11% or 3/9 should be right. Hope it helps :)
Answer:
10000 options
Step-by-step explanation:
There are 10 options of digit from 0 to 9. It means there are 10 options for the first slot, 10 for the 2nd slot, 10 for the 3rd slot, and 10 for the last slot of each of the 4 slots of the password. For all 4 passwords the total amount of choices would be

So get b alone.
A=bh
Divide by h
A/h=b
b is alone
And just to rearrange:
b=A/h
Answer:
1.6 Miles
Step-by-step explanation:
A piece of space junk would travel 1.6 miles per second.
--Divide--
8 ÷ 5 = 1.6
Answer:
dont know
Step-by-step explanation: