katiegresham1975 katiegresham1975

23-02-2022
Mathematics

contestada

How can 10% of 45 be used to determine 30% of 45?

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IEatNutella IEatNutella

23-02-2022

Answer:

Step-by-step explanation:

If you know what 10% of 45 is and want to find 30%, you just multiply it by 3 since 10 * 3 = 30

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