Write a program that prompts the user to enter the weight of a person in kilograms and outputs the equivalent weight in pounds. output both the weights rounded to two decimal places. format your output with two decimal places. in a right triangle, the square of the length of one side is equal to the sum of the squares of the lengths of the other two sides.?

When is an original work considered public domain? a. when posted via social media b. when it is posted on the internet c. when a copyright symbol is not included with the piece of work d. when explicit permission is given by the author / owner

The “rule of 72” is used to approximate the time required for prices to double due to inflation. if the inflation rate is r%, then the rule of 72 estimates that prices will double in 72/r years. for instance, at an inflation rate of 6%, prices double in about 72/6 or 12 years. write a program to test the accuracy of this rule. for each interest rate from 1% to 20%, the program should display the rounded value of 72/r and the actual number of years required for prices to double at an r% inflation rate. (assume prices increase at the end of each year.)

Which of these is most responsible for differences between the twentieth century to the twenty-first century?