Questions by guadalupe20 - Page 7

Find the slope of the line passing through the pair of points.(-4,5) and (0, 2)
2 Answers
A Commercial Revolution: What were some effects of the growth of European capitalism?
1 Answer
Jake makes custom-painted sneakers. He makes 6 pairs in 4 hours. On a graph of this proportional relationship, what point would represent 6 pairs in 4 hours?
1 Answer
A certain pipe can fill up a tank 2 hours faster than another pipe. It takes 3 and hours for both pipes to fill up the same tank. In how many hours would the first pipe fill up the tank?
1 Answer
What will determine the number of moles in a sample
2 Answers
Have you encountered something in your history classes before that left you confused? Narrate your specific experience.
2 Answers
what is it called when the movement of substances through the cell membrane without the use of cellular energy
2 Answers
The phrase six less than twice y can be represented by the algebraic expression.2y 62y + 66 2y
2 Answers
the graph of function b passes through (0, -4) and (5, -2)what is the slope?what is the y intercept and x intercept ?and whats the equation? linear or non linear?
1 Answer
This joint allows you to extend (straighten) and flex (bend).aSaddle JointHinge jointFibrousdBall and Socket
2 Answers
(7th grade work) How many gallons of water were in the bucket after 1 second? Explain your thinking. Last question people put two different answers so im trying to figure out which one in the correct one
2 Answers
I NEED HELP ASAPPPPP!!!!
2 Answers
What formation results when a river deposits sediment and it slows down as it enters a large bodyof water?Group of answer choicesa. duneb. deltac. bayd. alluvial fan
1 Answer
Light from a HeNe LASER (=633nm) passes through a narrow slit and is seen on a screen 2.0 m behind the slit. The first minimum in the diffraction pattern is 1.2 cm from the central maximum. How wide is the slit?
1 Answer
Maps 3 Translate News AIRBNB SAH Desserts tiple choice questions with square check-boxes have more than one correct answer. Multiple choice questions ad radio-buttons have only one correct answer. code fragments you are asked to analyze are assumed to be contained in a program that has all the necessary ables defined and/or assigned. e of these questions is intended to be a trick. They pose straightforward questions about Object Oriented ramming Using C++ concepts and rules taught in this course. 1.6 pts Question 4 The following loop is an endless loop: when executed it will never terminate. cout
1 Answer
briefly describe the basic principles of the k-means algorithm,and propose at least three solutions for how to adaptivelydetermine the k value
1 Answer
Objective: In this Lab you will need to create three classes and a driver program. The first class, the parent, should be an abstract class called Item. The other two classes, the children, should inherit from the parent class and be called Book and Periodicals. Finally, create a test class called myCollection. Using IntelliJ/Visual Studio create a UML diagram for this Lab. Item abstract class Create an abstract class called Item. It must have: title - A private attribute of type string. A getter/setter for title A constructor that takes no arguments and sets title to empty string A constructor which takes a title and sets the title attribute. getListing() is an abstract method that returns a string and is implemented in classes Book and Periodicals. An override of toString/ToString which returns the title. Book child class Create a Book class which inherits from Item. It must have: isbn_number - A private attribute which holds an ISBN number (13 digits) to identify the book author - A private attribute which holds the authors name (string) getters/setters for the attributes in this class. A constructor which takes no arguments An overloaded constructor which sets all the attributes in the Book class as well as the Item class. A concrete version of the getListing() method which should return a string that contains the following: Book Name - Title Author - Author ISBN # - ISBN number Periodical child class Create a Periodical class which inherits from Item. It must have: issueNum - A private attribute which holds the issue number (e.g. 103) getter/setter for issueNum A constructor which takes no arguments An overloaded constructor which sets all the attributes in the Periodical class as well as the Item class. A concrete version of the getListing() method which should return a string that contains the following: Periodical Title - Title Issue # - Issue number myCollection Driver Program Write the driver program which will prompt the user exactly 5 times to add Books and Periodicals to an array. The array should be of type Item since it can hold either Books or Periodicals. This is polymorphism! Ask the user to "Please enter B for Book or P for Periodical" If they choose Book, prompt for Title, Author and ISBN number. Store the results in the next cell of the array. If they choose Periodical, prompt for Title and IssueNumber. Store the result in the next cell of the array. Once the user has entered 5 items which could be any combination of Books and Periodicals, show the user their collection. See sample output below. Sample Output: Please enter B for Book or P for Periodical B Please enter the name of the Book Lord of the Rings Please enter the author of the Book Tolkien Please enter the ISBN of the Book 34 Please enter B for Book or P for Periodical P Please enter the name of Periodical Times Please enter the issue number 1234 Please enter B for Book or P for Periodical B Please enter the name of the Book War and Peace Please enter the author of the Book Tolstoy Please enter the ISBN of the Book 4567 Please enter B for Book or P for Periodical B Please enter the name of the Book Alice in Wonderland Please enter the author of the Book Lewis Carroll enter the ISBN of the Book 7890 Please enter B for Book or P for Periodical P Please enter the name of Periodical New Yorker Please enter the issue number 45 Your Items: Book Name - Lord of the Rings Author - Tolkien ISBN# - 34 Periodical Title - Times Issue # - 1234 Book Name - War and Peace Author - Tolstoy ISBN# - 4567 Book Name - Alice in Wonderland Author - Lewis Carroll ISBN# - 7890 Periodical Title - New Yorker Issue # - 45
1 Answer
How can making a mental model help you understand what sharks teeth and whales teeth are like? Check all that apply.by showing me details that are not in the textby helping me compare sharks teeth and whales teethby helping me contrast sharks teeth and whales teethby providing written information about sharks teeth and whales teethby giving me a chance to visualize details in the text
1 Answer
Which of the following statements is TRUE?(A) According to the article, "The Complexity ofIdentity," I determine how others see me.(B) Because they are historically constructed,categories of ident
1 Answer
Question 35 George Wallace's American Independent Party was an example of an O A. economic protest party B. ideological party O C. single-issue party D. consensual party E. factional party
1 Answer
Question 5(Multiple Choice Worth 1 points)(01.07 MC)Lines BC and ED are parallel. They are intersected by transversal AE, in which point B lies between points and E. They are also intersected by transversal EC. Angle ABC measures 70 degrees. Angle CED measures 30 degrees.Given: line BC is parallel to line EDmABC = 70mCED = 30Prove:mBEC = 40Statement Justificationline BC is parallel to line ED GivenmABC = 70 GivenmCED = 30 GivenmABC = mBED Corresponding Angles TheoremmBEC + 30 = 70 Substitution Property of EqualitymBEC = 40 Subtraction Property of EqualityWhich of the following accurately completes the missing statement and justification of the two-column proof? mBEC + mCED = mBED; Definition of a Linear Pair mABC + mBEC = mBED; Angle Addition Postulate mABC + mBEC = mBED; Definition of a Linear Pair mBEC + mCED = mBED; Angle Addition Postulate
1 Answer
The most important factor in the cost per immigrant to the US taxpayer isa) Sex of immigrant Country from which the immigrant cameb) Educational level of the immigrantc) State where the immigrant will lived) None of the above
1 Answer
If a book has 346 pages, and you read 3 chapters everyday when will you finish it? (From today reading book.)
1 Answer
Why do historians construct historical narratives to communicate ideas aboutthe past to others?A. Narratives organize historical information into a format thatengages an audience.B. Narratives help historians translate documents in foreignlanguages.c. Narratives allow historians to make a point about the past withoutciting sourcesD. Narratives help transform historical documents into oral histories.
1 Answer