Adeck 48 cards is divided equally among 6 colors if red is one of the colors in the deck what is the probability that the first card drawn will be red

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

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Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.