Anyone got the edmentum computer programming post test answers?

Assignment: permutations use the permutation formula   r ! ! n n p nr   to solve each problem. be sure to show all work leading to your answer. part i: solve real-world permutation problems choose any four (4) of the following five problems to solve. for each problem a) show how the permutation formula can be used to find the answer and b) write a sentence to explain the meaning of the answer for the situation. 1. to register for online banking services at a local credit union, you need to select a four-digit personal identification number, or pin code. the digits cannot be repeated. how many ways are there to arrange four digits out of the numerals 0 through 9 to create a code?

Which of the following is an example of a boolean condition that python could recognize? a: grade + 70 b: grade > = 70 c: "you should aim for at least a 70." d: "you have a 70."

What feature allows users to collaborate on a document by marking the edits one author makes for the other to see?