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
marta [7]
3 years ago
10

Which shapes have rotational symmetry that occurs at 180°?

Mathematics
2 answers:
zmey [24]3 years ago
5 0
- Regular Octagon
- Regular Hexagon
- Square
lapo4ka [179]3 years ago
4 0

It should be regular octagon, regular hexagon, and square

You might be interested in
Find the value of x.
bonufazy [111]

Answer:

61

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
On the first math exam, 16 students received an A grade. On the second math exam, 12 students received an A grade. What percenta
Tems11 [23]

The percentage decrease is I think is 4 didn't get A's. I don't know if it's right.

5 0
3 years ago
Read 2 more answers
One fifth of the sum of a number and -3 is twice the number
aleksley [76]

Answer:

x = \frac{-1}{3}

Step-by-step explanation:

Let the number be x.

\frac{1}{5} (x - 3) = 2x\\

x - 3 = 10x

9x = -3

x = \frac{-1}{3}\\

6 0
3 years ago
Please answer fast !
AURORKA [14]

Answer:

I can't really see the question

Step-by-step explanation:

7 0
2 years ago
If x=3 and y=2 find the value of x power y + y power x​
xxMikexx [17]

Answer:

Step-by-step explanation:

…

5 0
3 years ago
Other questions:
  • Help me Please I need it !
    8·2 answers
  • A backpack that normally sells for $39 is on sale for 30% off. Find the amount of the sale price
    9·1 answer
  • Please help me solve this correctly. I need it ASAP!
    14·1 answer
  • Solve the system of equations using matrices. Use Gaussian elimination with back-substitution.
    15·1 answer
  • Simplify and solve for the given variable. <br>Solve 19x = 3 + 4(x + 6) - 2<br>for X.​
    11·1 answer
  • Please help <br> The question is on Mathamatics
    11·1 answer
  • If I was born in 1946 what year was I twenty years old
    5·1 answer
  • Clare paid full price for an item. Han bought the same item for 80% of the full price. Clare said, I cants believe I paid 125% o
    7·1 answer
  • Use the properties of equality to solve the equation 3x+2-x=11x+9. State which property justifies your first step and why you ch
    15·1 answer
  • Can anyone send me their science 8th grade notes pls ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!