Use the numbers 6,9,28,30,42 and 140 to write 3 equivalent ratios

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Use the numbers 6,9,28,30,42 and 140 to write 3 equivalent ratios

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Evelyn 1 month 2021-08-16T16:52:09+00:00 1 Answer 0 views 0

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    2021-08-16T16:53:09+00:00

    This all works well except the no. 42. I think it should have been 45. Take a look at following ratios:

    6 : 30

    9 : 45

    28 : 140

    The above ratios are in the form of 1 : 5

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