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Suppose two mobile phone companies sale their internet packages as 256KB connection for Rs.1500 per month, 512KB connection for Rs. 1900 per month, 1MB connection for Rs. 2800 per month and 4MB connection for Rs. 3800 per month. The table below summarizes the number of connections both companies have sold per month 512KB 1MB 4MB 256 KB 175 Company A Company B 60 22 8. 250 180 65 23 What is total annual revenue of Company A? What is total quarterly reveue of Company B?

i need solution of Part 1 2 and 3

The Pentium 4 Prescott processor, released in 2004, had a clock rate of 3.6 GHz and voltage of 1.25 V. Assume that, on average, it consumed 10 W of static power and 90 W of dynamic power. If the total dissipated power is to be reduced by 10%, how much should the voltage be reduced to maintain the same leakage current? Note: power is defined as the product of voltage and current

An assembly line with 30 activities is to be balanced. The total amount of time to complete all 30 activities is 60 minutes. The longest activity takes 2.4 minutes and the shortest takes .3 minutes. The line will operate for 480 minutes per day. What are the maximum and minimum cycle times? (using the cycle time formula) How much daily output will be achieved by each of those cycle times?

An operating system uses the banker's algorithm for deadlock avoidance when managing the allocation of three resource types X, Y and Z to three processes P0, P1 and P2. The table given below presents the current system state. Here, the Allocation matrix shows the current number of resources of each type allocated to each process and the Max matrix shows the maximum number of resources of each type required by each process during its execution Allocation Маx X Y X Y PO 1 8 3 P1 3 2 6 2 P2 1 3 3 3 There are 3 units of type X, 2 units of type Y and 2 units of type Z still available. The system is currently in safe state. Consider the following independent requests for additional resources in the current state- REQ1: PO requests 0 units of X, 0 units of Y and 2 units of Z REQ2: P1 requests 2 units of X, 0 units of Y and 0 units of Z Write a program to check whether: Only REQ1 can be permitted Only REQ2 can be permitted Both REQ1 and REQ2 can be permitted Neither REQ1 nor REQ2 can be…

4 Processes (P1,P2,P3,P4) arrived at time 0. The Duration of the processes are (6,8,4,2). All processes have a common X% wait time.The first process finishes at around 10.00. What is the common wait percentage for the processes (X). IVO Wait Time 80% 30% 60% Processes CPU Utilization 1 0.2 0.70 0.4 2 0.35 0.90 0.55 0.5 0.95 0.70 4 0.7 0.98 0.80 Select one: O a. Less than 30% O b. 30% O c. 60% v O d. More than 80% O e. 80% O f. None of the mentioned

A personnel director wishes to compare the effectiveness of two methods of train- ing industrial employees to perform a certain assembly operation. Employees are to be divided into two equal groups: the first receiving training method 1 and the sec- ond training method 2. Each will perform the assembly operation, and the length of assembly time will be recorded. It is expected that the assembly times for both groups will have a range of approximately 8 minutes. For the estimate of the difference in mean times to assemble to be correct to within minute with a probability equal to .95, how many workers must be included in each training group? 16c3d JPG Fi DO

How do I answer this, please?  Acme Parts runs a small factory and employs workers who are paid one of three hourly rates depending on their shift: first shift, $17 per hour; second shift, $18.50 per hour; third shift, $22 per hour. Each factory worker might work any number of hours per week; any hours greater than 40 are paid at one and one-half times the usual rate. In addition, second- and third-shift workers can elect to participate in the retirement plan for which 3% of the worker’s gross pay is deducted from the paychecks. Write a program that prompts the user for hours worked, shift, and, if the shift is 2 or 3, whether the worker elects the retirement (1 for yes, 2 for no). Display: Hours worked Shift Hourly pay rate Regular pay Overtime pay Total of regular and overtime pay Retirement deduction, if any Net pay.

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Maps Remaining Time: 58 minutes, 28 seconds. Question Completion Status: QUESTION 11 Rs 120 2 Vs 20 V RL The source in Figure 2 has an internal resistance of 120 Ohm. Determine the load power for each of the following values of the variable load resistance (a) 00 O a. 330 mW O b.0 mW O c. 450 mW O d. 500 mW

Question 15 Match the laser printing process step number with related term: Sweeping blade 1 2 3₂2 4 5 6 7 Cleaning Fusing roller cleaner Primary charging roller Fusing assemb Fusing Charging Stade charge c Exposing Developing Developing cylinder Transfer charging roller Processing Transferring ✓ [Choose ] Negative static charge laser positive static charge PCL magnet hot leftover toner [Choose] [Choose] [Choose] [Choose ]

A computer manufacturing company is trying to decide whether to purchase specialized assembly equipment todayor to wait 6 years from now, when the equipment will be first needed.If you were to purchase the equipment today it would cost: $704,0006 years from now the equipment would cost: $1,000,962The bank is paying 6.00% interest per year, compounded monthly.Should you buy the equipment now or wait 6 years to buy the equipment?

