1. (Direct Proof) Suppose a is an integer. If 7|4a, then
Q: Rewrite the following statements using augmented assignment operators. a.x= x + 1 b.x=x*2 C. X=X/10
A: Introduction Rewrite the following statements using augmented assignment operators.a. x = x + 1b. x…
Q: x = 9; y = x++ What are the values of x and y after the two statements execute? X =
A: 1) Initial value of x is 9 2) y is assign value of x using y = x++; x++ is a postfix form, the…
Q: Rewrite the following statements using augmented assignment operators. a.x = x + 1 b.x=x*2 c. x=…
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A: Given: Write for statements that print the following sequences of values:a) 1, 2, 3, 4, 5, 6, 7b) 3,…
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A: Answer: Given statement error is highlighted with red font if (!x>20)
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Q: Rewrite the following statements using augmented assignment operators.a. x = x + 1b. x = x * 2c. x =…
A: Given: Rewrite the following statements using augmented assignment operators.a. x = x + 1b. x = x *…
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A: Given: Explain the meaning of the following expression: (D, E) → F Given this expression, tell if it…
Q: 27. If originally x=4, what is the value of x after the evaluation of the expression: x*=2
A: The value of x after the evaluation of the expression x*=2 is 8. x*=2 is a way of denoting x = x*2.…
Q: * Only one of the following -:statements is correct
A: answer for mcq is given below Question - only one of statement is correct
Q: 28. If originally x=4, what is the value of x after the evaluation of the expression: x+=4
A: Given, x = 4. The value of x after the evaluation of the expression: x+=4 is 8.
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A: Answer : True.
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Q: Write these statements using ^and, V or, ~not P ↑ Q P ---> Q P Q
A: INTRODUCTION: Propositional logic, also known as sentential logic or statement logic, is a branch…
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A: The purpose of the break statement is to the break out of a loop early.
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Q: Write these statements using ^and, V or, ~not P---> Q P Q
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Q: 31. If originally x=4, what is the value of x after the evaluation of the expression: x++
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Q: 1. Read thoroughly the question below. Produce a pseudo code and flow chart for solving the problem.
A:
Q: Which of the following statements is correct to compute the following mathematical equation? *
A: Required: What is the solution of this problem?
Q: answer quikly Determine whether these statements is TRUE or FALSE
A: Given: answer quikly Determine whether these statements is TRUE or FALSE
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- ODU2MTQ4/a/MjkwNjEwMTAyODU1/details Problem: 1 A company want to raise the salary of its employee. The raise rate is given as following: The raise rate is 20% of the salary if the employee have 15 years in work or more The raise rate is 10% of the salary if the employee have 7 years in work or more Otherwise, the raise rate is 5% of the salary. The new salary is computed by the formula: new salary=old salary x(1+ raise rate) Write a main program that prompts the user to enter n of employees then enter their salary and years in work of each of them. It displays the new salary for each employee and finally, it displays the average salaries of all employees after raising as shown in the following sample run. Sample run Enter the number of employees: 2 Enter the salary and the number of years of Employee 1: 1500 Enter the salary and the number of years of Employee 2. 800 16 8. The New Salary of Employee 1 is: 1800 The New Salary of Employee 2 is: 880 The average Salary of all employees is:…(12 pt., 3 pt. each) Determine the truth value of each of the following statements if the domain consists of all integers. If it is true, find a different domain for which it is false. If it is false, find a different domain for which it is true. Justify your answers. Example: Vx(x ≤ 2x) Answer:A) Shanon Code B) Shanon-Fano Code for the following Set of massages: [P(X)] =x*.s*04 02 021 X 2 хз х 4 X5 0.05 0.15 0.4 0.2 0.2 Find the code efficiency ?
- Question: A common year in the modern Gregorian Calendar consists of 365 days. In reality, Earth takes longer to rotate around the sun. To account for the difference in time, every 4 years, a leap year takes place. A leap year is when a year has 366 days: An extra day, February 29th. The requirements for a given year to be a leap year are: 1) The year must be divisible by 4 2) If the year is a century year (1700, 1800, etc.), the year must be evenly divisible by 400 Some example leap years are 1600, 1712, and 2016. Write a program that takes in a year and determines the number of days in February for that year. My Code: def days_in_feb(user_year): is_leap_year = 29 not_leap_year = 28 if user_year % 4 ==0: return is_leap_year elif user_year % 4 ==0 and user_year % 100 == 0 and user_year % 400 == 0: return is_leap_year else: return(not_leap_year) if __name__ == '__main__': # Type your code here. Your code must call the function. user_year =…#5.Incorrect gurantee downvote. Euler's totient function, also known as phi-function ϕ(n),counts the number of integers between 1 and n inclusive,which are coprime to n.(Two numbers are coprime if their greatest common divisor (GCD) equals 1)."""def euler_totient(n): """Euler's totient function or Phi function. Time Complexity: O(sqrt(n)).""" result = n for i in range(2, int(n ** 0.5) + 1): if n % i == 0: while n % i == 0: n //= i.6.Coding-----""Euler's totient function, also known as phi-function ϕ(n),counts the number of integers between 1 and n inclusive,which are coprime to n.(Two numbers are coprime if their greatest common divisor (GCD) equals 1)."""def euler_totient(n): """Euler's totient function or Phi function. Time Complexity: O(sqrt(n)).""" result = n for i in range(2, int(n ** 0.5) + 1): if n % i == 0: while n % i == 0: n //= i.
- Computer Science Please help You went camping overnight but forgot to take with you a heater and need to make one using a dc battery of V0 and spare electrical wires of different lengths and resistivity. The battery has lead with the resistance of Rw. Please obtain the formula for the joule heat power and plot it as a function of RH ( in MATLAB) and in comparison to the resistance of the connecting leads, Rw. (Note: express RH = x Rw, where x is the effective ratio; vary x and plot Pmax vs. x). and Find the heating power if the heater is made out of superconducting metal. Will this heater work and why?! What is to happen on the molecular ( i.e. electron) level ?!Heat capacity of a solid: Debye's theory of solids gives the heat capacity of a solid at temperature T to be 3 T rOp/T Cy = 9VpkB (e* – 1)2 dx, - where V is the volume of the solid, p is the number density of atoms, kg is Boltzmann's constant, and 0D is the so-called Debye temperature, a property of solids that depends on their density and speed of sound. Develop a computer code to evaluate Cy (T) for a given value of the temperature, for a sample consisting of 1000 cubic centimeters of solid aluminum, which has a number density of p = 6.022 x 1028m-3 and a Debye temperature of 0p = 428K. The Boltzmann's constant kg = 1.380649 x 10-23 J · K-1. Please evaluate the integral with the following methods: (a) MATLAB adaptive Simpson quadrature, [Q.FCNT] = QUAD(FUN,A,B,TOL) with TOL =le-10.(Python) Numerous engineering and scientific applications require finding solutions to a set of equations. Ex: 8x + 7y = 38 and 3x - 5y = -1 have a solution x = 3, y = 2. Given integer coefficients of two linear equations with variables x and y, use brute force to find an integer solution for x and y in the range -10 to 10. Ex: If the input is: 8 7 38 3 -5 -1 Then the output is: x = 3 , y = 2 Use this brute force approach: For every value of x from -10 to 10 For every value of y from -10 to 10 Check if the current x and y satisfy both equations. If so, output the solution, and finish. Ex: If no solution is found, output: "There is no solution" You can assume the two equations have no more than one solution. ''' Read in first equation, ax + by = c '''a = int(input())b = int(input())c = int(input()) ''' Read in second equation, dx + ey = f '''d = int(input())e = int(input())f = int(input())