A science class has 3 girls and 7 boys in the seventh grade and 4 girls and 4 boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition.

asked Feb 16, 2021 33.7k views

4 votes

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4 votes

Answer:

I think it is a

Explanation:

RiccardoC answered Feb 22, 2021

3.7k points

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