Calculating the Probability of a Flush and Straight in Texas Holdem

[asept]

If I am dealt an ace and ten of hearts, what is the probability I will get a flush? And what is the probability I get a straight?

I want to say the flush is:
(11 choose 3)/(50 choose 3)

And for the straight:
(12 choose 3)/(50 choose 3)

I am not sure. Any ideas?

 

[tiny-tim]

Hi asept!

Please don't multiple-post.

And you'd get more answers if you told us what a straight and a flush are.

(and try using the X² and X₂ tags just above the Reply box )