A three-digit pin number is randomly assigned, and any digit from 1 to 4 can be used any number of times. Determine the number of possible combinations for the pin number. 4 ○ 12 64 ○ 256

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter88: Achievement Review—section Nine
Section: Chapter Questions
Problem 9AR: Express the following decimal numbers as binary numbers. a. 7 b. 32 c. 157 d. 0.125 e. 74.25
Question
A three-digit pin number is randomly assigned, and any digit from 1 to 4 can be used any number of times. Determine the number of possible combinations for the pin number.
4
○ 12
64
○ 256
Transcribed Image Text:A three-digit pin number is randomly assigned, and any digit from 1 to 4 can be used any number of times. Determine the number of possible combinations for the pin number. 4 ○ 12 64 ○ 256
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