Number of results: 52,743

**statistics**

Basic Concepts of Probability and Counting 1. License plates are made using 3 letters followed by 2 digits. How many different plates can be made if repetition of letters and digits is allowed? (26^3)(10^2) = (17576)(100) = 1,757,600

*March 16, 2010 by Looking for someone to check my answer*

**statistics**

. License plates are made using 2 letters followed by 3 digits. How many different plates can be made if repetition of letters and digits is allowed?

*February 3, 2011 by Myrna*

**math**

License plates are made using 3 letters followed by 3 digits. How many plates can be made if repetition of letters and digits is allowed?

*January 27, 2010 by Rmz*

**Math**

License plates are made using 3 letter followed by 2 digits. How many plates can be made if repetition of letters and digits is allowed?

*September 10, 2015 by jacqueline*

**Math**

A state creates license plates that each contain two letters followed by three digits. The first letter must be a vowel ( A, E, I, O, U ) and duplicate letters and digits are allowed. How many different license plates are possible?

*November 6, 2012 by Anonymous*

**Math - Please Help Me!**

How many ways can an IRS auditor select 3 of 11 tax returns for an audit? There are 8 members on a board of directors. If they must form a subcommittee of 3 members, how many different subcommittees are possible? License plates are made using 3 letters followed by 3 digits. ...

*December 5, 2009 by Ashley*

**Math Word Problems**

How many ways can an IRS auditor select 3 of 11 tax returns for an audit? There are 8 members on a board of directors. If they must form a subcommittee of 3 members, how many different subcommittees are possible? License plates are made using 3 letters followed by 3 digits. ...

*December 5, 2009 by Ashley*

**Math**

A license plate is to consist of two letters followed by three digits. How many different license plates are possible if the first letter must be a vowel, and repetition of letters is not permitted, but repetition of digits is permitted? The first position can be filled in 5 ...

*March 25, 2007 by Carlos*

**Math**

A state creates license plates that each contain two letters followed by three digits. The first letter must be a vowel and duplicate letters and digits are allowed. How many different plates are possible?

*August 20, 2013 by JJ*

**Computers**

In Python - A state creates license plates, each containing two letters followed by three digits. The first letter must be a vowel (A,E,I,O,U), and duplicate letters and digits are allowed. The second letter can be any letter of the alphabet. The state only uses capital ...

*April 22, 2013 by Sheryl*

**College probability and statistics**

The current license plates in New York State consist of three letters followed by four digits. ( i ) How many possible distinct license plates can there be? ( ii ) How many possible distinct license plates could there be if the letters O and I and the digits, 0 and 1 were ...

*October 12, 2013 by Melissa*

**Computer Programming**

I am trying to put the following in Python Code. I know how to do it mathematically, but code - not sure where to start. A state creates license plates that each contain two letters followed by three digits. The first letter must be a vowel ( A, E, I, O, U ) and duplicate ...

*April 21, 2013 by Sheryl*

**math**

How many different license plates could be made if they have one or two letters followed by 1,2,or 3 digits? Reptetitions are allowed. I figured that 26 would be for 1 letter and 52 for 2 letters so (26+52) but not sure how to figure the numbers part.

*November 30, 2010 by m*

**Math**

How many different license plates could be made if they have one or two letters followed by 1, 2, or 3 digits? Repetitions are allowed.

*February 5, 2010 by anonymous*

**statistics**

A license plate is to have 3 digits followed by 2 uppercase letters. What is the number of different license plates possible if repetition of numbers and letters is not permitted?

*January 7, 2013 by tony*

**survey of math**

A license plate is to consist of 2 letters followed by 3 digits. Determine the number of different license plates possible if repetition of letters and numbers is not permitted?

*November 29, 2012 by anjanette*

**Pre Calculus 30**

1.How many positive integers five-digit integers end with the digit 0? 9x10x10x10x? what number would represent zero 2.Using the digits {1,2,5,6,7,9} and not allowing repetition of digits, how many positive three-digit integers can be made that are larger than 500? 9x5x4 3....

*February 27, 2017 by John*

**Math**

How do I work this problem? A license plate is to consist of 2 letters followed by 5 digits. Determine the number of different license plates possible if repetition of letters and numbers is not permitted. is this correct 26*26*10*10*10*10*10= 67,600,000

*July 9, 2014 by Sabrina*

**MATH**

How many license plates are possible consisting of 4 letters followed by 2 digits, if the first letter must be a C? Repetition is allowed.

