FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Among the 30 students registered for a course in discrete mathematics, 15 people know the JAVA programming language, 12 know HTML, and 5 know

image text in transcribed

Among the 30 students registered for a course in discrete mathematics, 15 people know the JAVA programming language, 12 know HTML, and 5 know both of these lan- guages. (a) How many students know at least one of JAVA or HTML? (b) How many students know only JAVA? (c) How many know only HTML? (d) How many know exactly one of the languages JAVA and HTML? (e) How many students know neither JAVA nor HTML?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

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

blur-text-image_2

Step: 3

blur-text-image_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

Riemannian Geometry

Riemannian Geometry

Authors: Peter Petersen

3rd Edition

3319266543, 9783319266541

More Books

Students also viewed these Mathematics questions

Question

★★★★★
The following information has been extracted from the trial balance of M/s Randhir Transport Corporation. Adjustments 1. Closing stock for the year was Rs. 35,500. 2. Depreciation charged on plant...

Answered: 1 week ago

Question

★★★★★
Legend Service Center just purchased an automobile hoist for $32,400. The hoist has an 8-year life and an estimated salvage value of $3,000. Installation costs and freight charges were $3,300 and...

Answered: 1 week ago

Question

★★★★★
Describe work in process inventory.

Answered: 1 week ago

Question

★★★★★
What can practitioners in the investment industry learn from research findings on money and happiness?

Answered: 1 week ago

Question

★★★★★
Steelcase Inc. is one of the largest manufactures of office furniture in the United States. In Grand Rapids, Michigan, it produces filing cabinets in two departments: Fabrication and Trim Assembly....

Answered: 1 week ago

Question

★★★★★
April 30 May 31 Inventories Raw materials Work in process Finished goods $44,000 $ 45,000 19,000 34,500 9,200 60,000 Activities and information for May Raw materials purchases (paid with cash)...

Answered: 1 week ago

Question

★★★★★
Need assistance with 5-8 was able to complete 1-4 thanks.. Break-even under present and proposed conditions BeeGee Company, operating at full capacity, sold 150,000 units at a price of $116 per unit...

Answered: 1 week ago

Question

★★★★★
An analysis of a company's estimated liability account revealed the following information: Balance March 1, 2023: Balance March 31, 2023: $14,200 15,960 Sales of product with 2-year warranty:...

Answered: 1 week ago

Question

★★★★★
The case in question is 1079268 Ontario Inc. v. GoodLife Fitness Centres Inc., [2017] ONCA 12. How does the Ontario Court of Appeal decide the case? Who "wins" and who "loses"? . How does the court...

Answered: 1 week ago

Question

★★★★★
Two PFC Channel2 are welded together to form the composite section as shown in Figure (a). The channel properties are given in Figure (b) where x and y indicate centroidal axes. a) Figure (a) y....

Answered: 1 week ago

Question

★★★★★
step a = 7 minutes , Step B = 3 minutes, Step C 10 minutes, Step D = 6 minutes, Step E = 5 minutes If you could add one more resource to one of the steps (assuming each step is currently being done...

Answered: 1 week ago

Question

★★★★★
Given the following PMF: Px(k) = LA LT 18 12 0 for k = 1 for k = 2 for k = 3 for k = 4 otherwise (a) Find and plot the CDF. (b) Find Var(X) (c) Let Y = 2/X. Find E[Y]

Answered: 1 week ago

Question

★★★★★
At the present time, Ferro Enterprises does not have any preferred stock outstanding but is looking to include preferred stock in its capital structure in the future. Ferro has found some...

Answered: 1 week ago

Question

★★★★★
Outline a general process applicable to most control situations. Using this, explain how you would develop a system to control home delivery staff at a local pizza shop.

Answered: 1 week ago

Question

★★★★★
(Postinvestment audit) Ten years ago, based on a before-tax NPV analysis, Carson Leisure Ware decided to add a new product line. The data used in the analysis were as follows: Because the product...

Answered: 1 week ago

Question

★★★★★
(NPV; project ranking: risk) Ellsworth Engineering is expanding operations, and the firms president, Jimmy James, is trying to make a decision about new office space. The following are James options:...

Answered: 1 week ago

Question

★★★★★
Capital rationing) Management of Wilson Studios is considering the follow ing capital projects: Assume that all projects have no salvage value and that the firm uses a dis count rate of 10 percent....

Answered: 1 week ago

Previous Question Next Question