Evaluate the following logical expressions and answer if it's True or False, where X=True, Y= false, Z= False a) Z|| (X && (Y||Z)) b) !Y || (Z || !X)
Q: Complete the following direct proof of the statement: If x and y are positive real numbers and x <…
A: Given x > y. Multiply both sides x<y with x, and we get x2 < yx Again multiply both sides…
Q: . Given the following declarations: int x = 3, y = 5, z = 7; bool b1 = true, b2 = false, b3 x== 3,…
A: #include <iostream> using namespace std; int main() { int x = 3 , y =5 ,z =7; bool b1 =…
Q: Which program below best represents the natural language sentences: Dogs are normally friendly,…
A: Ans: The program below that best represents the natural language sentence is: Dogs are normally…
Q: Assume num has a value of 4 and word has a value of “Fun”. Determine whether each of the following…
A: num=4, word= Fun (2 < num) AND (num < 6) - True (2 < num) OR (num < 6) - True (word =…
Q: Express the negations of each of these statements so that all negation symbols immediately precede…
A: Here, I have to provide a solution to the above question.
Q: Other examples: SOLVING COMPOUN Roll two dice Flip 3 coins (p,n,d) Draw 3 cards from a poker deck…
A:
Q: 1. Given the following declarations: int x 3, y 5, z 7; bool b1 = true, b2 = false, b3 = x== 3, b4…
A: given is x=3; y=5;z=7; b1 =true; b2=false; b3=x==3; b4=y<3;
Q: The statement p-→q is called conditional statement because p -q asserts that q is true on the…
A:
Q: nvert the following mathematical statements to english sentence a. 10+2=12 b.3(6)=18
A: Required: convert the following mathematical statements to english sentence
Q: Let P(x,y) be the statement “x and y work at the same company” and Q(x,y) be the statement “x and y…
A: ((x≠y)∧P(x,y)∧Q(x,y)) it means, (x and y are two different employee) and (x and y works in same…
Q: A programmer wants to determine whether a score is within 10 points of a given target. For example,…
A: Answer is option D (target-10 ≤ score) AND (score ≤ target +10 )
Q: PLEASE TYPE Exercise 1.10.2: Truth values for mathematical statements with nested quantifiers. The…
A: ∃x ∃y ((x2 = y2) ∧ (x ≠ y)) states that there exists some x for some y, which satisfies that their…
Q: You are given the following logical expression (+ representing the logical OR, concatenation…
A: Answer:-
Q: . Given the following declarations: int x = 3, y= 5, z = 7; bool b1 = true, b2 = false, b3 x== 3, b4…
A: A boolean expression has only two possible results: true or false. An expression in evaluated and…
Q: Given: If A AND B, then C. Given: The if-then statement's reverse isalso correct. If A is True, B…
A: True is correct answer option 4 is correct
Q: The following argument is valid. (¬ A ∧ B) ∴ ¬ (A ↔ B) (a) Using either a truth table or natural…
A: Given argument is, (¬ A ∧ B)∴ ¬ (A ↔ B) Which contains two variables A, B. If we use the truth table…
Q: Q.5/ Use the case construct to do the following where n has been declared as an integer and x as a…
A: We will use case construct in Java language to solve the given problem.
Q: statement that the English sentence represents: People 18 or older can vote in a Federal…
A: In this question, we are asked the most appropriate if-then statement for the english statement…
Q: went to yesterday. • Q(x) : x was on vacation yesterday. Translate each of the following English…
A:
Q: For each of the following statements, tell if it is a proposition. Yes v 1. The soup is cold. No…
A: - We have to deal with the prepositional statements.
Q: 2. Convert the following English statements into FOPL (i) Every apple is either green or yellow…
A: The FOPL fot the above questions are solved in step 2:-
Q: 1. p q 2. pv (r^q) 3. sf 4. (p^q)/:. Svā 5. p→ (p^q) 6. P 7. FAQ 8. F 9. 5 10. 5v q
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Give the logical opposites of each of the following expressions; that is, give an expression that is…
A: Answer : The opposite of the expression given above are as follow : a ≠ b a>=b
Q: Determine the truth value of the statement (~p ∨ q) ∨ (r ∧ q) using the following conditions. a)…
A:
Q: Suppose we have the following switch statement: float n = (m 2/ 5.0); switch (??) case 0: cout<<n;…
A: ANSWER: a) (short)n
Q: Question 8 The complement of the following logical expression z'w'+zw is Blank 1 Blank 1 Add your…
A: Given Question: To find the complement of the given boolean expression.
