How many different Zip Codes are possible using the following? (a) the old style (five digits) (b) the new style (nine digits) Why do you think the U.S. Postal System introduced the new system?

Q: How many possible area codes are there in the United States? (Be sure to remove 411, 800,900, and…

A: The objective is to find the number of possible area codes. Also, need to make sure to avoid 411,…

Q: 1) What is the missing number? 472 361 589 396 587 241 518 429 ?

A:

Q: In the United States, zip copes are 5 digits. If each digit can be any integer from 0 to 9, how many…

A:

Q: How many different arrangements are there of the letters AAAABBCCC?

A:

Q: How many different ways can the letters of the word DISNEY be rearranged to form a four-letter code…

A: Given,  DISNEY =6 letter

Q: How many phone numbers are there of the form 962-xxxx? repeated is possible Answer:

A:

Q: How many different license plates can be generated

A: Here total capital letters are 26 And total available number 0,1,....9 that is total 10 Here use…

Q: How many different arrangements of the letters in the word "number" can be made?

A:

Q: How many of terms og GP 3,9,27,81,.... must be taken to make the sum 3279

A:

Q: To use an automated teller machine (ATM), a customer must enter his or her four-digit Personal…

A: We use the concept of permutation to solve this question.

Q: Answer the following questions about the standard English alphabet of 26 letters How many different…

A: Given Data: The number of letters in the English alphabet is: n=26 The number of different ways to…

Q: 1. How many numbers between 500 and 2100 are: a. Divisible by 3? b. Divisible by 5? c. Divisible by…

A: We are entitled to solve only 3 subparts of a questions so, I am providing you the same. Kindly…

Q: 867,000 rounded to the nearest hundred thousand is ________ 767,074 rounded to the nearest hundred…

A: 867,000 rounded to the nearest hundred thousand is 900,000. 767,074 rounded to the nearest hundred…

Q: find five number summary   11.2,11.5,11.8,12.4,12.5,12.6,12.8,13.5,14,14.3,14.6,15,17,19,22

A:

Q: Your.international diplomacy trip requires stops in Thailand, Singapore, Hong Kong, and Bali. How…

A:

Q: How many ways can you rearrange the letters in the word "Humdinger"

A: Given word is "HUMDINGER"

Q: The serial numbers of a manufactured computer chip contain 5 characters, with the following…

A: The serial number of the manufactured computer chip contains 5 characters, where each character is…

Q: How many different ways can you rearrange the letters in the word "Voodoo"?

A: We have given that the word “Voodoo”.

Q: Most ATMS require that you enter a four-digit code, using the digits 0 to 9. How many four-digit…

A: We have to find no. Of ways...

Q: License plates in a certain state start with 3 letters (but they don’t use I or W) and then 3…

A:

Q: The number of possible ways to arrange the letters of the word Committee is 45460. true Error

A: Given that : The word " COMMITTEE " We find the total possible ways to arrange this letter.  Here we…

Q: How many distinct arrangements of the letters in the word FOOTBALLLERS are possible? 40,320,100…

A: We have to find the distinct arrangements of the letters in the word FOOTBALLLERS.

Q: How many numbers from 1 to 600 are divisible by 3,5, or 11? Show your work and explain in detail.

A:

Q: How many possible area codes are there in the United States? (Be sure to remove 411, 800,900, and…

A:

Q: Convert the given number systems. Show your solutions. 1. 45610 → 16 2. 1110101012 → 10 16 3. 35478…

A: As per our guidelines we are supposed to answer only one question at a time. Please ask remaining…

Q: In how many ways can you change a 20-peso bill using the 1-peso coins, 5-peso coins, and 10-peso…

A: To solve problem using Polya's problem solving strategy. Problem: In how many ways can you change a…

Q: Harmony was born in 11/24/1986. How many eight-digit code could she make using the digits in her…

A: Given birthdate 11/24/1986. We have 8 digits 1, 1, 1, 2, 4, 6, 8, 9.

Q: 80. Social Security numbers assigned in the United States are comprised of 9 digits of the form be…

A: Evaluate the number of ways in which 9-digit numbers can be formed out of 10 numbers and repetition…

Q: Briefly explain the historical evolution of numeration systems in terms of the following: 1. Early…

A: Historical evolution of numeration systems 1. Early evidence of using the base 10 number system 2.…

Q: 3. Nick's science test has a section with 12 true or false questions. How many different ways can…

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: The number is: $9,612.9539 Remember that when rounding to any whole number place value (ones, tens,…

A: Since, the number to the question is not specified, we'll be solving the first question only. Please…

Q: In a certain year,a ski had 1,082,549 skiers. In the number 1,082,549 what digit names the number of…

A: It is given that a ski had 1,082,549 skiers in a certain year.

Q: How many different numbers can be formed using all the digits of 3 334 777?

A:

Q: Your new license plate was made just recently with the following format: 3 non-repeating letters…

A: Given ,        format of license plate-           3 non-repeating letters followed by           4…

Q: How many numbers between 1 and 100 (inclusive) are divisible by 9 or 4?   answer correctly.

A:

Q: How many ways ways can you arrange the letters in the word UKRAINE? * O 720 O 270 O 4050 O 5040

A:

Q: How many ways can 5 different cards be dealt from a standard 52 cards deck

A:

Q: How many ways can the word SENSITIVE be rearranged to form a pass-code?

A:

Q: How many seven-digit phone numbers can begin with the prefix 827?

A: The seven digit phone numbers can be made by filling the blank spaces in 827_ _ _ _ .We can fill…

Q: After reading the selections about number systems and arithmetic in Egypt, Mesopotamia, India and…

A: Things are observed, understood and presented to make this earth easy to cope with. Barter system…

Q: How many ways can the letters of the word "COURSE" be arranged if "SER" must be next to each other…

A: Factorial: The formula for arranging n different objects is,

Q: 10. In Classmate club, secret codes consisted of two letters followed by 3 digits. How many possible…

A: Given that secret code consists of 2 letters followed by 3 digits how many secret codes are…

Q: 2. Explain the number system during the Babylonian times.

A: The Babylonian number system  didnot use the base 10 but it uses the  base 60 which is also known as…

Q: In how many ways can the digits in the number 8,400,000 be arranged? ways (Type a whole number.)

A:

Q: Is 4160 0012 3456 7892 a valid VISA credit card number?  Explain why or why not and support your…

A:

Q: 3;1012 -4;51 Evaluate, 5253.1301° O 1

A: I am going to solve the given problem by using some simple calculus to get the required result of…

Q: Explain why the number of combinations of n items taken rat a time can be computed by - r!

A: nPr represents the number of ways in which we can arrange r terms from n terms. Here order matters.…

Q: How many ways can the letters in the word MATHEMATICS be rearranged?

A: First we will list total number of letters. And the find the total arrangements