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19. An auditorium is supplied with 35 m3/s of air at 14oC db. The total heat load is 320 kw and has a sensible
heat factor of 0.82. Find the temperature inside the auditorium using air at standard pressure.
A.16oC B.18oC C. 20oC D. 24 oC
3d^2y/dx^2+dy/dx-14y=0 ; y=(0) ,y'=(0)=-1
Selina produces 100,000 net income per year for 5 years period. The investment has expected selling price of 1,000,000 at the end of the 5 years. The investor requires 11% return in the year on the investment.Estimate the possible offer price by the investor.
Represent the rational function f(x)=1/3x-1 using its table values and graphThe Program shall:
- contain an arrow of 10 multiple choice questions with three (3) choices each
- requires the user to choose among A, B, or C;
Note: Cases are ignored. Lowercase letters are acceptable (a, b, c).
Create a try-catch structure to handle three (3) exceptions. These are when the user inputs the following:
- an invalid letter (not A, B, or C)
- a number or any special character
- blank (no answer)
Prompt the user that he can answer again if any of the three (3) exceptions is thrown
Display the score.
A machine produces cylindrical metal pieces. A sample of pieces is taken, and the diameter are found to be 1.01, 0.97, 1.03, 1.04, 0.99, 0.98, 0.99, 1.01 and 1.03 cm. Find the t-value for a 98% confidence interval for the diameters of the cylindrical metal pieces. Assume that the diameters are approximately normally distributed.
Draw a correctly labeled demand and supply graph for the domestic wheat market in Grainland.
Explain how overloading a unary operator is almost similar to overloading a binary operator with necessary examples and include main() function to demonstrate. Mention the differences between these two in terms of number of operands they deal with.
which factors are vitally important for designing an optimal algorithm, explain those factors
An LPG tank contains 11.0 kg of butane gas, (C4H10), in a 25.0 L gas tank. What must be the pressure of the gas inside the tank when the temperature is 25 DEGREES CELCIUS?