Q: In case the value of D5 is 59 than the logical test result of IF(D5>69,"C",IF(D5>59,"D","F")) will…
A: Let's rewrite the above Program D5 = 59 IF(D5>69,"C" //if D5>69 then result will be "C"…
Q: Determine whether the following argument is valid or invalid. type a truth table and a few words…
A: Using a, b and c, we first translate the given argument into symbolic form. Then, using the supplied…
Q: Three forms of negation are given for each statement. Which is correct?a. Nobody is perfect.1.…
A: The negation of a statement A denial of a statement or the opposite of the original (or given)…
Q: Which of the following statements are equivalent to the implication, "if you win the lottery, then…
A: Answer :
Q: Find the value of x from the following equation * x=cos(r^2 ) if r<O x=sin(r^2 ) if r20 r=-2:20 For…
A: Option 1 is the correct option.
Q: Determine the form of the following statement: Integer n is even if and only if 5n² + 6n +7 is odd.…
A: here we have given answer for the above question, and have given few statements on why we have opted…
Q: Considering p, r and q are statements, use logic laws to indicate: (pvq) →r ≡ (p→r) ᴧ (q→r) By…
A: In this question, we have to check statement (pvq) →r ≡ (p→r) ᴧ (q→r) With the help of logic laws,…
Q: Write the converse, inverse, and contrapositive of the following statements- If today is Sunday,…
A: Step 1 The answer is given in the below step
Q: Determine whether the following propositions is true or false. if 1+1=3, then 2+2=4
A: Dear Student, In if and then statements , it is true when the if statement and then statement is…
Q: Consider the following two assertions. Assume x is a specific but unknown real number.a. x < 2…
A: Let us name the statements as following:For expression (a)A: x < 2B: Not(1 < x < 3)so the…
Q: A group of 10 people begin a chain letter, with each person sending the letter to four other people.…
A: Given that, There is a group of 10 people and each send letters to 4 people and that peoples send…
Q: Get user input as a boolean and store it in the variable tallEnough. Also, get user input as a…
A: Attached Source Code in Java:import java.util.*; public class RollerCoaster { public static…
Q: 3. Evaluate the following expressions yourself before checking the answers in C++: 1 + 2 * 3 = 4/2 *…
A: Algorithms: Step 1: Start Step 2: Declare variable x1, x2, x3, x4, x5, x6 to store the output Step…
Q: B. Answer with (True or False) the following, use (A=10 , B=5 , K=4, J=0.5 and I=3) (A/B*J.GT.1.OR.…
A: Lets see the solution.
Q: Given the PDA below determine whether the following string is accepted or not, write A if accepted…
A: 1) abba => NA(Not-accepted) , It would not be accepted by PDA 2) ε => NA, there is no direct…
Q: Directions: Write the truth table for each of the following compound statements and determine…
A: Note: This is a multiple-question-based problem. As per company guidelines, only the first question…
Q: Three forms of negation are given for each statement. Which is correct?a. Some people like…
A: a. Some people like mathematics. The correct option is 2. Everybody dislikes mathematics. If it is…
Q: For this exercise you will give me a condition for the given (H,M,O) and explain the steps that are…
A: Initially i=1 j=1 Consider conditionH as i==1 conditionM as j<2 conditionO as j==1…
Q: Difference Between Big oh, Big Omega and Big Theta Construct an argument using rules of inference…
A: 1. Big oh notation (O): >It is define as upper bound and upper bound on an algorithm is the most…
Q: Consider the following argument: If I am vaccinated, then I will not contract measles. If I contract…
A: a. The arguments can be written in symbols as follows: v → ~m (vaccinated implies no measles)…
Q: Indicate the most appropriate if-then statement that the English sentence represents: People 18 or…
A: If then statement condional statement which executes if condition is true otherwise else statement…
Q: Consider the following set of premises and conclusions. Assume all variables are statement…
A: The following is the solution
Evaluate the following logical expressions and answer if it's True or False, where
X=True, Y= false, Z= False
a) Z|| (X && (Y||Z))
