Posted by **Julia Ten** on Wednesday, August 5, 2009 at 6:11am.

a combination lock has three dials, each numbered from 1-9. each combination consists of 3 digits, one from each dial. how many different combinations are possible?

please help me i tried this for 10 mins i cant figure it out. thanks

- mathss -
**bobpursley**, Wednesday, August 5, 2009 at 6:58am
What is wrong with 9*9*9 ?

- mathss -
**julia ten**, Wednesday, August 5, 2009 at 1:27pm
what do you mean whats wrong with it?...

are you saying that's how to figure out the answer? so 9 multiplied by 9 multiplied by 9?

- mathss -
**Alex S**, Thursday, September 8, 2016 at 8:12am
yes. 9*9*9 is the answer. :D

## Answer This Question

## Related Questions

- MATH - A certain type of combination lock has 3 dials: the first 2 dials each ...
- Statistics - A lock on a bank vault consists of 3 dials, each with 30 positions...
- math - you buy a bicycle lock with 4 dials to enter the combination. the first ...
- Algebra - A combination lock has 10 dials. To open the lock, you must turn the ...
- PreAlgebra - A combination lock has 10 dials. To open the lock, you must turn ...
- math - Answer the following questions below that go with the following: Let's ...
- Math - a company makes combination locks with 50 numbers printed on the dial. ...
- Math - A bicycle lock has a 4-digit combination. Each of the digits is a number ...
- Statistics - Is it appropriate to call the numbered lock combination in our ...
- Math - Is it appropriate to call the numbered lock combination in our doors and ...

More Related Questions