Factor the following expression.
10x^5 + 5x^3 – 14x^2 – 7
A. (5x^4 + 7)(2x-1)
B. (5x^4 - 7)(2x + 1)
C. (5x^3 – 7)(2x^2 + 1)
D. (5x^3 + 7)(2x^2 - 1)

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For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?