Answer
Rational
Work Step by Step
A rational number must be able to be expressed as either a repeating or a terminating decimal.
The number $0.\bar{57}$ is a repeating decimal. Therefore it is rational.
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 1 - Foundations for Algebra - Chapter Review - 1-3 Real Numbers and the Number Line - Page 70: 35
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