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The program will ask the user to enter Midterm grades and final grades. Student final grades is 30% of midterm and 70% of final grades
The lateral surface area of a given right circular cylinder is twice its volume. If the height of the cylinder is twice its base diameter, determine the volume of the largest sphere you can put on the cylinder. Determine also the difference of the volume of the cylinder and sphere.
. Determine the force (per unit area) which two like-charged infinitely long planes having the same charge surface density of 3 x 10^-8 C/cm2 will repel each other with
Write a program that calculates and prints the bill for a cellular telephone company. The company offers two types of service: regular and premium. Rates vary based on the type of service and are computed as follows: Regular service: $10.00 plus the first 50 minutes are free. Charges for over 50 minutes are $0.20 per minute. Premium service: $25.00 plus: a. For calls made from 6:00 a.m. to 6:00 p.m., the first 75 minutes are free; charges for over 75 minutes are $0.10 per minute. b. For calls made from 6:00 p.m. to 6:00 a.m., the first 100 minutes are free; charges for over 100 minutes are $0.05 per minute. Your program should prompt the user to enter an account number, a service code (type char), and the number of minutes the service was used. A service code of r or R means regular service; a service code of p or P means premium service. Treat any other character as an error. Your program should output the account number, type of service, number of minutes the telephone
a projectile is fired with an initial velocity of 60 m/s upward at an angle of 30 degree to the horizontal from a point 80m above a level plain. what horizontal distance will it cover before it strikes the plain?
Explain whether each of the following government activities is motivated by a concern about equality or a concern about efficiency. In the case of efficiency, discuss the type of market failure involved.
A) regulating cable TV prices
B) providing some poor people with vouchers that can be used to buy food
C) prohibiting smoking in public places
D) breaking up Standard Oil (which once owned 90 percent of all oil refineries) into several smaller companies
E) imposing higher personal income tax rates on people with higher incomes
F) instituting laws against driving while intoxicated
A laboratory supervision in Type III hospital is investigating a number of reported on-the-job training accidents related to needle stick injuries over a period of one month. Based on the past records, she has the following records on the needle stick injuries that were recorded:
Needlestick injuries reported: 0, 1, 2, 3, 4, 5
Frequency: 8, 10, 2, 5, 3, 7
Compare the mechanisms for the following substitution and addition reactions of benzene:
o the Friedel-Crafts reaction
o the sulfonation of benzene
o the chlorination of benzene
o the hydrogenation benzene
You will need to illustrate and explain the reaction mechanism for each one, as well as the similarities and differences that exist between them.
Could you list some similarities and differences for the mechanisms please?
Using examples, explain why cost–benefit analysis is central to the decision making process in the allocation of public goods
How many ways are there to select 15 countries in the United Nations to serve on a council if 4 are selected from a block of 35, 5 are selected from a block of 40, and the others are selected from the remaining 55 countries?
