-Practice: show that L = {awa: w E {a,b}} is regular.

Computer science

Q1) A farm has four zones for planting: 1, 2, 3 and 4. Each zone has sensor (S) that indicates whether the soil is dry or not, logic 1 means dry soil and supplying water is required. When $1 is logic 1 this means it is required to supply 2000 l/s, S2 is logic 1 it is required to pump 4000 l/s, S3 is logic 1 then it is required to deliver 6000 l/s, and S4 is logic 1 means 8000 l/s is required. The main station of the supplying water includes six pumps: P1, P2, P3, P4, P5 and P6. The capacities of theses pumps are 2000 1/s, 2000 1/s, 4000 l/s, 4000 l/s, 4000 l/s and 4000 l/s, respectively. Using one 8x1 MUX, design a logic circuit can be used to control the operation of the pumps depending on the water requirements where the supplied water should be equal to or greater than the required water.

Solve it with Python language 2) Use map, filter, reduce and lambda functions to solve the problem 3. 3. Ahmed is into car renting business. He owns 10 cars of different models. He used to collect, organize and analyze the data pertaining his business. He is planning to expand the business with the inclusion of 15 more cars. To monitor the business, he needs to put more effort on analyzing the data. The following are the data he used to collect from the business. Monthly business done by each car in OMR is [450, 235, 300, 200, 150, 250, 120, 135, 185, 85, 345, 560, 210, 190, 76, 450, 235, 300, 200, 150, 250, 120, 135, 185, 85] Monthly maintenance cost due to each car in OMR is [45, 23.5, 30, 20, 15, 10, 12, 15, 25, 10, 30, 50, 10, 19, 10, 45, 23.5, 30, 20, 15, 10, 12, 15, 25, 10] Monthly EMI on each car is 15% of the business done by them towards loan he used to repay. You should design and implement a python app to help Ahmed in monitoring his business with ease. a) Calculate and…

*Data Structures and Algorithm (C Programming) In economics, arbitrage is the practice of taking advantage of a difference in prices in two or more markets; striking a combination of matching deals to capitalize on the difference, the profit being the difference between the market prices at which the unit is traded. Arbitrage can become a source of gain when applied to currency exchanges. Consider the fol- lowing currency exchange ratios as an example: 1 U.S. dollar buys 0.7292 euros, 1 euro buys 105.374 Japanese yen, 1 Japanese yen buys 0.3931 Russian rubles, 1 Russian ruble buys 0.0341 U.S. dollars. Then you could take 1 U.S. dollar and buy 0.7292 euros with it, with which you can buy 76.8387 yen (because 0.7292 * 105.374 = 76.8387). Then take the 76.8387 yen and buy 30.2053 rubles (because 76.8387 * 0.3931 = 30.2053), and finally take the 30.2053 rubles and buy 1.03 dollars (because 30.2053 * 0.0341 = 1.0300). Assume that you are given the pairwise trading ratios among n…