b) !Y || (Z || !X)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Interest on a credit card’s unpaid balance is calculated using the average daily balance. Suppose that netBalance is the balance shown in the bill, payment is the payment made, d1 is the number of days in the billing cycle, and d2 is the number of days payment is made before billing cycle. Then, the average daily balance is: averageDailyBalance = (netBalance * d1 – payment * d2) / d1 If the interest rate per month is, say, 0.0152, then the interest on the unpaid balance is: interest = averageDailyBalance * 0.0152 Write a program that accepts as input netBalance, d1, payment, d2, and interest rate per month (interestRate). The program outputs the interest. Format your output to two decimal places.Interest on a credit card’s unpaid balance is calculated using the average daily balance. Suppose that netBalanceis the balance shown in the bill, paymentis the payment made, d1is the number of days in the billing cycle, and d2is the number of days payment is made before the billing cycle. Then the average daily balance is: averageDailyBalance = (netBalance * d1 –payment * d2) / d1 if the interest rate per month is say, 0.0152, then the interest on the unpaid balanceis: interest = averageDailyBalance * 0.0152 Design a program that accepts as input netBalance, payment, d1, d2, and interest rate per month. The program outputs the interest charged. Format your output to two decimal places. C++The quadratic formula is used to solve a very specific type of equation, called aquadratic equation. These equations are usually written in the following form:ax2 + bx + c = 0The Quadratic Formula x = ( -b ± √( b^2 - 4ac ) ) / ( 2a ) Where a, b, and c are constants with a ≠ 0. (If a = 0, the equation is a linear equation.)The discriminant is the part of the formula in the square root. If the value of the discriminant is zero then the equation has a single real root. If the value of thediscriminant is positive then the equation has two real roots. If the value of thediscriminant is negative, then the equation has two complex roots.Write a program that finds the roots of the quadratic equation using the Quadratic Formula. Write a function named discriminant in the file, Disc.py, to calculate and return the discriminant of the formula. Let the main function call the discriminant function and then calculate the solution(s) of the equation. Do not calculate the solutions in the discriminant…
- The following statement should determine if x is not greater than 20. What is wrong with it?Determine if the following argument is valid p → r q → r ¬ (p ∨ q) ________ ∴ ¬rTRUE OR FALSE. Write TRUE if the statement is true, otherwise, writeFALSE.If P and Q are true statements and R is a false statement, then the statement (P ∧ Q) ∨ R ⇒ (¬Q) is true.
- Problem Statement: A 4th grader is having trouble with Permutation and Combination problem in Mathematics, so a friend offered help to create a program they can use. The program contains 3 options, 1st option is for Permutation, 2nd option is Combination and 3rd is for terminating the system. For option 1, Permutation, they uses the following formula: nPr = ; where r must not be greater than n. It should not proceed if this condition is not met. For 2nd option, Combination, they uses the formula : nCr = ; where r must not be greater than n as well. For the 3rd option, the program owner’s information shall be displayed, like name, subject code and account number, before the program terminates. Requirements: Develop the required system and use cpp for the file name Remember that both n and r are variables, their values shall only be entered at run time. The program requires the use of any looping The program requires the use of any conditional Introduce at least 2…Question Using Java programming language write a program to manage a hotel with 24 rooms;10 rooms are Executive, with price Gh ₵ 2500.00 per night,7 rooms are Chalets, with amounts Gh ₵ 1500.00 per night7 rooms are Ordinary, with amount Gh ₵ 500.00 per night The program should allow customers to book for rooms for a number of nights, and update the number of empty rooms available for each category when a customer has paid fully and has checked-in; also update the number of empty rooms available when customer checks-out.Customers should make bookings with their first names, telephone number A customer should be prompted to know if a room is booked (meaning a another customer has booked it but has not paid fully, or has not checked-in) A customer should be prompted to know if a room is occupied (meaning a booked room has been fully paid for, or the customer has checked-in) A customer should be prompted to know if a room is available (meaning a room has neither been booked nor…What value will be returned by the function if a = 8, b=12? %3D int func(int a, int b){ if(a>b){ return a+b; } else if(a*2. Express the following Boolean expressions in simpler form; that is, use fewer operators. x is an in (d) !(x <= y)Write statements that assign random integers to the variable n in the following ranges:a) 1 ≤n ≤2b) 1 ≤n ≤100c) 0 ≤n ≤9d) 1000 ≤n ≤1112e) –1 ≤n ≤1f) –3 ≤n ≤11Assume x is 10, y is 7, and z; x and y are int, z is bool. What is assigned to z? z = x < ySEE MORE QUESTIONS
