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
dimaraw [331]
3 years ago
6

Classify each expression as rational or irrational.

Mathematics
2 answers:
Alex3 years ago
7 0
1. Rational 
2.irrational
3.irrational
4.rational
Ilya [14]3 years ago
4 0

Answer:

√6× 0 is irrational .

π ÷ π  is irrational .

10 π - 7 π is rational .

\sqrt{49}+\frac{1}{3} is rational .


Step-by-step explanation:

Definition of rational and irrational numbers

The numbers in the form of fraction are called rational and others are called irrational numbers .

First Part

= √6× 0

= 0

Thus √6× 0 is irrational .

Second Part

= π ÷ π

It is also written as

=\frac{\pi}{\pi }

= 1

Thus π ÷ π  is irrational .

Third Part

= 10 π - 7 π

= (10 - 7)π

= 3π

\pi = \frac{22}{7}

= \frac{22\times 3}{7}

= \frac{66}{7}

Thus 10 π - 7 π is rational .

Fourth Part

=\sqrt{49}+\frac{1}{3}

\sqrt{49}=7

=7+\frac{1}{3}

=\frac{7\times 3+1}{3}

=\frac{22}{3}

Thus \sqrt{49}+\frac{1}{3} is rational .

You might be interested in
Determine the solution for x2 + 36 > 12x O {x | x = 6) O {x|-6 x < 6} O {x x = R } O {x|x E R and x = 6​
Slav-nsk [51]

Answer: Answer is (D)

Step-by-step explanation:

I got the answer correct on Edg.

3 0
3 years ago
What is 50 tens ×4 hundred = 40 tens × 5hundred true or false?
Vladimir79 [104]
True. 500x400=400x500
3 0
3 years ago
A blueprint for a building includes a rectangular room that measures 3 inches long and 7.5 inches wide The scale for the bluepri
azamat

3 · 7.5 = 22.5:  22.5 is the area of the building on the blueprint in inches

22.5 · 10 = 225 feet squared is the area of the building in real life.

hope this helped!

6 0
2 years ago
A daycare charges $115 per week for one child. Each additional child costs $65 for the week. If a family pays $505 for a week, h
valentinak56 [21]

Answer:

7 children

Step-by-step explanation:

$505-$115= $390

$390÷$65= 6

6+1= 7

4 0
2 years ago
Four handbags and three school bags cost $2000 . The cost of the handbag is thrice as much as the school bag. If the cost of the
Annette [7]

I don't know mxmkdkxkdkdkd

8 0
2 years ago
Read 2 more answers
Other questions:
  • Please Help.. <br><br>1) Which Choice shows The Values from greatest to least​
    10·2 answers
  • Find the product (7 lbs 12 oz) × 3
    13·2 answers
  • Given f(x) = 2x + 5 and g(x) = 3x + 6
    7·1 answer
  • 12.92 divided by 3.4
    9·2 answers
  • Integers is
    14·1 answer
  • PLEASE SOMEONE WOULD THEY TELL ME PLEAsee?!!!
    6·2 answers
  • 30 fortyths into a decimal​
    5·1 answer
  • What is x? Super confused
    14·1 answer
  • Which term describes the figure? Choose 1 answer: Parallel lines Perpendicular lines None of the above​
    10·1 answer
  • Find the interval in which the function is positive.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!