A realtor uses a lockbox to store the keys to a house that is for sale. The access code for the lockbox consists of four digits. The firs digit cannot be 4 and the last digit must be odd. How many different codes are available? (Type an integer or decimal rounded to three decimal places as needed.)

A realtor uses a lockbox to store the keys to a house that is for sale. The access code for the lockbox consists of four digits. The firs digit cannot be 4 and the last digit must be odd. How many different codes are available? (Type an integer or decimal rounded to three decimal places as needed.)

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section: Chapter Questions

Problem 22T

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Question

A realtor uses a lockbox to store the keys to a house that is for sale. The access code for the lockbox consists of four digits. The firs
digit cannot be 4 and the last digit must be odd. How many different codes are available?
(Type an integer or decimal rounded to three decimal places as needed.)

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