What is the length of AC?

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Suppose i flip two identical coins. what is the probability that i get one head and one tail?