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
Olin [163]
2 years ago
12

Is -pi a rational or irrational number

Mathematics
2 answers:
Lubov Fominskaja [6]2 years ago
8 0

Answer:

Irrational

Step-by-step explanation:

A rational number, that is a decimal, is a number that can be written as a fraction. Because pi never ends, it can't be written as a fraction so its irrational.

Have a great day, you amazing bean child.

(Yes you are now my bean child. Get over it)

Lyrx [107]2 years ago
3 0

Answer:

I believe that it is a irrational number.

Step-by-step explanation:

An irrational number is a number that cannot be written as a fraction with a num and denom that aren't equal to 0. These cannot be expressed as repeating decimals. -pi has all these traits, therefore it's irrational.

You might be interested in
Can You Please Help Me ​
Dmitriy789 [7]
3 and 1/2 can be rewritten as a fraction as 7/2.

7 can be written as 7/1.

When dividing by a fraction, simply multiply by the reciprocal.

7/2*1/7.

Then, cross multiply across the top.

7*1=7

2*7=14

So it's 7/14, which can be reduced to 1/2.
8 0
3 years ago
Read 2 more answers
PLEASE HELP ILL GIVE 77 POINTS!!!!!!!!!!!!
Vikki [24]

Answer:

i think its twelve nine and five

Step-by-step explanation:

not one hundred percent sure

8 0
3 years ago
a pastry recipe calls for 3 cups of flour to make 8 serving .how many cups of flour are needed to make 6 serving
ser-zykov [4K]
If you would like to know how many cups of flour are needed to make 6 servings, you can calculate this using the following steps:

3 cups of flour ... 8 servings
x cups of flour = ? ... 6 servings

3 * 6 = 8 * x
18 = 8 * x      /8
x = 18/8
x = 9/4
x = 2 1/4 cups of flour

The correct result would be 2 1/4 cups of flour.
5 0
3 years ago
Simplify (x^2 y^3) (x^4 y^2)<br> a. X^6y^5<br> b. x^8y^6<br> c. 2x^8y^6<br> d. 2x^6y^5
Vaselesa [24]
The correct answer would be A) X^6 Y^5
8 0
3 years ago
What is the volume of this cone?
ki77a [65]

Answer:

r=6.1cm

volume=1/3πr^2

=1/3×22/7×6.1^2

=818.62/21

=38.98cm^3

5 0
3 years ago
Other questions:
  • Three sides of a triangle measure 10m, 12m, and 18m. Find the largest angle of the triangle to the nearest degree.
    15·1 answer
  • Carlos deposited $28.50 into his bank account after making a $20.00 withdrawl to pay for some school supplies.Represent these si
    11·1 answer
  • What is the exact area of a circle with radius 5?
    8·2 answers
  • Create multiple representations of each line described below
    14·1 answer
  • Which measure is equivalent to 1.2 km?
    12·2 answers
  • Find the circumference of the circle. Use 3.14 for pi in the middle is 13
    9·1 answer
  • Does this graph have a proportional relationship? Explain how you know.
    12·1 answer
  • List the temperatures in order from hottest to
    8·1 answer
  • Tina wants to buy a bouquet
    11·2 answers
  • Find the possible value of x​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!