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Select the three expressions that are equivalent to 5.9.

Select the three expressions that are equivalent to 5.9.
59 ÷ 10 = 10
59 ÷ 10
590 ÷ 10
590 ÷ 10 ÷ 10
5,900 ÷ 10 – 10 ÷ 10
5,900 ÷ 10 ÷ 10




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1 Answer

  1. To determine which expressions are equivalent to 5.9, let’s simplify each option:

    1. 59 ÷ 10 = 10: This is incorrect; 59 ÷ 10 = 5.9.
    2. 59 ÷ 10: This is equivalent to 5.9, as calculated above.
    3. 590 ÷ 10: This simplifies to 59, not 5.9.
    4. 590 ÷ 10 ÷ 10: This simplifies to 590 ÷ 10 = 59, then 59 ÷ 10 = 5.9, so this is equivalent.
    5. 5,900 ÷ 10 – 10 ÷ 10:

    – 5,900 ÷ 10 = 590

    – 10 ÷ 10 = 1

    – Thus, 590 – 1 = 589, which is not equivalent to 5.9.
    6. 5,900 ÷ 10 ÷ 10:

    – 5,900 ÷ 10 = 590

    – 590 ÷ 10 = 59, not 5.9.

    So, the three expressions equivalent to 5.9 are:

    – 59 ÷ 10

    – 590 ÷ 10 ÷ 10

    Please take note that there are only 2 expressions equivalent to

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