Wanda and casey each write a fraction. wanda's fraction has a denominator of 10.casey's fraction has denominator of 10.what must be true about numerators for the fraction to be equivalent fractions?

Use the grouping method to factor x^3+ x^2 + 3x +3

The polynomial function of least degree with a leading coefficient of 1 is: f(x) = x3 + ax2 + bx + c

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.