Athief steals an atm card and must randomly guess the correct pin code that consists of four digits (0 through 9) that must be entered in the correct order. repetition of digits is allowed. what is the probability of a correct guess on the first try?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1