Respuesta :

Answer:

1/26 (Answer a)

Step-by-step explanation:

There are two black suites and two red suits in a standard deck of cards.

Thus, there are 2 ways in which someone could select a red 9:

select a red heart or a red diamond.

Thus, the probability of selecting a red 9 is

   2

--------  = 1/26 (Answer a)

  52