Anew computer owner creates a password consisting of two characters. the first character is a letter of the alphabet and the second character is a digit (0,1,2,3,…,9). how many different passwords are possible?

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Find the distance between the pair of points a(-1,8) and b(-8,4)