Tuesday
May 21, 2013

# Posts by raja

Total # Posts: 48

ECONOMICS
Suppose your college charges you separately for tuition and for room and board. What is a cost of attending college that is not an opportunity cost? What is an explicit opportunity cost of attending college? What is an implicit opportunity cost of attending college?

ECONOMICS
Name two types of market failure (with examples). Explain why each may cause market outcomes to be inefficient

ECONOMICS
A senator wants to raise tax revenues and make workers better off. A staff member proposes raising the payroll tax paid by firms and using part of the extra revenues to reduce the payroll tax paid by workers. Would this strategy achieve the senator's goal? Explain.

math
if vectors a+b+c=0 and modulus of the vectors a, b and c are 3 ,5 and 7 respectively. find the angle between the vectors a and b.

dyanamics
Which one of the following statements is correct? (a) Energy and work are scalars (b) Force and work are vectors (c) Energy, momentum and velocity are vectors (d) Force, momentum and velocity are scalars

8th math
10,240

8th math
10,240

math
10,240

physical science
whats the speed of sound in air at 30 degrees Celsius.

physics
How much heat must be absorbed by a 500 g pot of water in order to raise the temperature from 20„aC to 30„aC?

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