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3 July, 17:43

Lucy is a dress maker. She sees 4/7 of a dress in 3/4 of an hour. Lucy sews at a constant rate. At this rate, how many dresses does Lucy sew in one hour? Include fractions of dresses if applicate.

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  1. 3 July, 17:46
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    she sews 16/21 dress in 1 hour

    Step-by-step explanation:

    She sews 4/7 a dress in 3/4 hour.

    In 1 hour she will sew x dress

    using cross method

    dress time

    4/7 3/4

    x 1

    x = 4/7*1*4/3 = 16/21 dress
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