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skelet666 [1.2K]
2 years ago
7

Is 0.21 rational or irrational

Mathematics
2 answers:
Tanya [424]2 years ago
3 0
A rational number can be made into a fraction
0.21 = 21/100....so it is rational
aalyn [17]2 years ago
3 0
It would be a rational number
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Answer:

Step-by-step explanation:

EXAMPLE #1:

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The PERCENT always goes over 100.

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4 appears with the word of:

   It's the WHOLE and goes on the bottom.

A proportion showing one fraction  with PART as the numerator and 4 as the denominator equal to another fraction with 75 as the numerator and 100 as the denominator.

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7 0
3 years ago
How many of the first 1000 positive integers are multiples of both 4 and 5 but not 6 ?
castortr0y [4]
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5 0
3 years ago
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Answer:

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tester [92]

Answer:

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For answering the question properly, we use the Rule of Three Simple, this way:

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825                              500

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3 years ago
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