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
omeli [17]
2 years ago
15

Give and example of an irrational number and explain how you know it is irrational.

Mathematics
2 answers:
cupoosta [38]2 years ago
6 0

Answer:

sqrt(2) it cannot be expressed as a fraction and is not repeating

Step-by-step explanation:

S_A_V [24]2 years ago
6 0

Answer:

  • Pi is irrational.

Step-by-step explanation:

3.14...

The "..." symbol indicates that a number is 100% irrational.

Hope it helps! ✶    ✶✶

You might be interested in
Calculate how many days there in 32 weeks​
Musya8 [376]

remember, 7 days each week, so this is a multiplication problem.

32*7=224 days

Done!

8 0
2 years ago
Read 2 more answers
Prove the polynomial identity.
Kaylis [27]

Answer:

Proven

Step-by-step explanation:

We prove the polynomial with factorization. We must first simplify the expression before we can factorize:

(4\cdot{x^2}-2)\cdot{(4\cdot{x^2}-2)}-16\cdot{x^4}

16\cdot{x^4}-8\cdot{x^2}-8\cdot{x^2}+4-16\cdot{x^4}

4-16\cdot{x^2}

4 is the common number and we can take it out of the expression:

4\cdot{(1-4\cdot{x^2})}

We can factorize further with the x term being zero. For this to be true we must have -2x and 2x to cancel out and therefore the expression is proven:

4\cdot{(1-2\cdot{x})}\cdot{(1+2\cdot{x})}

5 0
3 years ago
Students were going to a play. The students who paid in advance only had to pay $32, but the students who paid at the door had t
Mnenie [13.5K]

Answer:

64

Step-by-step explanation:

SInce the students at the door had to pay twice as much as the students who payed in advance, you would do 32*2=64

7 0
3 years ago
Determine if the matrix is symmetric.
Amanda [17]

Answer:

because this is equal to the given matrix, the given matrix is symmetric.

Step-by-step explanation:

A symmetric matrix is a square matrix which has same number of rows and columns. Square matrix is equal to transpose. Equal matrices have equal dimensions. The given matrix is symmetric because the rows and columns are equally distributed.

4 0
3 years ago
In the figure, find the perimeter of AABC.
erma4kov [3.2K]

Answer:C. 36

Step-by-step explanation: height is 12 base is 9

12^2+9^2= 144+81=225 sq rt of 225 =15

So 12+9+15=36

4 0
3 years ago
Other questions:
  • A pet-sitting company charges $25 to board a pet for one day. It also charges all customers an extra $7.50 to trim the pet's nai
    12·1 answer
  • The graph below has the same shape. What is the equation of the blue graph????????
    9·1 answer
  • Original Slope ______<br> Perpendicular Slope____
    6·1 answer
  • Please help with this
    14·1 answer
  • Alec can buy bottles of water in packages of 6 for $12.12 or in packages of 4 for $9.72. How much money does he save by buying 4
    9·2 answers
  • Slope: 5, y-intercept: 8
    8·2 answers
  • Nate has 2.34 pounds of meat. He uses 0.18 pound of meat to make one hamburger. How many hamburgers can Nate make with the meat
    15·1 answer
  • Valor numerico <br> 10x para x= -3
    11·1 answer
  • Need answer asap show work
    7·1 answer
  • A bag contains: • 5 red marbles •6 blue marbles •3 green marbles •4 black marbles • 2 yellow marbles. A marble will be drawn fro
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!