help me please

[ineedhelp1]

i need help with this: Given a deck of ten cards numbered one through ten, what's the probability of selcting an even card, not replacing it in the deck, and then selecting five?

 

[pka]

i need help with this: Given a deck of ten cards numbered one through ten, what's the probability of selcting an even card, not replacing it in the deck, and then selecting five?

Let \(\displaystyle E\) be the event that the first card is even.
Let \(\displaystyle F\) be the event that the second card is a five.

You want \(\displaystyle \mathcal{P}(E\cap F)=\mathcal{P}(F|E)\mathcal{P}(E)\).