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
Arisa [49]
3 years ago
12

How many degrees would a square need to be rotated to map onto itself?

Mathematics
2 answers:
malfutka [58]3 years ago
8 0
I think it’s 50 degrees to be rotated
Irina-Kira [14]3 years ago
5 0

Answer:

360

Step-by-step explanation:

You might be interested in
May I please have help from anyone thank you so much !
notka56 [123]
Surface area
Volume
Surface area
Volume
Surface area
Volume
(I’m pretty sure they’re all correct)
8 0
3 years ago
Read 2 more answers
What is 540% as a decimal
bekas [8.4K]
The answer to this question would be the decimal 5.4
6 0
3 years ago
Read 2 more answers
How to solve the equation 9v = 8 + v
zloy xaker [14]
Here are some things you should know when solving algebraic equations.

If you add an expression to both sides of an equation, the resulting equation will have the same solution set as the original equation. In other words, they will be equivalent. This is true for all operations. As long both sides are treated the same, the equation will stay balanced.

You will also need to know how to combine like terms. But what are like terms to begin with? Like terms are defined as two terms having the same variable(s) (or lack thereof) and are raised to the same power. In mathematics, something raised to the first power stays the same. So, 5x and 10x are like terms because they both have the same variable and are raised to the first power. You don’t see the exponents because it doesn’t change the value of the terms.

To combine like terms, simplify add the coefficients and keep the common variable(s) and exponent.

The distributive property is another important rule you will need to understand.

The distributive property is used mostly for simplifying parentheses in expressions/equations. 

For example, how would you get rid of the parentheses here?

6(x + 1)

If there wasn’t an unknown in between the parentheses, you could just add then multiply. That is what the distributive property solves. The distributive property states that a(b + c) = ab + ac

So, now we can simplify our expression.

6(x + 1) = 6x + 6

Now let's solve your equation.

9v = 8 + v
8v = 8 <-- Subtract v from each side
v = 1 <-- Divide both sides by 8

So, v is equal to 1.
5 0
3 years ago
Brittany is at a restaurant. Her bill is $48 plus 15%. She gave an $100. How much did she get back?
DanielleElmas [232]
She got 44.80 dollars back
4 0
3 years ago
Read 2 more answers
I need help on 14 please
Fynjy0 [20]
2+x=50

That is what I would do. I hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • 614 times 4.0 must show work
    14·2 answers
  • PLEASE HELP !!:) <br> Show work please!
    11·1 answer
  • Find the correct sum of the polynomials (6x3 − 8x − 5) + (3x3 + 6x + 2).
    8·1 answer
  • A company has determined that 1% of its widgets are defective. If a customer received 2 widgets, what is the probability that th
    13·1 answer
  • Is this right?? if not help please!!
    14·1 answer
  • Solve for x. Show your work.<br> 5(x + 2) = 3x - 16
    10·1 answer
  • 13)
    14·1 answer
  • 1) The formula for the volume of a right circular cyfinder
    14·1 answer
  • PLEASE HELP. Appreciate it
    12·1 answer
  • Discuss what you view as one of your personal math strengths (e.g. easily adding numbers in your head, quickly understanding dat
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!