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
ANEK [815]
3 years ago
9

What is pi and why is it important

Mathematics
1 answer:
Allushta [10]3 years ago
5 0
Pi<span> (π) is the ratio of the circumference of a circle to its diameter. It doesn't matter how big or small the circle is - the ratio stays the same. Properties like this that stay the same when you change other attributes are called constants.

</span>
You might be interested in
What is the reason for each step in the solution of the equation? 18−2x=4x
Reika [66]
In order to solve an equation for a certain variable, you should isolate that variable on one side of the equation and leave all the other terms on the other side on the equation.
The, you solve to get the value of the variable.

The equation we have here is:
<span>18−2x=4x
First, we need to isolate the terms containing the "x" on one side of the equation. To do this, we will add 2x to both sides of the equation:
</span><span>18−2x+2x=4x+2x
18 = 6x
Now, we need to get the value of the "x". To do this, we will simply divide both sides of the equation by 6:
18/6 = 6x/6
3 = x .............> This is the solution of the equation</span>
3 0
3 years ago
Read 2 more answers
Find the point of intersection of each pair of lines using substitution
lyudmila [28]

Answer:

ok ok ok ok ok ok o kom ko ko ko ko ko komk ko ko ko k kokok ok ok ok ok ok ok ok ok o-k ok ok

Step-by-step explanation:

3 0
2 years ago
West Virginia math glencone course 2 volume 1 page 191
Step2247 [10]

Answer:

Im not sure but I think its -5

7 0
3 years ago
How many times is 5 x 10^6 larger than 5 x 10^4
gayaneshka [121]
<h3>Answer:</h3>

By <em>100 times</em>.

Step-by-step explanation:

Each time something is in Scientific Notation, to every power of 10 something is multiplied by, it grows by 10 times.

By knowing that, if both equations use the same starting number, you can minus the notation section from the larger value, to find the answer.

10^6 - 10^4 = 10^2 ---> 100 times.

Hope that helps, :)

3 0
3 years ago
-3(x + 2)2 + 4 = -8<br> what’s the answer
podryga [215]
X=0

-3(0+2)2+4 distribute -3 to the parentheses-PEMDAS
(0-6)2+4 multiply 2 by the parentheses
(0-12)+4 solve the equation
= -8
8 0
3 years ago
Read 2 more answers
Other questions:
  • Your gross pay is $2,759.00. your involuntary deductions are fica (7.65%), federal withholding (12%), and state withholding (7%)
    11·2 answers
  • 10) A new Was
    12·1 answer
  • A marching band wants to line up for their performance. When they line up in threes there are 2 left over. When they line up in
    12·1 answer
  • Need help asap!!!!!
    14·1 answer
  • Please Help !!! Picture shown.
    13·2 answers
  • diller elementary is collecting money to donate to a charity. $103 is collected each month. how much money is collected in 9 mon
    14·2 answers
  • What is the opposite?
    14·2 answers
  • A reflection maps the point (2, 3) to the point (2, -3).
    5·1 answer
  • Can you please find the range of these numbers? 18, 16, 19, 15, 17. I will give 16 points​
    5·1 answer
  • The expression above can also be written in the form <br> So what is A =
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!