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Foxie has a budget of P2,000 monthly which she spends on lunch @ P80.00 and 2 snacks equivalent to P50.00 daily. What is the combination of lunch and snacks will she have to maximize satisfaction? If she will spend all her income on lunch, how many days will her budget last? How many daily snacks can she enjoy? Determine the total no. of snacks she can have for her budget. Show your solution. Illustrate the indifference curve and budget lines for the two expenditures.
A farmer has a capital of P2,500 for his crop production. Labor cost P240.00 per day and fertilizer cost P360.00 per bag. What would be the combination of the two resources to minimize costs? If the money will be spend on labor, how many days will his budget last to pay labor? How many bags of fertilizer can he produce? Determine the total no. of laborers can the farmer employ. Show your solution. Illustrate the isoquant curve and the isocost line of the mentioned items.
1. A deep sea ocean vessel uses SONAR to detect the ocean's bottom. Sound waves are emitted from the surface of the ocean and travel through the water at 1450 m/s. The ocean bottom is 1630 m below the surface. Determine the amount of time that passes before the sound waves are reflected back to the surface.
A. 1.12 s C. 0.89 s
B. 2.25 s D. 1.78 s
1. In general, the higher the frequency of the interfering waves,
A. the higher the wavelength C. the greater the number of nodes and antinodes B. the higher the speed of the waves D. the higher the amplitude of the waves
2. Which of the following materials should be use to make an ear protector against loud sound?
A. a material that produces sound C. a material that absorbs sound
B. a material that transmits sound D. a material that amplifies sound
Mr Caleb the Hoc of 200 level computer science in Caleb university bought the following goods in one of the warehouse in Lagos where prices of these goods or products are displayed exclusive
*One bag of rice @ 30,000.00 naira
*A 25 litre of groundnut oil @15,000 naira each
*50kg of beef @5,000 naira each
a)Write a C++ program to find the total amount paid by Caleb HOC if VAT was charged @17.5%
b)What is the total Expenditure of HOC is transportation cost was put @4,500.00 naria
1. Birds can fly because air pressure is
A. greater above than below their wings.
B. the same on both sides of their wings.
C. greater below than above their wings.
D. transmitted through their wings.
2. Three containers are used in a chemistry lab. All containers have the same bottom area and the same height. A chemistry student fills each of the containers with the same liquid to the maximum volume. Which of the following is true about the pressure on the bottom in each container?
A. P1 > P2 > P3
B. P1 <P2 <P3
C. P1 <P2 >P3
D. P1 >P2 <P3
E. P1 =P2 =P3
- To increase pressure
A. Area of contact is increased C. Magnitude of thrust is decreased B. Area of contact is decreased D. None of these
2.What is the volume occupied by a kilogram of gold? (Recall that ρgold =2×104kg/m−3.)
A. 5×10−3 m3 C. 5×10−5 m3
B. 2×104 m3 D. 5×10−4 m3
3. The pressure of ocean water increases as the water
A. gets closer to shore C. gets shallower
B. becomes deeper D. two of the above
The terms microeconomic means what
Suppose an economy is described by following aggregate expenditure (AE) model: C = 10 + 0.8YD I = 30
where C is consumption (0.8 is the marginal propensity to consume) YD is disposable income, and I is investment spending.
- (a) Derive an expression for AE as a function of Y. Calculate the equilibrium level of Y and illustrate in a diagram with AE on the vertical and Y on the horizontal axis.
- Which statement is true?
A. For an ideal fluid flow, the greater the speed, the greater the pressure.
B. Atmospheric pressure decreases exponentially with increasing altitude.
C. Hydrostatic pressure exerted on a submerged object decreases with the depth of the object.
D. The pressure exerted at one point on a confined fluid at rest will decrease as it is transmitted to other parts of the fluid.
2.The difference between absolute pressure and atmospheric pressure is called
A. Air pressure C. gauge pressure
B. Barometric pressure D. hydrostatic Pressure
3. With the increase in the weight of an object the pressure
A. Increases C. remains the same
B. Decreases D. none of these
#340153 on Dec 2023