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In the following exercises, write a
Equivalent Interest Rates Interest earned on municipal bonds from an investor's home state is not taxed, whereas interest earned on CDs is taxed. Therefore, in order for a CD to earn as much as a municipal bond, the CD must pay a higher interest rate. How much higher the interest rate must be depends on the investor's tax bracket. Write a program that allows the user to enter a tax bracket and a municipal bond interest rate and then finds the CD interest rate with the same yield. See Fig. 3.40. Note: If the tax bracket is expressed as a decimal,
then
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- (Program) Write a program to simulate the rolling of two dice. If the total of the two dice is 7 or 11, you win; otherwise, you lose. Embellish this program as much as you like with betting, different odds, different combinations for win or lose, stopping play when you have no money left or reach the house limit, displaying the dice, and so forth. (Hint: Calculate the dots showing on each die with theexpressiondots=(int)(6.0randomnumber+1), where random number is between 0 and 1.)arrow_forward(Statistics) This is the formula for the standard normal deviate, z, used in statistical applications: z=(X)/ X is a single value. refers to an average value. refers to a standard deviation. Using this formula, you need to write a program that calculates and displays the value of the standard normal deviate when X=85.3,=80,and=4. a. For this programming problem, how many outputs are required? b. How many inputs does this problem have? c. Determine a formula for converting input items into output items. d. Test the formula written for Exercise 7c, using the data given in the problem.arrow_forward(Simulation) Write a program to simulate the roll of two dice. If the total of the two dice is 7 or 11, you win; otherwise, you lose. Embellish this program as much as you like, with betting, different odds, different combinations for win or lose, stopping play when you have no money left or reach the house limit, displaying the dice, and so forth. (Hint: Calculate the dots showing on each die with the expression dots=(int)(6.0randomnumber+1), where the random number is between 0 and 1.)arrow_forward
- (Modify) a. Modify the program you wrote for Exercise 7 to provide the mass of a person as an output, given his or her weight as an input to the program. Use your program to determine the mass of a person who weighs 140 lbf on Earth. b. Modify the program written for Exercise 7a to also output the person’s weight on Mars and the moon. The pull of gravity on Mars is 12.54ft/sec2=3.728m/s2,andonthemoonis5.33ft/sec2=1.625m/s2.arrow_forwardInstructions A local biologist needs a program to predict population growth. The inputs would be: 1. The initial number of organisms, as an int 2. The rate of growth (a real number greater than 1), as a float 3. The number of hours it takes to achieve this rate, as an int 4. A number of hours during which the population grows, as an int For example, one might start with a population of 500 organisms, a growth rate of 2, and a growth period to achieve this rate of 6 hours. Assuming that none of the organisms die, this would imply that this population would double in size every 6 hours. Thus, after allowing 6 hours for growth, we would have 1000 organisms, and after 12 hours, we would have 2000 organisms. Write a program that takes these inputs and displays a prediction of the total population. An example of the program input and output is shown below: Enter the initial number of organisms: 10 Enter the rate of growth (a real number › 1]: 2 Enter the number of hours to achieve the…arrow_forwardExercise 3 Modify the program that computes paint cost to allow the user to enter the number of doorways that do not have to be painted. Assume that each doorway is 14 square feet. Output the number of gallons needed and the cost of the job. *Help me solve this question with step-by-step solution. Thank you in advance.arrow_forward
- Assignment Write a program that moves a forester unit and a desert corps unit to a given target location and prints the number of hours it took for each unit to reach the target. First, the user will give the starting X and Y positions of the forester unit as well as its base speed (all ints). Then, the starting X and Y positions of the desert corps unit as well as its base speed (all ints). Finally, the target X and Y positions (both ints) and the terrain type (std::string). Speeds are given as distance traveled in one full day (i.e., 24 hours) and is affected by the terrain type using a multiplier over the base speed. Also, after 1 full day, each unit rests for a certain number of hours. Speed multiplier and rest amount of each type of unit depending on the terrain type are as below. Speed Multiplier Rest Duration After 1 day Terrain type Forester Desert Corps Forester Desert Corps Forest 1.3 0.6 4 12 Desert 0.4 1.2 15 6 Hills 0.7 0.8 6 8 Others 1.0 0.8 8 6 After getting all this…arrow_forwardWrite an algorithm, output, input and design a programarrow_forwardExercise 6: Write a program that reads from the user three pieces of information: The current population of a country, the annual birth rate of the country, and its annual death rate. The program should then calculate the expected population for the following year and display the results as shown in Figure 6. Please note that population for the following year is calculated as sum of the current population, and the number of births by the end of the year minus the number of deaths by the end of the same year. Name your program Lab3_Id_ex6.py, where Id is your university Id. Include the design of your solution as comments at the beginning of your program. Test your solution with different input data. Please enter the current population of the country: 1800000 Please enter the birth rate: 0.017 Please enter the death rate: 0.005 Current Population Number of Number of Deaths Next Year Births Population 1800000 30600 9000 1821600 Figure 6: Sample Runarrow_forward
- solve using paython language and take screenshot contains the codearrow_forwardFirst picture is what I need help with. Second picture is the assignment 6 the first picture referencesarrow_forwardMoon effect. Some people believe that the Moon controls their activities. If the Moon moves from being directly on the opposite side of Earth from you to being directly overhead, by what percentage does (a) the Moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? Assume that the Earth-Moon (center-to-center) distance is 3.82 x 10° m, Earth's radius is 6.37 x 106 m, Moon's mass is 7.36 x 1022 kg, and Earth's mass is 5.98 x 1024 kg. (a) Number 6.89 Units percent (b) Number i 6.8713e-4 Units percentarrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr