Why is 0.71875 a rational number
2 answers:
Answer:
Because it is terminating.
Step-by-step explanation:
0.71875 is rational because it is terminating (has a clear end). If it were a bunch of random numbers that never ended, then it would be irrational.
Answer:
It can be written as a fraction with integer numerals.
Step-by-step explanation:
One easy rule to follow is 'Can it be written as a fraction with integer denominators and numerators?'. If so, then yes, it is rational.
Something like pi, which can not be represented as a fraction is not rational.
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Step-by-step explanation:
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Step-by-step explanation:
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Answer:
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Answer:
C. 5
Step-by-step explanation:
first expression 5 × (9-3) = 30
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