Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jan 02, 2023

7. A, B deciphers a code independently. It is known that the probability that each person can 1 1 . The probability that the

7. A, B deciphers a code independently. It is known that the probability that each person can 1 1 . The probability that the code can be deciphered is ( 3 4 decipher is A. 1 12 B. 1 6 : 1 D. 1 2 .

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Let be the event that A deciphers a code Let y be the event that B d... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

College Physics

Authors: Raymond A. Serway, Jerry S. Faughn, Chris Vuille, Charles A. Bennett

7th Edition

9780534997236, 495113697, 534997236, 978-0495113690

More Books

Students also viewed these Accounting questions

Question

★★★★★

It is known that the lifetime of Save-Bucks batteries follows an Exponential distribution with a mean of 40 hours. The lifetime of LittleMoola batteries follows an Exponential distribution with a...

Answered: 1 week ago

Question

★★★★★

It is known that the kinetics of recrystallization for some alloy obey the Avrami equation and that the value of n in the exponential is 2.5. If, at some temperature, the fraction recrystallized is...

Answered: 1 week ago

Question

★★★★★

It is known that the strength of metals depends on their grain size (see Section 3.4.1). Would you then expect strength to influence the magnitude of R of sheet metals? Explain.

Answered: 1 week ago

Question

★★★★★

A pack of iron bolts is such that the difference in masses or weights of successive sizes is the same bolt being of mass 13.5 grams and the largest is 94.5 grams. If the total mass of the complete...

Answered: 1 week ago

Question

★★★★★

The cash transactions and cash balances of Banner, Inc., for July were as follows: 1. The ledger account for Cash showed a balance at July 31 of $125,568. 2. The July bank statement showed a closing...

Answered: 1 week ago

Question

★★★★★

Flint Hills Trading Company's most recent financial statements showed dismal performance. There was a net loss of $10,000 and the statement of cash flows showed a net cash decrease in all categories....

Answered: 1 week ago

Question

★★★★★

=+19. Flight decision, part 4. For the decision of Exercise 11, youve just learned that you are on the short list and now estimate the chance that youll be called for an interview is 0.70. Does that...

Answered: 1 week ago

Question

★★★★★

Do business seniors at your school prepare for class more than, less than, or about the same as business seniors at other schools? The National Survey of Student Engagement (NSSE) found that business...

Answered: 1 week ago

Question

★★★★★

Conch Republic Electronics, Part 1 Conch Republic Electronics is a midsized electronics manu- the new PDA will be $340. The necessary equipment can facturer located in Key West, Florida. The company...

Answered: 1 week ago

Question

★★★★★

Consider the snapshot of the Linear Hashing index shown in Figure 11.7. Assume that a bucket split occurs whenever an overflow page is created. In figure 11.7 1. What is the maximum number of data...

Answered: 1 week ago

Question

★★★★★

Rocky Mountain Corporation makes two types of hiking boots-Xactive and Pathbreaker. Data concerning these two appear below: $ Direct materials per unit Direct labor cost per unit Direct labor-hours...

Answered: 1 week ago

Question

★★★★★

Do ITACS students represent information security vulnerabilities to Temple University, each other, or both? Explain your answer.

Answered: 1 week ago

Question

★★★★★

Question 3: All employees of a. certain company have medical coverage, 30% have deluxe coverage, 60% have standard coverage and 10% have economy coverage. From recorded data, the probability that an...

Answered: 1 week ago

Question

★★★★★

Give a detailed answer,Why Is the Demand for Online Shopping Increasing? Explain !

Answered: 1 week ago

Question

★★★★★

1. Let a, b R, a Answered: 1 week ago

Answered: 1 week ago

Question

★★★★★

Case 7.1 Incoterms (CIF) A contract of sale was ent between an American company, BAT Inc., of Calu- met City, Ilinois (buyer), and a German scientific equipment manufacturing firm, Tola (seller), for...

Answered: 1 week ago

Question

★★★★★

Question 8 1 pts Six years ago, ABC Company invested $41,070 in a new machinery. The investment in net working capital was $6,242 which would be recovered at the end of the project. Today, ABC...

Answered: 1 week ago

Question

★★★★★

The Dow Jones Industrial Average reached a high of $ 7801.63 on December 29, 1997. Recall from Example 18.4 that it reached a high of $ 1003 on November 14, 1972. The Consumer Price Index for...

Answered: 1 week ago

Question

★★★★★

An opaque cylindrical tank with an open top has a diameter of 3.00 m and is completely filled with water. When the afternoon Sun reaches an angle of 28.0 above the horizon, sunlight ceases to...

Answered: 1 week ago

Question

★★★★★

While looking at her image in a cosmetic mirror, Dina notes that her face is highly magnified when she is close to the mirror, but as she backs away from the mirror, her image first becomes blurry,...

Answered: 1 week ago

Question

★★★★★

(a) A 115-g mass of aluminum is formed into a right circular cylinder, shaped so that its diameter equals its height. Calculate the resistance between the top and bottom faces of the cylinder at 20C....

Answered: 1 week ago

Question

★★★★★

Maynard Appliances is holding a Fifty- Fifty Sale. Major appliances may be purchased for nothing down and no interest to pay if the customer pays 50% of the purchase price in six months and the...

Answered: 1 week ago

Question

★★★★★

For the five-year period ended June 30, 2009, the Desjardins Environment Fund had one of the best performances of all diversified Canadian equity funds. It effectively earned a compound annual return...

Answered: 1 week ago

Question

★★★★★

A loan contract called for a payment after two years of $1500 plus interest (on this $1500 only) at 8% compounded quarterly, and a second payment after four years of $2500 plus interest (on this...

Answered: 1 week ago

Previous Question Next Question