Four cards are randomly drawn without replacement from a regular 52-card deck. What is the probability that in the selected cards, the number of black cards is greater than the number of red cards?

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.

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

What is r i 4.5+10r=-6.5 with work pls