ddrain8284 ddrain8284

26-03-2024
Mathematics

contestada

At a round table, n persons are seated on n chairs. The probability that two friends from same college are sitting next to each other, is:
a. 2/n
b. 1/n-1
c. 1/n
d. 2/n-1

Respuesta :

Otras preguntas

what were the names of characters in the hobbit chapter 3? (A short rest)

Which is the closest antonym for the word negative? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button o

Does anyone know how to play sudoku? It is for my assignment. But instead of using numbers, it uses Spanish words. Please help if you can.

Why do you think green roofs are becoming more popular?

1. The heavy door to Huss Castle opened and revealed an enormous room that was The walls of the castle were Outside the sky was 2. A tall man came out of the sh

Can someone help pls

hey! this is a civics question, help would be very much appreciated! giving 50 pts for this answer. please dont just steal the answer if you dont know it. thank

please help with these i don’t understand them

Please Help! Evaluate the expression below if a = 4 and b = -7. -a? + 2ab Answers: A. 12 B. -40 C. -72 D. 44 N

calculate the mass of a liquid with a density of 2.5g/ml and a volume of 15 ml