Write a complex number in polar form that describes a rotation and dilation that wil undo multiplication by (1 + i),
and then convert it to rectangular form

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

Common binomial factor of 6x(3x+7)+5(3x+7)

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)