4.5 = 45/10
it is certainly rational
Consider the numbers −4.5 and 2/9
.
Which statement about these numbers is true?
Both numbers are rational.
The number 2/9
is rational, but −4.5 is not.
Both numbers are irrational.
The number −4.5 is rational, but 2/9 is not.
B?
1 answer
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