Question: A = { 1 , 2 , { 3 , 4 } , { 5 , 6 , 7 } } Select the statement that

A={1,2,{3,4},{5,6,7}}
Select the statement that is true.
{1,2}subeA
{3,4}subeA
{1,2}inA
{3}inA
A={1,2,{3,4},{5,6,7}} Select the statement that is true. {1,2}subeA {3,4}subeA {1,2}inA {3}inA

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 Databases Questions!

Q:

The following statement is a definition of an array n which has 5 elements initialized to the values in the enclosed braces. int n[5] = { 1, 2, 3, 4, 5 }; Select one: True False

Q:

(1) Income Statement Referencing this week?s readings and lecture, address the following: ? What are the two causes of an increasing or decreasing sales number? ? Discuss all the reasons that might...

Q:

AutoSave OFF ES : Week 4 Assignment (7) AC DR Home Insert Draw Page Layout Formulas Data Review View Tell me Share Comments X Calibri (Body) V . 11 = = V > General ab Wrap Text ZE Insert v SX Delete...

Q:

In this problem, you will need to create a class named Board that implements some of the features of the Connect Four game. The Board class will have three instance variables: there will be a...

Q:

2 @ Question 2 & 0/1pt O 100 2 27 O Details The graph below is the function f(z) 5 4 -8B -2 -1 1 2 3 4 1 2 -3 4 -5 Select all statements below that you agree with. Note: You may be checking more than...

Q:

Need solutions to highlighted yellow spaces with formulas preferably, thanks! A B D E F REAL FARM Real Farm Income Statement (in millions of dollars) 2015 2016 2017 2018 1,593 682 478 261 0 Total...

Q:

CS 1083 Project 3: Concentration The Concentration Class Objectives This is one of three major programming projects this semester. You may NOT collaborate on this project. While you may ask for...

Q:

G H K L M N 0 P Q R S T U Maquoketa River Resort opened for business on June 1 with the following Transactions. Debit Credit June 1: The corporation issued 100,000 shares of common stock at $2 each...

Q:

Kelly Pitney began her consulting business, Kelly Consulting, on April 1, 20Y5. The accounting cycle for Kelly Consulting for April, including financial statements, was illustrated in this chapter....

Q:

Instructions Required: 1. Prepare an income statement for the year ended December 31. Be sure to complete the statement heading. Refer to the Chart of Accounts and the list of Labels and Amount...

Q:

We know that children's health is determined by multiple influences such as Biological, behavioral and environmental. Environment largely influences the quality of a child's wellbeing, and young...

Q:

At the end of Section 20.6, the VaR for the four-index example was calculated using the model-building approach. How does the VaR calculated change if the investment is $2.5 million in each index?...

Q:

The Forlan Group is a firm that acts as an export marketing department for client firms. As an export specialist, The Forlan Group is a ( n ) A ) export managemient company. B ) foreign direct...

Q:

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Q:

Economist John Taylor has suggested that the Fed use the following rule for choosing its target for the federal funds interest rate (r): r = 2% + + 12 (y y*) / y* + 12 ( *), where is the average...

Q:

Suppose banks install automatic teller machines on every block and, by making cash readily available, reduce the amount of money people want to hold. a. Assume the Fed does not change the money...

Q:

Consider two policiesa tax cut that will last for only 1 year and a tax cut that is expected to be permanent. Which policy will stimulate greater spending by consumers? Which policy will have the...