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Mathematics, 15.12.2020 01:00 bigboifylod13

A jar contains 600 marbles, 240 of which are blue. If Nancy reaches in and grabs a handful of 70 marbles, estimate how many of them should be blue?

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A jar contains 600 marbles, 240 of which are blue. If Nancy reaches in and grabs a handful of 70 mar...
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