Outside a home, there is a 7-key keypad numbered 1 through 7. The correct five-digit code...
Athiel steals an ATM card and must randomly guess the correct three-digit pincode from a 7-key keypad. Repetition of digits is allowed. What is the probability of a correct guess on the first try? The number of possible codes is (Type an Integer or fraction Simplify your answer.) The probability that the correct code is given on the first try is (Type an integer or fraction Simplify your answer)
Athief steals an ATM card and must randomly guess the correct five-digit pin code from a 4-key keypad Repetition of digits is allowed. What is the probability of a correct guess on the first try? The number of possible codes is (Type an integer or fraction Simplify your answer.) The probability that the correct code is given on the first try is (Type an integer or fraction Simplify your answer)
A thief steals an ATM card and must randomly guess the correct fourfour-digit pin code from a 10-key keypad. Repetition of digits is allowed. What is the probability of a correct guess on the first try? The number of possible codes is nothing. (Type an integer or fraction. Simplify your answer.) The probability that the correct code is given on the first try is nothing. (Type an integer or fraction. Simplify your answer.)
A thief steals an ATM card and must randomly guess the correct six-digit pin code from a 4-key keypad. Repetition of digits is allowed. What is the probability of a correct guess on the first try? The number of possible codes is (Type an integer or fraction. Simplify your answer.) The probability that the correct code is given on the first try is
Outside a home there is a keypad that will open the garage if the correct six-digit code is entered. How many codes are possible?
thief steals an ATM card and m hat is the probability of a correct guess on the first try? ust randomly guess the correct three-digit pin code from a 8-key keypad. Repetition of digits is allowed. he number of possible codes is ype an integer or fraction. Simplify your answer.) he probability that the correct code is given on the first try is Type an integer or fraction. Simplify your answer.)
A thief steals an ATM card and randomly must guess the correct five- digit pin code from a 6- key keypad. The number of possible codes is? The probability that the correct code is given on the first try is?
A thief steals an ATM card and must randomly guess the correct five-digit pin code from a 6-key keypad. Repetition of digits is allowed. What is the probability of a correct guess on the first try? 1a. The number of possible codes is: 1b. The probability that the correct code is given on the first try is:
Outside a home, there is a 5-key keypad with letters Upper A comma Upper B comma Upper C comma Upper D and comma Upper E that can be used to open the garage if the correct five-letter code is entered. Each key may be used only once. How many codes are possible? The number of possible codes is nothing.
The access code for a gym locker consists of three digits. Each digit can be any number from 0 through 5, and each digit can be repeated. Complete parts (a) through (c). (a) Find the number of possible access codes. (b) What is the probability of randomly selecting the correct access code on the first try? (c) What is the probability of not selecting the correct access code on the first try? (a) Find the number of possible access codes....