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31 July, 11:48

Why can you use cross products to solve the proportion StartFraction 18 over 5 EndFraction = StartFraction x over 100 EndFraction for x?

because 18 times 100 is equal to 5 times x, which means that x is equal to 36

because 18 times 100 is equal to 5 times x, which means that x is equal to 360

because 18 times x is equal to 5 times 100, which means that x is equal to 36

because 18 times x is equal to 5 times 100, which means that x is equal to 360

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  1. 31 July, 11:51
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    because 18 times 100 is equal to 5 times x, which means that x is equal to 360

    Step-by-step explanation:

    18/5=x/100

    Cross product

    18*100=5*x

    1800=5x

    x=1800/5

    x=360

    because 18 times 100 is equal to 5 times x, which means that x is equal to 360
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