*September 4, 2016 by STEPH*

**Math for teachers**

A certain state makes license plates with any three digits followed by any three letters. How many different license plates can be made? 17) ______ A) 17,576,000 B) 9 C) 11,232,000 D) 12,812,904

*February 20, 2011 by cassie*

**math check my work**

a license plate has 2 letters followed by 4 digits.how many license plates are possible if the digits and letters can be repeated? f-8 g-92 h-676000 i-6760000 i think it is i am i correct thank you for helping me

*April 14, 2010 by anna*

**math please check my work**

a license plate has 2 letters followed by 4 digits.how many license plates are possible if the digits and letters can be repeated? f-8 g-92 h-676000 i-6760000 i think it is i(the 4th one) am i correct thank you for helping me

*April 14, 2010 by anna*

**pre calculus**

A state makes auto license plates that have two letters (excluding I, 0, and Q) followed by four digits of which the first digit is not zero. How many different license plates are possible?

*March 30, 2010 by ron*

**math**

Suppose that the format for license plates in a certain state is two letters followed by four numbers. How many different plates can be made if repetitions of numbers and letters are allowed except that no plate can have four zeros?

*September 30, 2011 by Meghan*

**Algebra 2**

If numbers and letters can be repeated, how many different 6 - digit license plates can be made if the first two positions are letters and the last four are digits

*January 12, 2017 by jazzy*

**Algebra 2**

If numbers and letters can be repeated, how many different 6 - digit license plates can be made if the first two positions are letters and the last four are digits

*January 13, 2017 by jazzy*

**algebra**

utah license plates have 3 numbers followed by 3 letters. how many different license plates of this kind can be made

*November 8, 2010 by Koray*

**math**

Suppose a license plate requires three letters ,followed by three digits.how many license plates are there if the letters are all different and the digits are all different

*September 16, 2012 by nancy*

**algebra**

In Utah, a license plate consists of 3 digits followed by 3 letters. The letters I, O, and Q are not used, and each digit or letter may be used more than once. How many different license plates are possible?

*March 12, 2009 by bre*

**MATH PLEASEEEEE**

A)If a license plate consists of 2 letters followed by 3 digits or 3 letters followed by 2 digits, how many license plates can be created? B)You are given an exam with only 9 questions. if each question has 4 choices, howmany different possible answers can you have for the ...

*January 18, 2009 by Kennedy*

**statistics**

how many different license plates can be made consisting of three letters by four digits?

*January 4, 2012 by luckybee*

**math**

A state's license plate contains 3 letters followed by 3 digits. How many different license plates are possible? Explain your answer.

*April 19, 2009 by sara*

**Algebra**

A password consists of three digits, 0 through 9, followed by three letters from an alphabet having 26 letters. If repetition is allowed but repitition of letter is not allowed, determine the # of different passwords that can be made. I have.... 10*10*10*26*25*24=15600000...

*May 23, 2010 by Ta'Nesha*

**math**

how many different license plates are possible with two letters followed by three digits between 0 and 9

*September 9, 2012 by nouf*

**Statistics**

Find the possible nuber of license plates consisting of 2 letters followed by 4 digits if digits can be repeated but letters can not a. 3,276,000 b. 3,407,040 c. 6,500,000 d. 6,760,000 I thought 26*24*24*23*22*21*20 etc/9 but that wasn't right and its just really confusing

*May 14, 2008 by Katie*

**Precalc**

NY has 560 cars for 1000 residents. The current population of NY is 12,929,000 and rate of growth of the population is 0.02%. NY license plates consists of 4 letters followed by 3 digits. What year will they need to change the way they make license plates?

*April 30, 2009 by Xi*

**math**

how many 4 character license plates are possible with 2 letters of the alphabet followed by 2 digits, it repetitions are allowed? if repetitions are not allowed?

*July 29, 2009 by Diana*

**Math**

How many 5-character license plates are possible with 2 letters from the alphabet followed by 3 digits, if repetitions are allowed? if repetitions are not allowed?

*September 30, 2009 by Clair*

**MATH Prob.**

How many 4-character license plates are possible with 2 letters from the alphabet followed by 2 digits, if repetitions are allowed? if repetitions are not allowed?

*August 12, 2009 by Twg*

**Math/ Probability**

How many 4-character license plates are possible with 2 letters from the alphabet followed by 2 digits, if repetitions are allowed? if repetitions are not allowed?

*May 19, 2010 by Felica*

**college math**

a license plate is to consist of three digits followed by two uppercase letters. determine the number of different license plates possible. the first digit cannot be zero and repition is not permitted.

