Which of the following statements is true?
0 is the smallest rational number.
Every whole number is a rational number.
The rational number 9/11 lies on the left of 0 on the number line.
The rational numbers 2/-3 and -4/5 are on the opposite sides of 0 on the number line.
5. Multiplicative inverse of a negative rational number is:
A positive rational number.
A negative rational number
Neither positive nor negative.
None of these
6. Multiplicative inverse of 0/1 is:
0
1
-1
Not determinable
7. Which rational number is its own additive inverse?
0
1
-1
None of these
8. Which of the following statements is true?
Rational numbers are not closed under subtraction
One is the identity for addition of rational numbers
Division is the inverse of subtraction.
Rational numbers are not associative under subtraction.
9. If x and y are two rational numbers, then xy is also a rational number. This property is known as
Commutative property of multiplication
Closure property of multiplication
Associative property of multiplication
None of these
10. A rational between -1 and -5 is:
3/2
3/4
-5/2
-1/2
Answers
Answered by
2
Answer:
true
true
false
false
1 option
1
I don't know remain..
Step-by-step explanation:
please mark me as brainliest..
Answered by
1
Step-by-step explanation:
1. No
2. Yes
3. No
4. No
5. A positive rational number.
6. 0
7. 0
8. Rational number are not associated under subtraction .
9. Closer property of multiplication
10. 1/2×(-1 + -5) = 1/2 × -6 = -3
so, the true answer is -3
I hope this answer is helpful for you.....
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