Search & Filtering
Is it possible for a two-
product firm to enjoy economies of scope but not economies of scale and vice versa?
Find ΔE
a. when 175 J of work is done on a system that evolves 50 J of heat to the surroundings
b. when a gas absorbs 28 kJ of heat and has 13 kJ work done on it
Is every onto strictly decreasing function invertible? Justify your answer.
Give two examples (structures) only on 2π, 6π and 10π electron compounds. Show why the compounds are aromatic using the molecular orbital diagram
iii. Travel costs (including petrol)
iv. Cell phone and telephone
v. Other expenses
2. The user shall be able to choose between renting accommodation or buying a property.
3. If the user selects to rent, the user shall be able to enter the monthly rental amount.
4. If the user selects to buy a property, the user shall be required to enter the following
values for a home loan:
a. Purchase price of the property
b. Total deposit
c. Interest rate (percentage)
d. Number of months to repay (between 240 and 360)
5. The software shall calculate the monthly home loan repayment for buying a property
based on the values that the user entered.
6. If the monthly home loan repayment is more than a third of the user’s gross monthly
income, the software shall alert the user that approval of the home loan is unlikely.
7. The software shall calculate the available monthly money after all the specified deductions
have been made
The number of moles of sulphuric acid that is required to react with all of the the barium chloride is:
1. Distinguish between corporate communication and public relations
2. You are the head of communication at Bequest SA. The communication budget has been reduced. Motivate to the head of the secretariat at the organization why more resources should be allocated for communication
3. According to Downs and Hazen (1977), there are eight dimensions of communication satisfaction. Name and explain these dimensions of communication satisfaction
Evaluate each of the following functions, find the indicated derivative
1. 𝑓(𝑥) = 𝑥^2 − 4𝑥 + 1; 𝑓′(2)
2. 𝑓(𝑥) = 𝑥^3 + 2; 𝑓′(−2)
3. 𝑓(𝑥) = 2𝑥^4 + 3𝑥^3 − 2𝑥 + 7; 𝑓′(0)
4. f(x) = √2x + 7; f'(1)
5. f(x) = 1 + √x^2 + 3x +6; f'(2)
6. f(x) = x/x+4 ; f'(-3)
7. f(x) = x^2 +3/4 - x^2 ; f'(-1)
8. f(x) = √x + 3/x - 4 ;f'(1)
9. f(x) = 3- √ 5x - 9/2x - 1 f'(2)
10. f(x) = 2x^2 + 3 - 1; f'(-1)
Minutes of a meeting to come up with strategies to instill discipline in school
Draft a brief description of your organization. The description must include the following:
1. The name of the organization ( come up with a fictitious organization of your choice)
2. List the objectives of your organization
3. The type of organization, whether it is a profit or non-profit organization.
4. You have been tasked to lead the coordinating team for your organization in its renewal program. Identify and explain the six basic coordinating mechanisms you will use to coordinate your renewal program.
