If the side lengths are 9, 12, and 15, is this a right triangle? i will mark brainliest to the best answer :) (image shows answers)

Which of the following tables represents exponential functions?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible