Question: A security pass-code is either a sequence containing a digit followed by 3 letters or a sequence containing 3 digits followed by a letter.How many

A security pass-code iseithera sequence containing a digit followed by 3 lettersora sequence containing 3 digits followed by a letter.How many different pass-codes are possible?(Note,adigit or letter may repeat.A digit is 0 - 9, and a letter is A through Z.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

A security pass-code is either a sequence containing a digit followed by 3 letters or a sequence containing 4 digits followed by a letter. How many different pass-codes are possible? (Note, a digit...

The site http://virtualpiano.net features an online player piano. If you click on the Key Assist menu just above the piano keyboard, and then Keyboard Keys, you will see that each key is labelled...

please answer this not process need it. 1) Tony is looking for the best deal on a refrigerator that has a wholesale price of $649. Help him compare the price of the refrigerator at two different...

UNIT 5 QZ, Q-20 UNIT 5 / UNIT 8 QUESTIONS KEEP ANSWERS SEPARATE BY UNITS UNIT II STUDY GUIDE Consumer Mathematics Reading Assignment See information below. Key Terms 1. Add-on interest method 2....

P L E A E A N S W E R T H E F O L LO W I N G M AT H Q U E S T I O N S . QUESTION 1 1. Find the simple interest on a $400 investment made for 5 years at an interest rate of 7%/year. What is the...

Your quiz has been submitted successfully. Question 1 1 / 1 point Find the value of . Answer: Question 2 136 1 / 1 point Find the value of . Answer: 303600 Question 3 1 / 1 point A restaurant is...

\fThis is an electronic version of the print textbook. Due to electronic rights restrictions, some third party content may be suppressed. Editorial review has deemed that any suppressed content does...

Tallerent from the member of ways to arrange themselves in a line try to wins to your advantage to cut down on the amount of work involved. 3. Use the multiplication, complementary, and/or addition...

How many 3-digit passcodes are possible if digits, chosen from the set 0, 1, 2, 3, 4, 5, 6cannot be repeated, and the first digit must be an odd number? A software development group uses randomly...

Given java code is below, please use it! import java.util.Scanner; public class LA2a { /** * Number of digits in a valid value sequence */ public static final int SEQ_DIGITS = 10; /** * Error for an...

Children's literature generally seeks to educate readers by entertaining (or interesting) them. readers by entertaining (or interesting) them. How can the double objective of educating while How does...

The Gallup organization frequently conducts polls in which they ask the following question: In general, do you feel that the laws covering the sale of fire-arms should be made more strict, less...

E10.7 (LO 1, 2) (Different Methods of Depreciation) Jeeter Industries presents you with the following information. Description Date Purchased Cost Residual Value Life in Years Depreciation Method...

Question 3 0 ( 1 point ) Saved Page 2 : In the suppliers are typically concerned about capacity utilization, covering fixed 2 cost , and retaining skilled labor during market slowdowns, when they are...

=+What kind of question would you ask to encourage their response?

=+Does it keep the visitor reading?

=+How do you want your website to sound? What is the brand or company's personality?