Question Details

(Solution) - A lock on a bank vault consists of three dials

Brief item decscription

Solution download

Item details:

A lock on a bank vault consists of three dials, each with 30 positions. In order for the vault to open, each of the three dials must be in the correct position.
a. How many different possible dial combinations are there for this lock?
b. What is the probability that if you randomly select a position on each dial, you will be able to open the bank vault?
c. Explain why "dial combinations" are not mathematical combinations expressed by Equation (4.14).


About this question:

This question was answered on: Jul 11, 2017

PRICE: $15 (18.37 KB)

Buy this answer for only: $15

Pay using PayPal (No PayPal account Required) or your credit card. All your purchases are securely protected by PayPal.

Need a similar solution fast, written anew from scratch? Place your own custom order

We have top-notch tutors who can help you with your essay at a reasonable cost and then you can simply use that essay as a template to build your own arguments. This we believe is a better way of understanding a problem and makes use of the efficiency of time of the student. New solution orders are original solutions and precise to your writing instruction requirements. Place a New Order using the button below.

Order Now