Mathematics, 09.01.2020 03:31 katwright1124
5. charlotte is picking out her class ring. she can select from a ruby, an emerald, or an opal stone, and she can also select silver or gold for the metal.
a. how many different combinations of one stone and one type of metal can she choose? explain how you got your answer.
b. if charlotte selects a stone and a metal at random, what is the probability that she would select a ring with a ruby stone and gold metal?
Answers: 2
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5. charlotte is picking out her class ring. she can select from a ruby, an emerald, or an opal stone...
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