Homework Answers
My dear student i am allowed to solve one question at a time .
So j am solving the first in the pic . Thank you 
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1) A: List all possible outcomes (the sample space) for the tree diagram below B: Calculate...
1- If four alphabets are to be chosen from L, M, N, O, P, Q such...
1- If four alphabets are to be chosen from L, M, N, O, P, Q such that repetition is not allowed then in how many ways it can be done? 2- Sally must choose a 5-digit PIN. Each digit can be chosen from 0 to 9 and the same digit can be used repeatedly. How many possible PIN numbers can be created? 3- Jenny has 8 tops, 5 bottoms, 2 belts, and 2 bracelets. Assuming that everything matches, how many...
14. A combination lock uses three numbers between 1 and 91 with repetition, and they must...
14. A combination lock uses three numbers between 1 and 91 with repetition, and they must be selected in the correct sequence. Which of the five counting rules is used to find that number? How many different"combinations" are possible? Is the name of "combination lock" appropriate? If not, what other name would be better? Which of the five counting rules is used to find that number? A. Permutations rule (when all of the items are different) B.Combinations rule C.Factorial rule...
Rolling Dice 2. A pair of dice is rolled. Here is the sample space (all of...
Rolling Dice 2. A pair of dice is rolled. Here is the sample space (all of the possible outcomes) of rolling a pair of dice. First Die a) In how many different ways can we roll a 7 (as the sum of the two dice)? What is the probability of rolling a 7? 2 3 4 5 6 7 3 4 5 6 7 8 b) In how many ways can we roll a sum that is divisible by 3?...
Solve the following problem two ways: (a) using a tree diagram and (b) using the multiplication...
Solve the following problem two ways: (a) using a tree diagram and (b) using the multiplication principle. 1. 0 How many 3-letter code words can be formed from the first 4 letters of the alphabet if no letter can be used more than once? a. Which tree diagram best describes the relationship above? ba b. Using the multiplication principle what is the number of 3-ietter words that can be formed? 2. A college offers 3 introductory courses in history, 2...
Please do question 19 and 27. Please show all work 19) A) How many different area...
Please do question 19 and 27. Please show all work 19) A) How many different area code 909 telephone numbers are possible? Assume that the first digit of any phone number cannot be 0 or 1. ) B) Suppose a computer requires eight characters for a password. The first three characters must be letters and the remaining five characters must be numbers. How many passwords are possible? 27) In how many ways can 8 people be arranged for a photograph...
A code word consists of 2 letters followed by 7 digits. The first letter must be...
A code word consists of 2 letters followed by 7 digits. The first letter must be and an A or a w and the last digit cannot be zero. Find the total number of code words possible for the following conditions. 7) Letters can be repeated but not digits Letter cannot be repeated but digits can a. b. 8) A store manager wishes to display 10 different f food in a row In how many
Homework: Homework 11.6 - 11.9 Score: 0 of 1 pt + 9 of 22 (1 complete)...
Homework: Homework 11.6 - 11.9 Score: 0 of 1 pt + 9 of 22 (1 complete) 11.7.27 A three-character password to log onto a computer is drawn from the digits 0-9 and a subset of 18 letters of the alphabet (repetition is permitted). Determine the number of passwords possible it a) the letters used are not case sensitive (that is a lowercase letter is treated the same as an uppercase letter) b) the letters used are case sensitive (that is,...
1 When a pair of dice is thrown once the number of elements of the sample...
1 When a pair of dice is thrown once the number of elements of the sample space equals a) 2x2 b) 2* 6 c) 6x6 d) 2 2. A group of tourists are offered 6 sightseeing tours on each of 3 days. A tourist ) can arrange to go on a sightseeing tour (a -s-a3,*) İn a) 2* ways b) 6 ways c) 3 x6 ways d) 3ơ ways 3. The number of ways in which we can select a...
QUESTION 1 Write the first four terms of the geometric sequence: 01 --and r= 5 0...
QUESTION 1 Write the first four terms of the geometric sequence: 01 --and r= 5 0 -6, -3, -1.5, -0.75 O -6, -5.50 -5, -4.5 -6, 3, 1.5, 0.75 O -6, -3, 1.5, 0.75 QUESTION 2 Ajury pool consists of 40 potential jurors. In how many ways can a jury of 10 be selected? QUESTION 3 Find the indicated term of the arithmetic sequence with the first term af and the common difference, d. Find 07 when 01 - 79...
(a) Draw a tree diagram to display all the possible outcomes that can occur when you flip a coin and then toss a die....
(a) Draw a tree diagram to display all the possible outcomes
that can occur when you flip a coin and then toss a die.
(b) How many outcomes contain a head and a number greater than
4?
(c) Probability extension: Assuming the outcomes displayed
in the tree diagram are all equally likely, what is the probability
that you will get a head and a number greater than 4 when you flip
a coin and toss a die? (Round your answer...
Rolling Dice 2. A pair of dice is rolled. Here is the sample space (all of the possible outcomes) of rolling a pair of dice. First Die a) In how many different ways can we roll a 7 (as the sum of the two dice)? What is the probability of rolling a 7? 2 3 4 5 6 7 3 4 5 6 7 8 b) In how many ways can we roll a sum that is divisible by 3?...
Solve the following problem two ways: (a) using a tree diagram and (b) using the multiplication principle. 1. 0 How many 3-letter code words can be formed from the first 4 letters of the alphabet if no letter can be used more than once? a. Which tree diagram best describes the relationship above? ba b. Using the multiplication principle what is the number of 3-ietter words that can be formed? 2. A college offers 3 introductory courses in history, 2...
A code word consists of 2 letters followed by 7 digits. The first letter must be and an A or a w and the last digit cannot be zero. Find the total number of code words possible for the following conditions. 7) Letters can be repeated but not digits Letter cannot be repeated but digits can a. b. 8) A store manager wishes to display 10 different f food in a row In how many
Homework: Homework 11.6 - 11.9 Score: 0 of 1 pt + 9 of 22 (1 complete) 11.7.27 A three-character password to log onto a computer is drawn from the digits 0-9 and a subset of 18 letters of the alphabet (repetition is permitted). Determine the number of passwords possible it a) the letters used are not case sensitive (that is a lowercase letter is treated the same as an uppercase letter) b) the letters used are case sensitive (that is,...
1 When a pair of dice is thrown once the number of elements of the sample space equals a) 2x2 b) 2* 6 c) 6x6 d) 2 2. A group of tourists are offered 6 sightseeing tours on each of 3 days. A tourist ) can arrange to go on a sightseeing tour (a -s-a3,*) İn a) 2* ways b) 6 ways c) 3 x6 ways d) 3ơ ways 3. The number of ways in which we can select a...
QUESTION 1 Write the first four terms of the geometric sequence: 01 --and r= 5 0 -6, -3, -1.5, -0.75 O -6, -5.50 -5, -4.5 -6, 3, 1.5, 0.75 O -6, -3, 1.5, 0.75 QUESTION 2 Ajury pool consists of 40 potential jurors. In how many ways can a jury of 10 be selected? QUESTION 3 Find the indicated term of the arithmetic sequence with the first term af and the common difference, d. Find 07 when 01 - 79...
(a) Draw a tree diagram to display all the possible outcomes
that can occur when you flip a coin and then toss a die.
(b) How many outcomes contain a head and a number greater than
4?
(c) Probability extension: Assuming the outcomes displayed
in the tree diagram are all equally likely, what is the probability
that you will get a head and a number greater than 4 when you flip
a coin and toss a die? (Round your answer...
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