This is probably easy to answer but I’m tired soo... Emmie has 72 rocks in her collection. 20 rocks are quartz, 16 are granite, 6 are obsidian, and the rest are slate. What is the ratio of rocks that are - QAmmunity.org

This is probably easy to answer but I’m tired soo... Emmie has 72 rocks in her collection. 20 rocks are quartz, 16 are granite, 6 are obsidian, and the rest are slate. What is the ratio of rocks that are

asked Jan 4, 2021 163k views

2 Answers

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