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Southwest Airlines (SWA) has enjoyed a sustained competitive advantage, allowing it to outperform its competitors over several decades. Continental and Delta attempted to copy SWA with their offerings
answered
Mar 11, 2021
Business
college
5
votes
172k
views
A diprotic acid is composed of carbon, hydrogen and oxygen. It is 60.6% C, and 3.58% H by mass. A titration requires 25 mL of 0.850MNaOH to neutralize 5.692g of the acid. What is the molecular formula
answered
Feb 8, 2021
Chemistry
middle-school
3
votes
89.0k
views
I need help please!!!
answered
Jan 24, 2021
Mathematics
middle-school
0
votes
476
views
What are the coordinates of the vertex of the graph of f(x)=2|x−3|? Enter your answer in the boxes.
answered
Dec 18, 2020
Mathematics
middle-school
4
votes
37.3k
views
If y = 5x − 4, which of the following sets represents possible inputs and outputs of the function represented as ordered pairs? {(0, −4), (2, 6), (4, 20)} {(0, −4), (2, 6), (4, 16)} {(0, 4), (2, 6), (4,
answered
Dec 14, 2020
Mathematics
middle-school
4
votes
179k
views
Evaluate 0.67y + 4 when y = 2 and when y = –2. A. 5.34 and 2.66 B. –5.34 and 2.66 C. –5.34 and –2.66 D. 5.34 and –2.66
answered
Oct 3, 2020
Mathematics
middle-school
7
votes
210k
views
Iana started to evaluate the function f(x) = 2x2 – 3x + 7 for the input value 2. f(x) = 2(2)2 – 3(2) + 7 = 2(4) – 3(2) + 7 What is the value of the function when x = 2?
answered
Feb 10, 2020
Mathematics
middle-school
3
votes
89.1k
views
The following information is related to the defined benefit pension plan of Dreamworld Company for the year: Service cost $ 61,000 Contributions to pension plan 111,000 Benefits paid to retirees 156,000
answered
Jan 30, 2020
Business
college
1
vote
169k
views
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answered
Dec 8, 2019
Mathematics
high-school
3
votes
97.7k
views
What can the muscular system be compared to in a car?
answered
Oct 26, 2019
Biology
high-school
4
votes
223k
views
When president Nixon took office he announced that an era of confrontation in foreign policy would be replaced by
answered
Aug 2, 2019
History
middle-school
4
votes
19.8k
views
Millions of years ago, the area pictured was the site of a mountain range. Today, a few plateaus are all that remain. What can be said about the remaining rock forms? A. Only the weakest portions of the
answered
Jul 29, 2019
Geography
middle-school
2
votes
5.0k
views
The creation of a carbon dioxide deficient environment is a health hazard related to silos. A True B False
answered
Apr 6, 2019
Chemistry
college
5
votes
61.9k
views
Which was the first media-sharing website that allowed users to submit their own work on the site? a. Metacafe b. MySpace c. Vimeo d. iFilm
answered
Feb 8, 2019
History
middle-school
7
votes
47.7k
views
Which statement is correct? A) 13 3 < 4.25 < 4 3 10 B) 4 3 10 < 13 3 < 4.25 C) 4.25 < 13 3 < 4 3 10 D) 4.25 < 4 3 10 < 13 3
answered
May 15, 2018
Mathematics
middle-school
3
votes
158k
views
An atom of Calcium has 2 valence electrons and an atom of sulfur has 6 valence electrons. How many lone pairs of electrons are present in the Lewis structure of Calcium Sulfide?
answered
Apr 14, 2018
Chemistry
high-school
1
vote
225k
views
How far west did the roads in Constantinople travel
answered
Apr 3, 2018
History
high-school
7
votes
95.4k
views
Which statement is true about the equation z = z – 4 + 6? It has no solution. It has one solution. It has two solutions. It has infinitely many solutions.
answered
Apr 1, 2018
Mathematics
middle-school
3
votes
178k
views
Children go through many different types of changes as they develop. True False
answered
Oct 12, 2017
Health
high-school
1
vote
56.3k
views
What was the name of the group that took power from the Soviets and ruled Afghanistan with religious intimidation and brutality? a. the Taliban b. the Kurds c. the Palestine Liberation Organization d.
answered
Jul 14, 2017
History
high-school
5
votes
173k
views
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