*November 22, 2011 by ashley*

**Math**

How many 4-character license plates are possible with 2 letters from the alphabet followed by 2 digits, if repetitions are allowed? If repetitions are not allowed? could someone please help me with the formula, I don't understand it yet

*November 29, 2009 by Punkie*

**math**

A license plate in a particular state consists of 5 characters. The first 4 characters are made up using the digits 0-9, but the first character cannot be a zero. The remaining characters are letters. No characters can be repeated. How many different license plates are available?

*January 28, 2016 by jay*

**Math**

How many 4-character license plates are possible with 2 letters from the alphabet followed by 2 digits, if repetitions are allowed? And no repetitions are allowed? Answer: If repetitions are allowed: 26*26*10*10=67,600 No repetitions are allowed: 26*25*10*9=58,500 Is this ...

*August 14, 2009 by B.B*

**math**

Kris wants to order a personalized license plate for her car. The plate is to have the 4 letters KRIS followed by any two digits. Part A: How many different ways can the two digits be arranged? Part B: Suppose the plate has KRIS followed by two additional digits. How many ...

*May 15, 2013 by Anonymous*

**college**

if a license plate consists of 2 letters followed by 4 digits, how many different plates could be created having at least one letter or digit repeated? I know its not 6,760,000

*July 30, 2010 by donna*

**math**

How many license plates consisting of 2 letters (upper case) followed by two digits are possible?

*April 19, 2011 by Alaini*

**math**

How many license plates consisting of 2 letters (upper case) followed by two digits are possible?

*May 31, 2011 by FALONGO*

**Math110**

how many 6 - slots codes can be made up using 2 letters followed by 2 digits followed by 2 letters where All of the following conditions must be met: a. the allowable letters are A through G b. the allowable digits are 2 through 7 c. no digit can be repeated

*April 1, 2013 by Demon*

**Pre Calculus 30**

1.How many positive three-digit integers can be made from the digits {3,4,5,6,7} if digits may be repeated? 5x4x3=60 2.In how many ways can all of the letters of the word HEXAGON be arranged if the arrangement must start with a consonant and end in a vowel? 4x3x1x2x3x4x5=1440 ...

*February 20, 2017 by John*

**MATH**

A bike club wants to make license plates for bikes. Each license plate has a letter followed by a digit. How many different license plates can be made?

*April 18, 2011 by JORDAN*

**math**

suppose a license plate for a car has 4 letters followed by 1 number and 3 more letters. The letters and numbers are chosen randomly. a. how many license plates are possible? b. compare the probability that a license plate spells math4you with the probability that the first 4 ...

*February 26, 2008 by Mackenzie*

**Algebra**

A state's license plates consist of four letters followed by three numerals, and 241 letter arrangements are not allowed. How many plates can the state issue?

*March 6, 2013 by Bo*

**Math**

How many possible license plates are possible in which two letters are followed by at least 1 digit and no more than 4 digits?

*February 17, 2011 by ashley*

**Math**

A license plate is to consist of two letters followed by three digits. How many different license plates are possible if the first letter must be a vowel, and repetition of letters is not permitted, but repetition of digits is permitted? For the first letter, how many vowels ...

*March 25, 2007 by Carlos*

**math**

How many possible license plates can be made with 4 letters followed by 4 numbers and must start with the letter C

*August 26, 2014 by Mary*

**Math for Elementary Teachers II**

How many 4-digit license plates can be made by using the digits 0, 2, 4, 6, and 8 if repetitions are allowed? if repetitions are not allowed?

*March 29, 2010 by Michael*

**MATH157**

How many 4-digit license plates can be made by using the digits 0, 2, 4, 6, and 8 if repetitions are allowed? if repetitions are not allowed?

*April 1, 2010 by Tyga*

**algebra/can you see if I am on the right track**

A state's license plates consist of four letters followed by three numerals, and 246 letter arrangements are not allowed. How many plates can the state issue? 26^26^26^26=456976-246 answer 456,730 thank you

*May 25, 2014 by Mary Ann*

**algebra/ Can see I am right**

A state's license plates consist of three letters followed by three numerals, and 241 letter arrangements are not allowed. How many plates can the state issue? I did it this way 26x26x26x10x10x10= 17,576,000 Have I done this correctly or am I missing a part. THANK YOU SO MUCH

*May 22, 2014 by Mary Ann*

**math**

It was noticed that some cars have license plates with 3 letters followed by three numbers while other license plates have 3 numbers followed by 3 numbers if neither letters nor numbers can repeat what is the probability of getting the letter A in the first letter slot and ...

