Byron bought a keyless entry door lock that has the digits 0 through 9 on the keypad. He wants to choose a three-digit entry cod

Question

Arturiano [62]

4 years ago

5

Byron bought a keyless entry door lock that has the digits 0 through 9 on the keypad. He wants to choose a three-digit entry cod

e. How many different combinations are possible, if the digits can be repeated?
27
30
729
1,000

Mathematics

2 answers:

Ivenika [448] · Answer 1 · 2021-12-23T17:51:09+03:00

Ivenika [448]4 years ago

6 0

There are, 3 x 2 x 1 = 6 possible ways of arranging the three digits. Therefore in that set of 720 possibilities, each unique combination of three digits is represented 6 times. So 720 different combinations are possible.

8090 [49] · Answer 2 · 2021-12-23T19:00:04+03:00

8090 [49]4 years ago

3 0

Answer:The answer is 1,000! For each digit you get 10 options: 0,1,2,3,4,5,6,7,8,9.

Step-by-step explanation: