You flip a coin, what is p (tails)?

1/2

Step-by-step explanation:

There are 2 sides to a coin, heads and tails

P (tails) =number of tails/ total

           = 1/2

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

its 50 miles away from the starting point