An operating system uses the banker's algorithm for deadlock avoidance when managing the allocation of three resource types X, Y and Z to three processes P0, P1 and P2. The table given below presents the current system state. Here, the Allocation matrix shows the current number of resources of each type allocated to each process and the Max matrix shows the maximum number of resources of each type required by each process during its execution Allocation Маx Y Y PO 8 4 3 P1 3 2 6 2 P2 2 1 3 3 3 There are 3 units of type X, 2 units of type Y and 2 units of type Z still available. The system is currently in safe state. Consider the following independent requests for additional resources in the current state- REQ1: P0 requests 0 units of X, 0 units of Y and 2 units of Z REQ2: P1 requests 2 units of X, 0 units of Y and 0 units of Z Write a program to check whether: A. Only REQ1 can be permitted B. Only REQ2 can be permitted C. Both REQ1 and REQ2 can be permitted D. Neither REQ1 nor REQ2 can…

The I.T. department of a medium-sized consulting firm requires an inventory system.This system would allow them to individually track every piece of computer.equipment used by the company. This includes computers, monitors, printers, etc.This is especially important given that the company has several offices locatedacross world. The system should keep track of the following characteristics of equipment: • Its type (such as Computer, Monitor, Printer) • Its serial number (such as N3JEKW357EA) Its model number Information about its purchase (such as date, store, warranty expiration)Who is currently assigned to this piece of equipment Its location (such as Montreal Office, Toronto Office).• Every piece of Computer equipment has uniquely identifies with special barcode sticker (a piece of equipment can only be assigned to one employee at a time.)The system also keeps track of employees. The record has been followinginformation: Name of the employee, gender. Title, department, supervisor.…

The I.T. department of a medium-sized consulting firm requires an inventory system.This system would allow them to individually track every piece of computer.equipment used by the company. This includes computers, monitors, printers, etc.This is especially important given that the company has several offices locatedacross world. The system should keep track of the following characteristics of equipment: • Its type (such as Computer, Monitor, Printer) • Its serial number (such as N3JEKW357EA) Its model number Information about its purchase (such as date, store, warranty expiration)Who is currently assigned to this piece of equipment Its location (such as Montreal Office, Toronto Office).• Every piece of Computer equipment has uniquely identifies with special barcode sticker (a piece of equipment can only be assigned to one employee at a time.)The system also keeps track of employees. The record has been followinginformation: Name of the employee, gender. Title, department, supervisor.…

An operating system uses the banker's algorithm for deadlock avoidance when managing the allocation of three resource types X, Y and Z to three processes P0O, P1 and P2. The table given below presents the current system state. Here, the Allocation matrix shows the current number of resources of each type allocated to each process and the Max matrix shows the maximum number of resources of each type required by each process during its execution Allocation Max Y X Y PO 8 4 3 P1 3 6 P2 2 1 1 3 3 3 There are 3 units of type X, 2 units of type Y and 2 units of type Z still available. The system is currently in safe state. Consider the following independent requests for additional resources in the current state- REQ1: PO requests 0 units of X, 0 units of Y and 2 units of Z REQ2: P1 requests 2 units of X, 0 units of Y and 0 units of Z Write a program to check whether: A. Only REQ1 can be permitted B. Only REQ2 can be permitted C. Both REQ1 and REQ2 can be permitted D. Neither REQ1 nor REQ2…

An operating system uses the banker’s algorithm for deadlock avoidance when managing the allocation of three resource types X, Y and Z to three processes P0, P1 and P2. The table given below presents the current system state. Here, the Allocation matrix shows the current number of resources of each type allocated to each process and the Max matrix shows the maximum number of resources of each type required by each process during its execution     There are 3 units of type X, 2 units of type Y and 2 units of type Z still available. The system is currently in safe state. Consider the following independent requests for additional resources in the current state- REQ1: P0 requests 0 units of X, 0 units of Y and 2 units of Z REQ2: P1 requests 2 units of X, 0 units of Y and 0 units of Z  Write a program to check whether: Only REQ1 can be permitted Only REQ2 can be permitted Both REQ1 and REQ2 can be permitted Neither REQ1 nor REQ2 can be permitted

he pulp and paper factory is one of the longest industrial sectors in the world. Thus, international paper company wants to increase their output. Based on its product, the thickness of 500 sheet of papers is 2.027558055 inch. Without decreasing its quality according to scientific experiments they had done, they decided to use rounding off formula from 9 decimal places to 6 decimal places based on thickness of the paper. Discuss the above study in view of absolute and relative errors. If you are quality control manager of the factory, what is your BEST action towards production line with above decision. Justify your answer

