Question

Pre-calculus word problem 3/3

Answer 1

@xapproachesinfinity

Answer 2

now here the goal is the find the possible length of a password when
when the hackers did 10^15 tries

Answer 3

L=log_256 (10^15)

Answer 4

you got it

Answer 5

L=15 log_256(10)

Answer 6

@jim_thompson5910 I got L≈0.41524101

Answer 7

what did you type in to get that?

Answer 8

look carefully at the equation @xapproachesinfinity wrote

Answer 9

notice how there is a `15` out front

Answer 10

So 6.22?

Answer 11

then I'd round that up to L = 7

Answer 12

ok thx