*January 18, 2010 by eric*

**algebra**

a state's license plate consist of 3 letters followed by 4 numerals, and 246 letter arrangements are not allowed. how many plates can be issued

*August 14, 2013 by Anonymous*

**math**

How many license plates can be made if each should have 3 letters of the English alphabet with no letter repeated ? what will be the answer if the letters can be repeated?

*July 26, 2015 by nakul*

**Satistic help Please**

The population of California is approximately 38 million. If you were in charge of making license plates for California, describe the method you would use to ensure you would have enough license plates. Assume that you may use letters and numbers to create license plates.

*March 7, 2015 by Jenifer*

**Math**

Some fleet car license plates contain 4 numbers followed by 3 letters and then another 3 numbers. If this were the standard fleet car license plate and there are no other constraints, the number of plates that could be manufactured is

*April 11, 2014 by Jessica*

**Math**

A student created a 6 character computer password, the password strts with 4 digits, the first of which is he number 3, followed by 2 letters, the firsr of which is a consonant. How many different passwords are possible if repetition is allowed?

*May 12, 2016 by Babs*

**Math Help**

In a certain state, each automobile license plate number consists of two letters followed by a four-digit number. To avoid confusion between "O" and zero and between "I" and one, the letters "O" and "I" are not used. How many distinct license plates can be formed in this state?

*April 23, 2015 by Keith*

**Math**

A student created a 6 character computer password, the password strts with 4 digits, the first of which is he number 3, followed by 2 letters, the firsr of which is a consonant. How many different passwords are possible if repetition is allowed? I know its 1x10x10x10x21x26 But...

*May 12, 2016 by Babs*

**algebra**

How many different license plates are possible using the letters A and B,but there can never be 2 A's next to each other.

*August 30, 2010 by sue*

**Calculus**

In the multiplication shown below, the digits have been replaced by letters: different letters represent different digits, and the same letters represent the same digits. What was the origianl multiplication? ABCDE x 4 ====== EDCBA please help tried it many times can't get it...

*December 10, 2007 by Nick*

**Calculus**

In the multiplication shown below, the digits have been replaced by letters: different letters represent different digits, and the same letters represent the same digits. What was the origianl multiplication? ABCDE x 4 ====== EDCBA please help tried it many times can't get it...

*December 12, 2007 by Nick*

**gemetry**

An identification code is to consist of two letters followed by six digits. How many different codes if repetition is permitted.

*July 18, 2012 by angela*

**ALGEBRA**

Many states offer personalized license plates. California, for example, allows personalized plates with seven spaces for numerals or letters, or one of the following four symbols. What is the total number of license plates possible using this counting scheme? (Assume that each...

*May 16, 2012 by Monic*

**math**

Many states offer personalized license plates. California, for example, allows personalized plates with seven spaces for numerals or letters, or one of the following four symbols. What is the total number of license plates possible using this counting scheme? (Assume that each...

*August 15, 2012 by Anonymous*

**Math**

An identification code is to consist of six letters followed by three digits. How many different codes are possible if repetition is permitted? Is it 6^3??

*July 26, 2011 by Jen*

**geography**

Serial numbers for a product are to be made using 3 letters followed by 4 numbers. If the letters are to be taken from the first 8 letters of the alphabet with repeats possible and the numbers are taken from the digits 0 through 9 with no repeats, how many serial numbers can ...

*May 4, 2016 by Dimitra*

**Math**

What is the probability of getting a license plate that has a repeated letter or digit if you live in a state in which license plates have one numeral followed by three letters followed by three numerals? (Round your answer to one decimal place.)

*June 12, 2013 by Ronald*

**Algebra**

What is the probability of getting a license plate that has a repeated letter or digit if you live in a state in which license plates have one numeral followed by three letters followed by three numerals? (Round your answer to one decimal place.)

*May 26, 2014 by Mary Ann*

**Probability license Arrangements**

All license plates have a letter, two characters (which are either a number or a letter) Followed by two numbers. The letter choice for the first character can only be either an E,W,P,R,A,F OR U. How many license plates can be made? What is the probability of having one with a...

*September 30, 2015 by Amber*

**algebra**

If license numbers consist of 3 letters followed by 3 digits, how many different licenses could be created having at least one letter or digit repeated?

*April 25, 2011 by susie*

**math**

How many 6-letter words can be made from the letters WASTEFUL if repetition of letters is allowed?

