15. Sports Car Stripes How many different 4-color code stripes can be made on a sports car if each code consists of the colors green, red, blue, and white? All colors are used only once.

Q: 9 children are to be seated on a bench. How many ways can the children be seated and ordered on the…

A:

Q: how many different 5-digit codes can be formed if the first digit must be an odd number, the second…

A:

Q: The letters of the word CREAM are printed on 5 cards. How many 3-, 4-, or 5-letter code words can be…

A: Given word is"CREAM"No.of letters in word "CREAM" = 5

Q: 2. Find the number of words, with or without meaning. that can be formed with the letters of the…

A: According our policy we can answer only first question for remaining please repost the question.

Q: How many different phone numbers are possible in the area code 503, if the first number cannot start…

A: There are 10 numbers from 0 to 9. After the area code 503, there are 7 numbers. There are 8 other…

Q: 4. How many five-letter codes can be formed from the letters of the English alphabet if repetitions…

A: Solution: Number of English alphabet  letters = n= 26

Q: 6. A safe uses a code that is made up of two letters followed by three digits. How many possible…

A:

Q: 5 (a). How many 5-digit zip codes are possible if digits can be repeated? 5 (b). If digits cannot be…

A: Permutation: Permutation is an arrangement of items in a specified order. In permutation, both the…

Q: how many secret codes can be formed consisting of five letters or four digits but not both

A:

Q: 6.3 Your phone's lock screen requires a numeric 8-digit password. How many different 8-digit numbers…

A: In this question we have to find the number of patterns we can apply in our phone which have a…

Q: A company is creating three new divisions, and seven managers are eligible to be appointed head of a…

A: No. of Managers = 7 No. of positions = 3

Q: 9. There are 28 students in Mr. Miller's homeroom. How many ways can the students elect a student…

A: #9

Q: 1. There are 43 cars that start in every Nascar Sprint Cup race. How many ways can they place in the…

A: Given: There are 43 cars that start in every Nascar Sprint Cup race. To determine: The number of…

Q: (1) 2. Determine the total number of different outfits you can create from your closet if you have…

A: This is a problem related to permutation and combination. Based on the general formula and concept…

Q: 24.The vehicle registration plates in a European country consists of 3 letters followed by 3 digits.…

A: number of consonant=21 (no vowels) number of digit=10 i.e 0,1,2,3,4,5,6,7,8,9 we want to find  how…

Q: ) How many 5 letter code words can be made with the first 7 letters in the alphabet (i) if no letter…

A:

Q: (a) by any door, (b)  by different door?

A: Here use combination  for no of ways person can leave and enter from desk

Q: (a) How many 2 letter codes can be formed using A, B, C, and D if each letter can be used any number…

A:

Q: 1. Given the 16 starting positions in a chessboard, how many ways can you arrange the following:…

A: Given: 16 starting positions on chessboard.

Q: 28) Suppose a license plate numbering system follows the structure 123-ABCD with the following…

A: (As per bartleby guidelines, for multiple questions asked, only the first question will be solved.…

Q: If the letters A, B, C, D, E, and F are to be used in a five-letter code, how many different codes…

A: 6 letter A,B,C,D,E,F We have to make 5 digit code without repetition

Q: 3) The access code for the safe in my office consists of 4 digits.The first digit must be odd or…

A:

Q: Question 26

A: Solution: 26. Combination: If there are n objects in order to select r objects combinations should…

Q: Calculate how many ways a delegation of four people can be taken out of a group of 7 people.

A: It is given that the, There are a total of 7 people in a group i.e. N= 7 We have to form a…

Q: c) A combination lock has 10 different single digit numbers to choose from and make a number with…

A: The number of total digits to choose in the lock are 10. The number of digits used to open the lock…

Q: Every Wayne State student has an access id; the 6-character name consisting of 2 letters (a-z)…

A: a) Calculating the total number of ways: The access id consist 6 character name consisting 2 letters…

Q: 11.7.50 In how many distinct ways can the letters of the word MAMAS be arranged? ways

A: We know the number of permutations of n objects, where n1 of objects are identical ,.......,nr of…

Q: A lock consists of a keyboard with the numbers 0 through 9. A code consist of pressing 3 numbers…

A:

Q: 7(a) A teacher selects 8 students from her class of 20 to work together on a project. How many ways…

A: Hi, since you have asked multiple questions, we will solve the first question for you. If want any…

Q: 2) A car dealership offers a particular model in 3 trim levels, 5 colors, and 2 different interiors.…

A: We have to find nom of ways to make car model.

Q: How many six-digit numbers can be formed with the numbers 0, 0, 1, 1, 2 and 2? (Note that a…

A: Given, Numbers - 0,0,1,1,2,2

Q: 1. A combination lock consists of the 26 letters of the English alphabet. If a 3-letter combination…

A:

Q: VI How many combinations are there if 11 distinct things taking 4 at a time?

A: Hey there! As per our company policy we can answer only 1 ques at a time. Please make a new request…

Q: How many different 10-letter codes can be made using three a’s, four b’s, and three  c’s?

A:

Q: How many different 5-letter arrangements can be formed the word APPLE?

A: The APPLE  word conatins 5 letters , 1A,2P,1L and 1E. we have to find number of arrangements, we…

Q: 15. A restaurant that specializes in ice cream has nine different toppings available to add to the…

A: Given: A restaurant that specializes in ice cream has nine different toppings available to add to…

Q: 10. How many three-letter codes can be made from the letter of the word LOCKED if the first and the…

A: In the word LOCKED. Total 6 letters. the consonants are: L, C, K, D. Total 4 consonants. The vowels…

Q: 6) There are 26 letters in the English alphabet. How many ways can you arrange any three OR five…

A: Given,no.of letters =26

Q: How many ways can a set of 10 different books be arranged on a shelf if they are not in alphabetical…

A:

Q: 7. How many four-digit codes can be made out of the digits 0, 2, 4, 6, and 8 if repetition of digits…

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: 11. If there are 90 people, can there be at least 2 who have the same first digit of a cell number…

A: given , 90 people  we have to find can there be at least 2 people whose first and last digit of cell…

Q: Five couples want to have their pictures taken. In how many ways can they arrange themselves in a…

A: Given: Five couples want to have their pictures taken. In how many ways can they arrange themselves…

Q: How many three-digit code can be made where the order of digits is not important? The possible…

A: Three digits code is to be prepared by  0,1,2,3,4,5,6,7,8,9. That is with the help of the 10 digits…

Q: 4. The 11 letters of the word REMEMBRANCE are arranged in a line. () How many different possible…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Powerball lottery requires choosing five of the numbers 1 through 59 and one number from 1 through…

A: Consider the provided question, 5 number can select from 59,  C559 ways. and, 1 number can select…

Q: license plates in a particular state display 2 letters followed by 3 numbers. how many different…

A:

Q: 1. In how many ways can students in a college be classified according to year (1st to 4th) if there…

A: Given that 1. students in a college can be classified according to year (1st to 4th) if there are 10…

Q: you are putting 4 spacers, 10 gold charms, and 8 copper charms on a bracelet. how many…

A: Given 4 spacers, 10 gold charms, and 8 copper charms on a bracelet. Total number of items =4+10+8=22…

Q: A garage has a letter-keypad lock with the fourteen letters A,B,C,D,E,F,G,H,I,J,K,L,M,N. The keypad…

A:

Q: 1. You have an ID number containing from 9 digits. How many IDs get the number "6" as their second…

A: