According to a article 37% of adults have experienced a breakup at least once during the last 10 years. of 9 randomly selected adults, find the probability that the number, x, who have experienced a breakup at least once during the last 10 years is

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