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A train is scheduled to travel with a velocity of 72 kmh-1 in a certain limit of its route. Due to renovation the
train had to travel 1km of the above limit with a velocity of 9 kmh-1.If the train travelled 1575m while
reducing velocity from 72 kmh-1to 9 kmh-1 and 3150m while increasing velocity from 9 kmh-1 to 72 km h-1
, how late will the train be?
How much table salt should be added to 300 g water to lower its freezing point to -2.00°C?
Describe what will happen to total revenue in the following situations.
a. Price decreases and demand is elastic.
b. Price decreases and demand is inelastic.
c. Price increases and demand is elastic.
d. Price increases and demand is inelastic.
e. Price increases and demand is unitary elastic.
f. Price decreases and demand is perfectly inelastic.
g. Price increases and demand is perfectly elastic.
“The growth rate of the economy is slowing down. Prices are going up rapidly. The government sticks to a money printing policy and policy of increasing its expenditure. Sri Lanka faces severe hardship in finding foreign exchange to repay debt and payment for important imports. Country’s agriculture seems facing a troublesome path. And So many issues in the economy”. Write an essay on Sri Lanka’s present economic crisis.
Write a C program that follows these guidelines:
- Include the header file named tools.h. It will include all other headers you need.
- In main(), declare a character array that is 26 slots long.
- Print a title on the first line of the output: “Program 1: A List Of Letters Used”. Print your name or names on the second line of the output and leave a blank line after that.
- Write an input loop, and repeat it until the sentinel character (#) appears:
- (a) Read a character from the keyboard.
- (b) Terminate the input loop when the user types a #.
- (c) Otherwise, if the letter is not alphabetic, reject it and continue at the top of the loop.
- (d) If the letter is upper-case, change it to lower case.
- (e) Now you have a lower-case letter; find out if it has already been entered by comparing it to each of the letters you have saved in your array. If it is a duplicate, reject it and continue at the top of the loop.
- (f) Now you have a NEW lower-case letter. Store it in the first unused slot in your char array
Five hundred children participated in a field demonstration. Their heights averaged 110 cm
with a standard deviation of 6 cm,
a. What is the probability that a child, picked at random, has a height greater than 116 cm?
b. What is the probability that the height of a child, picked at random, is less that 104 cm?
c. How many children belong to the upper 15% of the group?
Identify label the compound which is bronsted acid, base, and conjugate acid, conjugate base of H2CO3 + H2O _____H3O+ + HCO3–
size1 and size2 are the sizes of two files, and space is the amount of available space on a flash drive. Write a function that takes these integer numbers as arguments and figures out the largest combination of files that fits on a flash drive. The method should return 3 if both files fit together, the file number (1 or 2) corresponding to the longest file that fits by itself (1 if the files are the same size), or 0 if neither file fits on the flash drive.
Your function must have only one return statement.
This year (10 years after you first took out the loan), you check your loan balance. Only part of your payments have been going to pay down the loan; the rest has been going towards interest. You see that you still have $126,323 left to pay on your loan. Your house is now valued at $200,000. How much of the original loan have you paid off?
In C#, please.
Enter number of elements [Max=50] for Array MyUDA1D: 12
Enter value for MyUDA1D [0]: 1
Enter value for MyUDA1D [1]: 12
Enter value for MyUDA1D [2]: 10
Enter value for MyUDA1D [3]: 3
Enter value for MyUDA1D [4]: 5
Enter value for MyUDA1D [5]: 6
Enter value for MyUDA1D [6]: 2
Enter value for MyUDA1D [7]: 4
Enter value for MyUDA1D [8]: 7
Enter value for MyUDA1D [9]: 8
Enter value for MyUDA1D [10]: 9
Enter value for MyUDA1D [11]: 11
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Minimum value = 1
Maximum value = 12
Total number of odd number/s = 6
Total number of even number/s = 6
Total number of deficient number/s = 10
Total number of efficient number/s = 1
Total number of perfect numbers = 1
Total number of prime number/s = 5
Total number of composite number/s = 6
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Sorted Values
Ascending Order = 1 2 3 4 5 6 7 8 9 10 11 12
Descending Order = 12 11 10 9 8 7 6 5 4 3 2 1
#340153 on Dec 2023