*November 1, 2015 by hana*

**Algebra II**

I am super confused with permutations and combinations. I just don't see when you are supposed to use each one, and when you aren't supposed to use either. Our homework was to correct our tests, and I did quite poorly. I tried to fix some of these, so could someone check my ...

*April 20, 2008 by Destiny*

**ALGEBRA**

Many states offer personalized license plates. California, for example, allows personalized plates with seven spaces for numerals or letters, or one of the following four symbols. What is the total number of license plates possible using this counting scheme? (Assume that each...

*November 26, 2011 by MONICA*

**math**

How many different arrangements of two letters can you make from the letters in the word problem, if no repetition of letters is allowed?

*December 11, 2009 by arra*

**Math**

How many passwords can be made using 2 letters and 4 digits (this time the letters donâ€™t have to come first) DDDDLL = 6760000 (w repition) 3276000 (w/o repition) **am i working this correctly**

*July 9, 2011 by Shay*

**Algebra**

a personal identification number consists of 3 letters followed by 3 digits (0-9). the letters x,y and z are not used and the last digit cannot be 0 or 9. how many different identification numbers are possible?

*April 30, 2015 by bernie*

**Pre Calculus**

Am I correct? Please show me how if I am wrong 1.How many 6 digit numbers can be made using each of the digits {8,8,9,5,5,6} exactly once? 6!=702 2.How many more arrangements are there from all of the letters of the word MARMALADE than there are from all of the letters of the ...

*February 28, 2017 by John*

**math**

A car license plate consists of 6 characters. The first 3 characters are letters excluding I, O, Q and U. The last 3 characters are any of the numerals 0 to 9 inclusive. How many different license plates are possible? Please show your work.

*May 23, 2011 by corey*

**Math**

Did I do this problem right? How many three symbol codes (letter-number-number) can be made from the letters S,P,Y and two digits from the set {0,1,2,...,9} without repetition? Answer: 3*10*9=270.

*August 3, 2009 by B.B.*

**Maths**

Looks uses different letters to represent different digits and writes numbers using those digits.she notes that the successor of a number ABB is XYY and the predecessor of AYY is BB.can you find the value of A+B+X+Y

*September 7, 2016 by N.Bharathi*

**math**

I am having problems with this problem.In the mythical kingdom of Permutatus, wizards have special 2-digit license plats, The first digit is greater than 6, and the second digit is odd. The two digits cannot be the same, How many different license plates are possible.

*March 30, 2015 by susie*

**Math**

A password consists of 2 letters and 2 digits (0-9). The letters and digits cannot be repeated. How many passwords are possible?

*January 8, 2009 by Anonymous*

**Permutations**

A valid password on a Web site contains 3 letters (A-Z, 26 total), followed by 3 digits (0-9). Letters and numbers can be repeated. The number of possible passwords equals _____. A. 26*25*24+10*9*8 B. 26^3+10^3 C. 26^3*10^3 D.26*25*24*10*9*8

*July 16, 2012 by Tifini*

**Permutations**

A valid password on a Web site contains 3 letters (A-Z, 26 total), followed by 3 digits (0-9). Letters and numbers can be repeated. The number of possible passwords equals _____. A. 26*25*24+10*9*8 B. 26^3+10^3 C. 26^3*10^3 D.26*25*24*10*9*8

*July 16, 2012 by Anonymous*

**math**

How many 3-digit numbers can be formed using the digits 1, 2, 3, 4, 5, 6, 7 if repetition of digits is not allowed?

*October 20, 2016 by Anonymous*

**Integrated Math 1**

A valid password on a Web site contains 3 letters (A-Z, 26 total), followed by 3 digits (0-9). Letters and numbers can be repeated. The number of possible passwords equals _____. A. 26*25*24+10*9*8 B. 26^3+10^3 C. 26^3*10^3 D.26*25*24*10*9*8

*July 16, 2012 by Tifini*

**math**

How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if the sequence may not end in 000? Repetition of digits is allowed

*November 10, 2009 by jessica*

**math**

how many different sequences of 4 digits possible if the first digit must be 3,4 or 5 and if the sequence may not end in 000? repetition of digits is allowed.

*November 22, 2009 by Kay Kay*

**Geometry**

How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if the sequence may not end in 000? Repetition of digits is allowed.

*November 22, 2009 by aleah*

**math**

how many four letter words can be made fro the letters p,a,y,m,e,n,t with no repetition of any letters?

*September 15, 2013 by charlie*