Discrete math (please answer with legible handwriting). A large pile of coins consists of pennies, nickels,...
Discrete math (please answer with legible handwriting).
A large pile of coins consists of pennies, nickels, dimes, and
quarters (at least 20 of each).
a) How many different collections of 20 coins can
be chosen?
b) How many different collections of 20 coins
chosen at random will contain at least 3 coins of each type?
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Discrete math (please answer with legible handwriting).
A large pile of coins consists of pennies, nickels,...
Discrete Mathematics with Applications by Susanna S Epps, 4th Edition Exercise Set 9.6 Problem 18 A large pile of coins consists of pennies, nickels, dimes, and quarters. a. How many different collect...
Discrete Mathematics with Applications by Susanna S Epps, 4th Edition Exercise Set 9.6 Problem 18 A large pile of coins consists of pennies, nickels, dimes, and quarters. a. How many different collections of 30 coins can be chosen if there are at least 30 of each kind of coin? b. If the pile contains only 15 quarters but at least 30 of each other kind of coin, how many collections of 30 coins can be chosen? c. If the pile...
Emma paid the $7.45 bill for her lunch with 170 coins consisting of pennies, nickels, and...
Emma paid the $7.45 bill for her lunch with 170 coins consisting of pennies, nickels, and dimes. If the number of nickels plus the number of dimes was equal to the number of pennies, then how many coins of each type did she use? Pennies: Nickels: Dimes:
Emma paid the $7.45 bill for her lunch with 170 coins consisting of pennies, nickels, and dimes. If the number of nickels plus the number of dimes was equal to the number of...
PLease help!!! how to type them in Python !!!! Python help!! THank you so much Problem...
PLease help!!! how to type them in Python !!!! Python help!!
THank you so much
Problem 1: (20 points) Optimal change You will write a program that uses the // and % operators to figure out how to give change for a specified amount using the minimum number of coins (quarters, dimes, nickels, cents). The good news is that our currency is specifically designed to make this problem easy. For a given number of cents, first use as many quarters...
Your program must meet the following specifications: 1. At program start, assume a stock of 10 nickels, 10 dimes, 10...
Your program must meet the following specifications: 1. At program start, assume a stock of 10 nickels, 10 dimes, 10 quarters, and 10 pennies. 2. Repeatedly prompt the user for a price in the form xX.xx, where X denotes a digit, or to enter q' to quit 3. When a price is entered a. If the price entered is negative, print an error message and start over requesting either a new price or to quit (indicated by entering a 'q)...
1. Assume that there are an arbitrarily large number of copies of ten different discrete math books (which we will call titles) for cmsc250. Each student must choose one title as the course text book...
1. Assume that there are an arbitrarily large number of copies of ten different discrete math books (which we will call titles) for cmsc250. Each student must choose one title as the course text book. Assume that the five hundred students taking the course are indistiguishable. You may want to wait until after class on Tuesday to do Parts (e) and (f) (a) How many different ways can the students choose titles? (b) How many different ways can the students...
(10 pts) What is the general form of the solution of a linear homogeneous recurrence relation...
(10 pts) What is the general form of the solution of a linear homogeneous recurrence relation if its characteristic equation has roots 1, 1, 1,2,2,3? .(10 pts) You are a chief for an electric utility company. The employees in your section cut down trees, climb poles, and splice wire. You report that of the 128 employees in your department 10 cannot do any of the three (management trainees), 25 can cut trees and climb poles only, 31 can cut trees...
implement a class called PiggyBank that will be used to represent a collection of coins. Functionality...
implement a class called PiggyBank that will be used to represent a collection of coins. Functionality will be added to the class so that coins can be added to the bank and output operations can be performed. A driver program is provided to test the methods. class PiggyBank The PiggyBank class definition and symbolic constants should be placed at the top of the driver program source code file while the method implementation should be done after the closing curly brace...
Due: Wednesday June 10, 2020 A travel company has many British travelers going to the US...
Due: Wednesday June 10, 2020 A travel company has many British travelers going to the US who would like to exchange their British Pounds into American dollars. They want you to explain how the American dollar amount will translate to the number of different bills and coins. There are many different ways to split a particular dollar amount into bills and coins, but they want to have as many high denomination bills and coins as possible. Assume that the highest...
Part B: Sampling and Random Variable You already have ten marked pennies (ones with numbers from...
Part B: Sampling and Random Variable You already have ten marked pennies (ones with numbers from Part A) and 15 unmarked pennies. Thought experiment: Throw them all in a jar and shake. Without looking, pull three out and record how many of them are marked (have a number). You will get 0, 1, 2, or 3 marked coins. How many different samples of 3 pennies out of 25 can you get? (Order doesn’t matter.) Answer: 2,300 Show why 2,300 is...
Write a program that tells what coins to give out for as change from 1 cent...
Write a program that tells what coins to give out for as change from 1 cent to 99 cents. Use coin denominations of 25 cents (quarters), 10 cents (dimes), and 1 cent (pennies) only. Include a loop that lets the user repeat this computation for new input values until the user says he or she wants to end the program. Solution Demo Hello I am the coin machine! I will give you the least number of coins for your change....
Emma paid the $7.45 bill for her lunch with 170 coins consisting of pennies, nickels, and dimes. If the number of nickels plus the number of dimes was equal to the number of pennies, then how many coins of each type did she use? Pennies: Nickels: Dimes:
Emma paid the $7.45 bill for her lunch with 170 coins consisting of pennies, nickels, and dimes. If the number of nickels plus the number of dimes was equal to the number of...
PLease help!!! how to type them in Python !!!! Python help!!
THank you so much
Problem 1: (20 points) Optimal change You will write a program that uses the // and % operators to figure out how to give change for a specified amount using the minimum number of coins (quarters, dimes, nickels, cents). The good news is that our currency is specifically designed to make this problem easy. For a given number of cents, first use as many quarters...
Your program must meet the following specifications: 1. At program start, assume a stock of 10 nickels, 10 dimes, 10 quarters, and 10 pennies. 2. Repeatedly prompt the user for a price in the form xX.xx, where X denotes a digit, or to enter q' to quit 3. When a price is entered a. If the price entered is negative, print an error message and start over requesting either a new price or to quit (indicated by entering a 'q)...
1. Assume that there are an arbitrarily large number of copies of ten different discrete math books (which we will call titles) for cmsc250. Each student must choose one title as the course text book. Assume that the five hundred students taking the course are indistiguishable. You may want to wait until after class on Tuesday to do Parts (e) and (f) (a) How many different ways can the students choose titles? (b) How many different ways can the students...
(10 pts) What is the general form of the solution of a linear homogeneous recurrence relation if its characteristic equation has roots 1, 1, 1,2,2,3? .(10 pts) You are a chief for an electric utility company. The employees in your section cut down trees, climb poles, and splice wire. You report that of the 128 employees in your department 10 cannot do any of the three (management trainees), 25 can cut trees and climb poles only, 31 can cut trees...
Due: Wednesday June 10, 2020 A travel company has many British travelers going to the US who would like to exchange their British Pounds into American dollars. They want you to explain how the American dollar amount will translate to the number of different bills and coins. There are many different ways to split a particular dollar amount into bills and coins, but they want to have as many high denomination bills and coins as possible. Assume that the highest...
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