QUESTION 9 An access code for a smart device consists of a letter followed by three digits. A code is randomly selected. Which of the following is a simple event? The code starts with a vowel and ends with 8. The code starts with a "C" followed by three digits adding to 27. The code starts with a "C* followed by three digits adding to 1. The code contains 281.

Q: The A.M. of two numbers in 10 and their geometric mean is 8. Find the numbers.

A: Answer: Using the given data,

Q: You need to choose 4 random digits to create a 4-digit code for the lock on the safe. 0000 and…

A: The lock consist of 4 digit code 1st 2nd 3rd 4th The first place can be filled in 10 ways by…

Q: How many permutations of three items can be selected from a group of six? Use the letters A, B, C,…

A: There are total three item have to select from a group of six

Q: There are nine different marbles in a bag. A student reaches in and randomly draws one marble at a…

A: Given there are nine different marbles in a bag. A student reaches in and randomly draws one marble…

Q: Five people applied for jobs at a store. Only two of these people will be hired. The number of…

A:

Q: The San Lorenzo Valley High School graduation started at 1:00PM. After some speechor the principal…

A: The San Lorenzo Valley High School graduation started at 1:00PM Below is a copy of the graduation…

Q: The twins decide to pool their tickets and split the winnings. What is the total number of winning…

A: For their birthday, twins Adam and Wei receive some charity lottery tickets. Adam is given 20…

Q: A workshop venue has 35 participants.Each participant shakes hands with each and every other…

A: There are total 35 participants present at the venue. So the 1st participant will shake hands with…

Q: A city has 8 different zip codes. Does it make sense to find the mean of these zip codes? Explain

A:

Q: If 94 is recorded using stem-and-leaf display. The number 9 is the?

A: Given that,  the number 94 is recorded using stem-and-leaf display That is,

Q: 21. Bank checks. Determine the check digits for the following bank codes: 0 25 7 1 1 0 8 .

A: The given code is: 0 2 5 7 1 1 0 8 _

Q: You are dealt 5 cards from a deck of 52. Let X represent the number of hearts that you are dealt.…

A: We have to find given probability.

Q: In a lottery game, a player picks 9 numbers from 1 to 40. How many different choices does the player…

A: pick 9 numbers from 1 to 40. order doesn't matter. no. of ways to choose = ?

Q: Five people come to a party and shake hands with each other. If each person shakes the hand of every…

A: Five people come to a party and shake hands with each other. If each person shakes the hand of every…

Q: A person tossed a coin 8 times. In how many ways can he get 5 tails?

A: Given information- We have given that a person tossed a coin 8 times. We have to find the number of…

Q: You and nine of your classmates are attending an event. How many ways can you be arranged in a…

A: You and nine of your classmates are attending an event.so total number of classmates  =10

Q: From a deck of 52 playing cards, 5 cards are to be drawn. How many sets of 5 cards are possible if:…

A:

Q: What does the numbers mean in a 40;20;10; sequence or a 10;40;20; sequence?  Is the 40, the number…

A: Given: The first sequence is: 40;20;10 The second sequence is: 10;40;20; We have to determine that…

Q: The mean of 11 numbers is 8. One of the numbers, 13, is deleted. What is the mean of the remaining…

A:

Q: Andrew a sales representative of Data Network Company (DNC) must visit 6 towns within the coast…

A:

Q: On Halloween, a cartoon character, a bumble bee, a viking, a forest ranger, and a butterfly ring the…

A: here 6 people are in line and come one by one.  here order os selection matters  so this is case of…

Q: There are 550 students in your graduating class. Are there at least 3 people that share the same…

A: There are 550 students in your graduating class. We need to determine wheather there are at least 3…

Q: 15 participants have written their names on small sheets of paper for a raffle. Show different ways…

A: its a combination based question

Q: Evaluate. 517! 614!

A: Given data:     The expression is: n=(5!7!)/(6!4!).   STEP-1 The expression for n! is,

Q: x or 15 a letter the word mother 's

A: The set is letter of word mother.

Q: Decide whether you would use a permutation, a combination, or neither. Next, write the solution…

A: The objective of this question is to determine the number of ways a committee of five persons can be…

Q: Question 1. Type the answers in the correct order from left to right. 8.1Sb Directions: Place the…

A:

Q: ind the number of permutations of the letters in the word TENNESSEE

A:

Q: A survey asked 1,000 people if they invested in Stocks or Bonds for retirement. 700 said they…

A: From given : Total surveyed = 1000 Invested in stocks only = 700 - 300 (invested in both) = 400…

Q: igh school classes will be chosen to participate in a school activities survey. There are 21 high…

A: Given:6 high school classes will be chosen to participate in a school activities survey.There are 21…

Q: How many different arrangements can be made using all the letters in CALGARY, if the first letter…

A: CALGARY If the first letter must be G.  Then, Starting with G, need to arrange the remaining 6…

Q: A survey found that 58% of American adults said they use the Internet. If 20 American adults are…

A: Answer - A survey found that 58%   i.e P = 0.58               n= 20,    x = 12

Q: Let A = {Dirk, Johan, Frans, Sarie}, B = {Frans, Sarie, Tina, Klaas, Henrika}, C = {Hans, Frans}.…

A: We want to find number of elements in A∪B.

Q: You need to choose a new 8-character password for your account. The password can contain only…

A: The objective of this question is to calculate the total number of possible passwords that can be…

Q: Five students (one is named Fer) and their best friends (one of whom is named Stan) all live in an…

A: Solution: The given clues are Carol’s best friend is Dette who was assigned to gets the eggs on…

Q: At the entrance to one of the residence halls on campus, the residents can choose to enter one of…

A: The null hypothesis is a simple statement about the value of the population parameter which is…

Q: The mean of twelve numbers is 48. If the 13th and 14th numbers are added, the new mean is 43. Find…

A:

Q: an ATM personal identification number consists of 3 digits. 0,1,2,...,8 or 9 in succession. how many…

A: GivenMake 3 digit with the help of 0,1,2,3,4,5,6,7,8,9

Q: In a lottery game, a player picks 8 numbers from 1 to 49. How many different choices does the player…

A: From the provided information,The player has to pick 8 numbers from 1 to 49.