A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of six digits. The first digit cannot be 1 and the last digit must be odd. How many different codes are available? (Note that 0 is considered an even number.)

A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of six digits. The first digit cannot be 1 and the last digit must be odd. How many different codes are available? (Note that 0 is considered an even number.)

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: A four-digit house number contains no zeros. The number has exactly three distinct digits. How many…

A: It is given that a four digit house number has no digits. The number has exactly 3 distinct digits.…

Q: what integer is closer to 6

A: given: the integer is six.

Q: If we make a list of any four consecutive Fibonacci numbers, twice the third number minus the fourth…

Q: Determine how many eight-digit positive integers you can make if the integers must include at least…

A: Let us assume there are three persons A, B and C sitting beside each other. The different ways in…

Q: Walter is creating a 5 digit code for an electronic lock. He can use any number, but cannot use the…

Q: A phone number is a 7-digit that does not start with 0. Call a phone numbers that make up of exactly…

A: According to the permutation rule, if r distinct items are to be chosen from n items without…

Q: The following table shows site type and type of pottery for a random ample of 628 Pottery Type…

A: Unanswered parts: (a) From the given information, the level of significance is 0.01. The level…

Q: A realtor uses a lock box to store the keys to a house that is for sale. The access code for the…

A: Given: Length of access code = 5 Here, first digit cannot be 0 and the last digit will be even.

Q: In a two-digit number, the tens-digit is greater than the units-digit. The product of these two…

Q: Outside a home, there is an 8-key keypad numbered 1 through 8. The correct five-digit code will open…

A: There are totally 8-key keypad numbers. The correct five-digit code will open the garage door. The…

Q: Joanna was driving from Fresno to Bakersfield. Because it was a business meeting, she would be…

A: Let the distance from Fresno to Bakersfield = x miles When she left Fresno, she noted that her…

Q: To log onto a certain website, they require the customer to create a unique username. The username…

A: We have, The total number of letters=26The total number of digits=10, i.e, (0 to 9). We need to make…

Q: An identity thief is trying to break into someone's computer that is protected by a 4-digit passcode…

Q: A realtor uses a lockbox to store the keys to a house that is for sale. The access code for the…

A: The total number of digits =10(from 0 to 9) There are 5 digits (1,3,5,7,9) and 5 even digits…

Q: Mr. Imperfecto, a math teacher, gives a test to a class of 17 students. The average grade on the…

Q: If the largest of 89 consecutive integers is 327, what is the smallest?

A: It is given that largest to the 89 consecutive integers is 327. We need to find the smallest integer…

Q: Arealtor uses a lock box to store the keys to a house that is for sale. The access code for the lock…

A: The access code contains 4 digits Digits : 0,1,2,3,4,5,6,7,8,9 The first digit can…

Q: access code for the entrance of a faculty office consists of five digits. Each digit can be 0…

Q: mrs putzman has a briefcase with a three digit combination lock. she can set the combination…

A: Given that, mrs putzman has a briefcase with a three digit combination lock. she can set the…

Q: The product of an even number and any other number is even.

A: The product of an even number and any other number is even.

Q: A census taker visited the Jones household, and asked Mrs. Jones for the age of her three sons. Mrs.…

A: After knowing that the ages multiply to 76, here is a complete list of the possibilities:Ages:…

Q: A "S number" is a positive even number that is not the product of two even numbers. A "B number" is…

A: Given: S number= positive even number that is not the product of two even numbers, B number=an…

Q: Luna told her friends that she was thinking of a number with the same digit in the ones and the…

A: To determine a number with the same digit in the ones and the thousands place (odd or even).

Q: Any n consecutive integers will include a number that is divisible by n.

Q: Carly was asked to model the following problem using a number line. Interpret whether she model the…

A: Given Carly was asked to model the problem using a number line. We need to check whether she…

Q: Barry used a calculator to add the following five numbers. The figure shows the following addition…

A: We want to find the number that is incorrectly entered.

Q: Ann remembers the last four digits of a seven-digit telephone number but knows only that each of the…

A: Given that Ann remembers only last four digit of a seven digit telephone numbers and first three…

Q: A realtor uses a lock box to store the keys to a house that is for sale . The access code for the…

Q: Kathy's second card tells her to go back three steps. What integer represents her move back?

Q: If the largest of 89 consecutive integers is 327, what is the smallest?

Q: A realtor uses a lock box to store the keys to a house. The access code for the lock box consists of…

A: A permutation is the arrangement of elements. For example, three persons viz. A, B and C can be…

Q: A retailer uses a lock box to store the keys to a house that is for sale. The access code for the…

A: Given Lock box consist of no.of digits=6Total no.of digits =10 (i.e.,…

Q: how many of the three digit numbers are even numbers and do not begin with 2

A: here given , mrs putzman has a briefcase with a three digit combination lock. she can set the…

Q: A realtor uses a lock box. The access code consists of 5 digits. First digit must be odd. Second…

A: In question, Given that A realtor uses a lock box. The access code consists of 5 digits. First…

Q: How many different codes are available?

A: It is given that the code consists of four digits. The first digit cannot be zero and the last digit…

Q: The accuracy of a census report on a city in southern California was questioned by some government…

A: Unanswered parts: Level of significance: Given that the level of significance is 1%. Thus, the…

Q: What kind of number is zero?

A: An integer is colloquially defined as a number that can be written without a fractional component.…

Q: A realtor uses a lockbox to store the keys to a house that is for sale. The access code for the lock…

A: There are 10 numbers in number system. Now, the first digit can not be 0, so there are 9 possible…

Question

A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of six digits. The first digit cannot be 1 and the last digit must be odd.

How many different codes are available? (Note that 0 is considered an even number.)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Finite State Machine$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.

Similar questions

I need help and answer key for 14 and 15
Show that every odd integer is the sum of two consecutive integers
Use the multiplication principle to solve the problem.How many different 7-digit phone numbers are possible if the first digit cannot be a 0?
Is it possible for two numbers to have the same least common multiple and greatest common devisor?
A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of four digits. The first digit cannot be 8 and the last digit must be even. How many different codes are available? (Note that 0 is considered an even number.) The number of different codes available is
A realtor uses a lock box to store the keys to a house that is for sale. The access code for the lock box consists of six digits. The first digit cannot be 4 and the last digit must be even. How many different codes are available? (Note that 0 is considered an even number.) The number of different codes available is
A bicycle lock has three reels, each of which contains the numbers 0 through 9. To open thelock, you must enter the numbers in the correct order, such as 369 or 455, where one number ischosen from each reel. Explain how many different possibilities there are for the numbers to openthe lock.
Why the number 73 is a symmetric number