gilly3831 gilly3831

31-10-2020
Mathematics

contestada

Christine chose cds to bring on her vacation. She bought 7 country cds and 3 rock cds. She will pick 1 cd at random and play it and put it back. What is the probability the first cd she picks us a country cd and then a rock cd

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zoeygollihue zoeygollihue

31-10-2020

Answer:

probably 2 out of 10

Step-by-step explanation:

because it's 2 cds out of ten

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