (bottom terms), you only add the numerators (the top terms)
6 0
4 years ago
Other questions:
  • The prime factorizations of 16 and 24 are shown below. Prime factorization of 16: 2, 2, 2, 2 Prime factorization of 24: 2, 2, 2,
    10·2 answers
  • 240 decreased 15%<br>Percent of change
    13·1 answer
  • For the entire city of Athens, the average income is $33,060, and 37.8% of the residents are below the poverty line. A local res
    11·1 answer
  • A company had an employee picnic. One-half of the 64 employees at Plant #1 attended, two-thirds of the 81 employees at Plant #2
    9·1 answer
  • John bought a used truck for $4,500. He made an agreement with the dealer to put $1,500 down and make payments of $350 for the n
    7·1 answer
  • the hypotenuse and a side of a right angled triangle are 13cm and5cm respectively. fined the length of the third side​
    14·2 answers
  • Can you give me the answer please
    6·2 answers
  • Which is the same as asking:<br> To what power must 5 be raised to get 3,125?
    6·1 answer
  • Solve the equation |4m| − 5 = 11.
    8·1 answer
  • Transformation mystery picture​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!