deeanne65 deeanne65

02-11-2020
Mathematics

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At the craft store, Mark bought a bag of blue and brown marbles. The bag contained 20 marbles, and 30% of them were blue. How many blue marbles did Mark receive?

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netizenwebb netizenwebb

02-11-2020

Answer:

6 blue marbles

Step-by-step explanation:

20 marbles * .30 are blue = blue marbles

20 * .30 = 6 blue marbles

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