1st letter can be any of 5 letters
2nd letter can be 5-1 any of 4 letters
5*4 = 20
there are 20 possible passwords
3/70=x/100
(3/70)*100=x
300/70=x
x=30/7=4.2857 roughly
648 divided by 8 is 81.
64 goes into 8 8 times (8*8)
8 goes into 8 1 time (8*1)
Answer:
3
Step-by-step explanation:
3/4 divided by 1/4 equals 3
