A code consists of two distinct letters followed by three digits. The last digit cannot be 0

Question:

A code consists of two distinct letters followed by three digits. The last digit cannot be 0 or 1.

What is the probability of guessing the security code on the first try?

Use counting principles to find the probability.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Elementary Statistics Picturing The World

ISBN: 9781292260464

7th Global Edition

Authors: Betsy Farber, Ron Larson

See More Books

Question Posted: Apr 27, 2024 02:02 AM

See More Questions

A telephone number consists of seven digits with the restriction that the first digit cannot be 0 or 1. Repetition of digits is permitted. (a) How many distinct telephone numbers are possible? (b)...
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
answer the question clearly You are building a flight-control system for which a convincing safety case must be made. Would you assign the tasks of safety requirements engineering, test case...
If a particular glucose fermentation process is 87.0% efficient, how many grams of glucose would be required for the production of 51.0 g of ethyl alcohol (C 2 H 5 OH)? C 6 H 12 O 6 2C 2 H 5 OH +...
In June 2016, the government of Vartan invited bids for the construction of a cellular telephone network. ZenTel, an experienced communications company, was eager to enter the growing field of...
$\frac{10}{\sqrt{6}+7}$ Rationalize the denominator of the fraction, and then simplify the fraction.
Pavin Stabler Investment in Pavin bonds. LO4 -0- 147,000 Land, buildings, and equipment (net). 245,000 541,000 Trademarks. -0- Total assets. .... $ 1,250,000 $ 810,000 Accounts payable. . . . . $...
Suppose a five-year, $1000 bond with annual coupons has a price of $900 and a yield to maturity of 6%. What is the bonds coupon rate?
The function s(t) = 0.065 + 0.009t gives the effective annual rate of a zero coupon bond of maturity t, with t in years. Find the price of a 2 year coupon bond with semiannual coupons of 6% and a...
A batch of 100 mobile phones contains 5 smartphones. What is the probability that a sample of three phones will have (a) no smartphones? (b) all smartphones? (c) at least one smartphone? (d) at least...
In a game of cards you are dealt a hand of six cards at random from a standard deck of 52 cards. You are declared winner if you are being dealt an ace, two kings and three queens. Find the...
Gender was added and the law passed. Which congressman (quoted in the text) was most anxious about the effects of gender equality? What were his worries? Have the succeeding years supported his...
Two firms are bidding for a $100 million contract in an all-pay auction. The bidding continues over many rounds, and each firm must incur a non-recoverable cost equal to 1% of the total value of the...
Illustrate the different steps required for the insertion of 58 followed by the deletion of 40 in the following AVL tree. 55 40 50 65 60 60 57 70 70
3 undamaged, the suit is returned to the customer. If either (or both) of the parts is (are) damaged, the suit goes to customer relations (Server 5). Assume that all travel times are negligible (0),...
Saginaw Incorporated completed its first year of operations with a pretax loss of $677,500. The tax return showed a net operating of $826,500, which the company will carry forward. The $149,000...
General Average Problem You've just learned about the concept of general average. Try applying it to the following hypothetical: A cruise ship docks close to Rome for three days, giving the...
Go to www.pbinsight.com/welcome/mapinfo and find the definition of location intelligence. What use can be made of geographic information?
Wal-Mart is the second largest retailer in the world. The data file on the disk holds monthly data on Wal-Marts revenue, along with several possibly related economic variables. a) Using computer...
4. The risk-free rate of return is 3.78% and the market risk premium is 6.42%. What is the expected rate of return on a stock with a beta of 1.09?
Maddox Resources has credit sales of $ 1 8 0 , 0 0 0 yearly with credit terms of net 3 0 days, which is also the average collection period. Maddox does not offer a discount for early payment, so its...
Selk Steel Co., which began operations on January 4, 2017, had the following subsequent transactions and events in its long-term investments. 2017 Jan. 5 Selk purchased 50,000 shares (25% of total)...

A code consists of two distinct letters followed by three digits. The last digit cannot be 0

Question:

Step by Step Answer:

To calculate the probability of guessing the security code on the first try we need to determine the ...View the full answer

Elementary Statistics Picturing The World

Students also viewed these Statistics questions