This is the question. I am unsure how to begin on - Acme Parts runs a small factory and employs workers who are paid one of three hourly rates depending on their shift: first shift, $17 per hour; second shift, $18.50 per hour; third shift, $22 per hour. Each factory worker might work any number of hours per week; any hours greater than 40 are paid at one and one-half times the usual rate. In addition, second- and third-shift workers can elect to participate in the retirement plan for which 3% of the worker’s gross pay is deducted from the paychecks. Write a program that prompts the user for hours worked, shift, and, if the shift is 2 or 3, whether the worker elects the retirement (1 for yes, 2 for no). Display: Hours worked Shift Hourly pay rate Regular pay Overtime pay Total of regular and overtime pay Retirement deduction, if any Net pay. This is the way the code starts - import java.util.*; public class AcmePay {     public static void main(String[] args) throws Exception {…

Question 1: pertains to the Cherokee School District scenario below. The school board for the Cherokee School District has made the decision to purchase 1370additional Macintosh computers for computer laboratories in all its schools. Based on the past experience, the school board has directed that these computers should be purchased from some combination of three companies Mc Comp, EduElectronics, and Macwin. In all three cases, the companies charge a discounted variable cost per computer and a fixed delivery and installation costs for these large sales to school districts. The table below shows these charges as well as the capacity (the maximum number of computers that can be sold from the limited inventory) for each of the companies.CapacityFixed cost variable costMcComp710 $45,000 $750 EduElectronics690$35,000$780 Macwin1000$50,000 $700 The school board wants to know the optimal plan for meeting its computer needs. 1.Identify the type of integer programming framework (Total Integer,…

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The table below shows the arrival times and service (or burst) times of Processes A, B, C, D, E, F, and G. PROCESS ARRIVAL TIMES SERVICE (or BURST) TIMES A 0 5 B 4 8 C 7 4 D 9 5 E 12 7 F 14 9 G 17 5   Use First Come First Served algorithm to determine: (i).   the finish times of each of the processes (ii).  the turnaround times of each of the processes (iii). the normalized turnaround times of each of the processes (iv). the mean turnaround time of all the processes (v).  the mean normalized turnaround time of all the processes.

Subject: Engineering of Materials Class: Second (Morning) Ministry of Higher Education and Scientific Research Southern Technical University Time: An hour and a half Engineering Technical College/Basrah Date: 6/2/2022 Dep. Of Thermal Mechanical Eng. First semester exam (2020-2021) 120 Q1:A/ Answer the questions for the figure below: 1-Re-arrange the curves (A,B and C) from the maximum to minimum according to (Young's modulus, Tensile Strength and Ductility). 2- What does represent the area under curve A? derive the mathematical relation of it. 3- How can find the modulus of elasticity of curve C. 4- Discuss the effect of temperature on (stiffness ductility, Toughness and point of fracture). 5- Determine the true stress at fracture if the engineering fracture strength of 460 MPa, (d. = 12.8 mm, d 10.7mm) Q2:A/ chose lor 2 1- Show that the Atomic packing factor for FCC is 0.74. 2- Determine Quantum numbers for each electron when n= 2 B/1- Within a cubic unit cell, sketch the following:…

Assuming that there are 5 processes (P1, P2, P3, P4 and P5) which are processed by a CPU.The processes need 3 resources (A, B and C). The following information shows the current resources allocated to each process and also the maximum resources they required in order to complete their processes. Given that the available resources are 4, 2, 2 respectively. Processes             Allocated Resources       Maximum Resources Required                                         A   B   C                                   A     B    C P1                                     2    1   2                                   5     3     2P2                                     3    2   3                                   6     5     4P3                                     1    3   4                                   6     6     6P4                                     7    8   8                                  10    18   16P5                                     6    7   5…

Question 34 Frontline Agricultural Processing Systems uses several ingredients to make wheat crackers. After several years of operations and testing, their scientists found high protein and carbohydrates in two of their ingredients, barley and corn. While an ounce of barley costs $0.25, an ounce of corn costs $0.46. While an ounce of barley provides 9 mg of protein and 1 mg of carbohydrates, an ounce of corn provides 7 mg of protein and 5 mg of carbohydrates. Recently, demand for wheat crackers has increased. To lower the overall cost of producing wheat crackers, Frontline Agricultural Processing Systems will want to know how many ounces of barley and corn to include in each box of wheat crackers to meet the minimum requirements of 160 milligrams of protein and 40 milligrams of carbohydrates. If the carbohydrate requirement is reduced by 2 milligrams, how much reduction would the optimal cost change by? Round to 2 decimal places.