What is the value of the expression (-3)^4? What is the value of the expression 3a^2 - 4|a| + 6 when a = -3? What is the value of the expression 2 x ^2 + 3 x y - 4 y^2, when x = 2 and y = 4? What is the value of the expression {2 x^2 y} / {4 x ...
51happened;it?llcontinuetohappen,andisn?titgreatthatwe?resolinguisticallyflexibleandcreative?”( )5.WhydoesthetextbeginwithKatherine?sconflictwithherson?A.Toleadintheuseofperiodintexting.B.Toemphasizethegreatpowerofwords.C.Toshowyoungsters?attitudestowardstexting.D.Tosuggesttherightuseofpunctuationmarks.( ...
Another way to explain the contents of a module that Wing can't figure out is with a pyi Python Interface file. This file is merely a Python skeleton with the proper structure, call signature, and return values to correspond to the functions, attributes, classes, and methods specified in a...
China has a long history of over 5,000 years. What could represent China in your eyes? The Great Wall The Great Wall represents China in my eyes. It’s about 21,200 kilometers long and over 2,000 years old. As a Chinese saying goes, “He who does not reach the Great Wall is not...
Does the fall semester start on the same day every year? Answer:Autumn does not start on the astronomical same day each year but the window of possible dates is very small, in most years fall can be expected to start on September...
Create your own PhoneNumber class with a private field of type String to represent it. public class PhoneNumber { private String number; public PhoneNumber(String number) { //check validity of number this.number = number; } //getter, comparator, etc... } You could also represnt the num...
1 The Great Wall represents China in my eyes. It is about 21,000 kilometers long and over 2,000 years old. It shows how strong and smart China is. There is a famous Chinese saying, “He who does not reach the Great Wall is not a true man.” ...
The Y2K bug was a problem with dates, as the computer programs developed during the 20thcentury were using the two-digit code for the year. For example, for the year 1978, 19 was not considered in the date. Only the last two-digits; i.e.,, 78 used to represent the year. The reaso...
What to Watch as the 2024 Election Approaches August 1, 2024 Michael Townsend Presidential elections historically have had little impact on the markets, but which party controls the House and Senate will have a major influence on the 2025 policy agenda. The last six weeks have provided a ...
If there is a bond that pays interest based on the 10-year Treasury yield + 2%, its applicable interest will be 3% when the 10-year Treasury yield is 1% and will change to 4% if the 10-year Treasury yield increases to 2% after a few months. ...