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
yulyashka [42]
2 years ago
12

To which subset of real numbers does the number 1/5 belong?

Mathematics
2 answers:
nasty-shy [4]2 years ago
5 0

Answer: Option 'B' and 'C' are correct.

Step-by-step explanation:

Since we know that irrational numbers are those real number which cannot be written in \frac{p}{q} form.

Rational numbers are those real numbers which can be written in \frac{p}{q} form.

Inverse property of multiplication is that property in which we write a number in reciprocal form .

Whole numbers starts from 0 and Natural numbers start from 1 and Integers contain both positive and negative numbers.

Hence, \frac{1}{5} belongs to rational numbers sets and inverse property of multiplication sets.

Therefore, Option 'B' and 'C' are correct.


Nitella [24]2 years ago
4 0
B for it is a fraction that isn't irrational 
You might be interested in
The diagram shows three squares, PQRS, TUVW and WXYZ.
aivan3 [116]

Answer:

44

Step-by-step explanation:62+74     -  180

6 0
2 years ago
Solve this question
Assoli18 [71]
You have to split it into triangles
but you have to know how to use pythagorus in 3D shapes

6 0
2 years ago
Read 2 more answers
What is the measure of the angle?​
maksim [4K]

The angle is a 90 degree angle.

8 0
3 years ago
Read 2 more answers
If you multiply the four-digit number abcd by 4, the order of digits will be reversed. That is, abcd x 4=dcba. The digits a, b,
Arisa [49]
The given is that A B C D <span>x 4 = D C B A
</span><span>
Possible values of A are 1 or 2. It can't be 1 since the </span><span> </span><span>final result A is in unit place and 1 is not possible when we multiply any number by 4
</span><span>
2 B C D x </span><span>4 = </span><span>D C B 2</span>
It is clear above, that D = 8
2 B C 8 x <span>4 = </span><span>8 C B 2</span>
Possible values of B should be 1 or 2
We try B=1

2 1 C 8 x <span>4 = </span><span>8 C 1 2

</span>To find for C, you can use the equation:

(2000+100+10C+8) x 4 = 8000+100C+10+240C = 432-12 = 420
Therefore,

C = 7
So, the number is 2178.
5 0
3 years ago
Read 2 more answers
X is all of the following except.<br> a constant<br> a varlable<br> an expression
DanielleElmas [232]

Answer:

a constant

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Out of every 240 containers of juice brought in a grocery store, 116 are orange juice. what fraction purchased is orange juice
    13·2 answers
  • What is 7/8 x c for c=8
    14·2 answers
  • You use your mobile phone to phone home every day. It cost £15 per moth and £0.18 per minute for phone calls. how much will you
    9·1 answer
  • The temperature of magnesium must be at least 650° for the metal to melt. A sample of magnesium is currently 255°. The temperatu
    7·2 answers
  • 3<br> Find the slope from the table.<br> X<br> -8<br> 0<br> 4<br> 8<br> у<br> -7<br> 2<br> 5
    7·1 answer
  • Joanna works in a marina. Boat servicing costs $70.00, plus $4.50 for each litre of oil. Joanna serviced a boat and made out a b
    11·1 answer
  • Determine whether the solutions to the equations are rational or irrational.
    14·1 answer
  • Miranda needs to add 68 + 19 mentally but is struggling. If she knows that 68 + 20 = 88, how can she use this to help?
    15·1 answer
  • Arrange 439.216 439.126 439.612 439.261 in decreasing order
    14·2 answers
  • If , m-2/12=1/6then which of the following is true?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!