7 / 1/3
therefore
21 x 1/3= 7
Step-by-step explanation:
There are 52 cards in a standard deck.
a) There are four 5s (one for each suit), so the probability is 4/52 or 1/13.
b) There are twelve face cards (three for each suit), so the probability is 12/52 or 3/13.
c) There are 40 non-face cards, so the probability is 40/52 or 10/13.
Answer: Option A

Step-by-step explanation:
In a probabilistic experiment, when two events A and B are dependent on each other, then the probability of occurrence A since B occurs is:

Then if
and
then:

Answer:
i think x its 8
Step-by-step explanation:
Part A- C
Part B-4 days
Part C- i got that part wrong