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Explain situation when default constructors is mandatory to be written by user
Draw the normal curve that represent with the z=1 and z=2
Three airlines serve a Srinagar. Airline ‘Amira’ has 50% of all the scheduled flights, airline ‘Biyas’ has 30%, and airline ‘chinar’ has the remaining 20%. Their on-time rates are 80%, 65%, and 40%, respectively.
A plane has just left on time. What is the probability that it was airline ‘Amira’?
Write expression that gives the required unknown value.
1. If a = 8 and c = 12, find B.
Answer:
2. If a = 13 and B = 16°, find c.
Answer:
3. If A = 15° and c = 37, find a.
Answer:
How to convert basic data to user defined data type
How function overloading is different from operator overloading. Also Write a program to overload binary &&(logical AND) operator using friend function
An ice-skating rink is located in an indoor shopping mall with an environmental air temperature of 22◦C and radiation surrounding walls of about 25◦C. The convection heat-transfer coefficient between the ice and air is about 10 W/m2 · ◦C because of air movement and the skaters’ motion. The emissivity of the ice is about 0.95. Calculate the cooling required to maintain the ice at 0◦C for an ice rink having dimensions of 12 by 40 m. Furthermore, the rink is located on the 2nd floor with which the room air temperature of the 1st floor is 24◦C with convection heat-transfer coefficient between the concrete floor (see appendix Table A3 for normal weight concrete) of the 2nd floor is about 12 W/m2. ◦C. Thickness of the concrete is 4 inches. The Obtain a value for the heat of fusion of ice and estimate how long it would take to melt 3 mm of ice from the surface of the rink if no cooling is supplied.
In how many ways can a family of six be seated on a bench if the parents must sit at both ends
Examples of the neutralization, in terms of the bronsted-lowry concept
A continuous random variable X is normally distributed with a mean of 45 and a standard deviation of 6. Illustrate a normal curve and find the probability of the following:
25-28 (4pts). P(39 < X < 51)
29-32 (4pts). P(33 < X < 63)
33-36 (4pts). P(X > 45)
#340153 on Dec 2023